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sea salt content

sea salt content, Total:496 items.

In the international standard classification, sea salt content involves: General methods of tests and analysis for food products, Water quality, Electrical engineering in general, Milk and milk products, Geology. Meteorology. Hydrology, Adhesives, Astronomy. Geodesy. Geography, Wind turbine systems and other alternative sources of energy, Construction materials, Prepackaged and prepared foods, Air quality, Fruits. Vegetables, Soil quality. Pedology, Meat, meat products and other animal produce, Inorganic chemicals, Farming and forestry, Fertilizers, Tobacco, tobacco products and related equipment, Organic chemicals, Metalliferous minerals, Non-metalliferous minerals, Analytical chemistry, Food products in general, Ferrous metals, Products of the chemical industry, Lubricants, industrial oils and related products, Fuels, Animal feeding stuffs, Testing of metals, Leather technology, Raw materials for rubber and plastics, Pulps, Ferroalloys, Non-ferrous metals, Paint ingredients, Edible oils and fats. Oilseeds, Spices and condiments. Food additives, Shipbuilding and marine structures in general.

RO-ASRO, sea salt content

STAS 12999-1991 SEA WATER Azotates content determination
STAS 12754-1989 SEA WATER Nitrites content determination
STAS 4605/2-1974 NON-METAL-BEARING MINING PRODUCTS WITH CARBONATE CONTENT Determination of moisture content
STAS SR 3048-2-1996 Drinking water - Nitrites content determination - Molecular absorption spectrometric method
STAS SR ISO 6382:1995 General method for determination of silicon content - Reduced molybdosilicate spectrophotometric method
STAS SR EN 24829-2-1994 Steel and cast iron. Determination of total silicon content. Reduced molybdosilicate spectrophotometric method. Part 2: Silicon content between 0,01 and 0,05 %
STAS SR EN 24829-1-1994 Steel and cast iron. Determination of total silicon content. Reduced molybdosilicate spectrophotometric method. Part 1: Silicon content between 0,05 and 1,0 %

农业农村部, sea salt content

SC/T 3405-2018 Determination of alginate and mannitol content in seaweed

American Society for Testing and Materials (ASTM), sea salt content

ASTM D3875-97 Standard Test Method for Alkalinity in Brackish Water, Seawater, and Brines
ASTM D3651-02 Standard Test Method for Barium in Brackish Water, Seawater, and Brines
ASTM D3651-07 Standard Test Method for Barium in Brackish Water, Seawater, and Brines
ASTM D4458-94(1999) Standard Test Method for Chloride Ions in Brackish Water, Seawater, and Brines
ASTM D3352-94(1999) Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D3352-03 Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D3352-03e1 Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D3352-08a Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D3352-15 Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D3561-11 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM D3986-11 Standard Test Method for Barium in Brines, Seawater, and Brackish Water by Direct-Current Argon Plasma Atomic Emission Spectroscopy
ASTM D3561-02(2007)e1 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM D3561-96 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM D3561-02 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry

Group Standards of the People's Republic of China, sea salt content

T/CEEIA 453-2020 Salt mist content evaluation method for marine microenvironment of electrical products in service
T/QAS 011-2020 Classification standard of selenium content in agricultural products in Qinghai Province
T/SATA 058-2023 Determination of ammonium ferric citrate in edible salt

Danish Standards Foundation, sea salt content

DS/ISO 1738:2007 Butter - Determination of salt content
DS 291:1985 Water analysis. Phosphate. Photometric method
DS/EN 12014-5:1998 Foodstuffs - Determination of nitrate and/or nitrite content - Part 5: Enzymatic determination of nitrate content of vegetable-containing food for babies and infants
DS/EN 12014-3:2005 Foodstuffs – Determination of nitrate and/or nitrite content – Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
DS/EN 12014-4:2005 Foodstuffs – Determination of nitrate and/or nitrite content – Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
DS/EN 12014-2:1998 Foodstuffs - Determination of nitrate and/or nitrite content - Part 2:HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
DS/EN 12014-1/A1:1999 Foodstuffs - Determination of nitrate and/or nitrite content - Part 1: General considerations
DS/EN 12014-1:1998 Foodstuffs - Determination of nitrate and/or nitrite content - Part 1: General considerations
DS/EN 12014-7:1999 Foodstuffs - Determination of nitrate and/or nitrite content - Part 7: Continous Flow method for the determination of nitrate content of vegetables and vegetable products after Cadmium reduction
DS/EN ISO 10714:2002 Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method
DS/ISO 4829-2:1991 Steel and iron. Determinaiton of total silicon content. Reduced molybdosilicate spectrophotometric method. Part 2: Silicon contents between 0,01 and 0,05 %
DS/EN ISO 6845:2003 Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content
DS/EN ISO 14673-2:2004 Milk and milk products - Determination of nitrate and nitrite contents - Part 2: Method using segmented flow analysis (Routine method)
DS/EN ISO 14673-1:2004 Milk and milk products - Determination of nitrate and nitrite contents - Part 1: Method using cadmium reduction and spectrometry
DS/ISO 4829-1:1991 Steel and cast iron. Determination of total silicon content. Reduced molybdosilicate spectrophotometric method. Part 1: Silicon contents between 0,05 and 1,0 %
DS/INF 135:2020 Classification of cement – Classification concerning alkali content, sulphate resistance and rules for certification of additional requirements and conformity evaluation
DS/ISO 3004-2:1989 Light gauge metal containers. Capacities and related cross-sections. Part 2: Open-top cans for meat and products containing meat for human consumption

International Organization for Standardization (ISO), sea salt content

ISO 1738:2004 | IDF 12:2004 Butter — Determination of salt content
ISO 15648:2004 | IDF 179:2004 Butter — Determination of salt content — Potentiometric method
ISO 551:1975 Manganese ores — Determination of zinc content — Zinc mercurithyocyanate gravimetric method
ISO 6598:1985 Fertilizers; Determination of phosphorus content; Quinoline phosphomolybdate gravimetric method
ISO 15517:2003 Tobacco - Determination of nitrate content - Continuous-flow analysis method
ISO/CD 4941:2023 Steel and iron — Determination of molybdenum content — Thiocyanate spectrophotometric method
ISO/DIS 4941:2023 Steel and iron — Determination of molybdenum content — Thiocyanate spectrophotometric method
ISO 5440:1978 Sodium hexafluorosilicate for industrial use; Determination of phosphate content; Molybdovanadate spectrophotometric method
ISO/CD 10714:2023 Steel and iron — Determination of phosphorus content — Phosphovanadomolybdate spectrophotometric method
ISO/DIS 10714:2023 Steel and iron — Determination of phosphorus content — Phosphovanadomolybdate spectrophotometric method
ISO 3206:1975 Surface active agents — Analysis of technical alkane sulphonates — Determination of alkane monosulphonates content
ISO 6845:1989 Surface active agents; technical alkane sulfonates; determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content
ISO 14673-2:2001 Milk and milk products - Determination of nitrate and nitrite contents - Part 2: Method using segmented flow analyses (Routine method)
ISO 14673-2:2004 Milk and milk products - Determination of nitrate and nitrite contents - Part 2: Method using segmented flow analysis (Routine method)
ISO 14673-2:2004|IDF 189-2:2004 Determination of nitrate and nitrite content in milk and dairy products Part 2: Stratified flow analysis method (conventional method)
ISO 10714:1992 Steel and iron; determination of phosphorus content; phosphovanadomolybdate spectrophotometric method
ISO 5550:2006 | IDF 78:2006 Caseins and caseinates — Determination of moisture content (Reference method)
ISO 14673-2:2001 | IDF 189-2: 2001 Milk and milk products — Determination of nitrate and nitrite contents — Part 2: Method using segmented flow analysis (Routine method)
ISO 14673-2:2004 | IDF 189-2:2004 Milk and milk products — Determination of nitrate and nitrite contents — Part 2: Method using segmented flow analysis (Routine method)
ISO 6635:1984 Fruits, vegetables and derived products; Determination of nitrite and nitrate content; Molecular absorption spectrometric method
ISO 14673-1:2004 | IDF 189-1:2004 Milk and milk products — Determination of nitrate and nitrite contents — Part 1: Method using cadmium reduction and spectrometry
ISO 14673-1:2001 | IDF 189-1: 2001 Milk and milk products — Determination of nitrate and nitrite contents — Part 1: Method using cadmium reduction and spectrometry
ISO 9682-2:2006 Iron ores - Determination of manganese content - Part 2: Periodate spectrophotometric method
ISO 4686:1980 Iron ores — Determination of silicon content — Reduced molybdosilicate spectrophotometric method
ISO/R 909:1968 Hydrochloric acid for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method
ISO 2732:1984 Steel and cast iron — Determination of phosphorus content — Phosphovanadomolybdate spectrophotometric method
ISO 15517:2003/Amd 1:2012 Tobacco - Determination of nitrate content - Continuous-flow analysis method;- Amendment 1
ISO 5543:2004 Caseins and caseinates - Determination of fat content - Gravimetric method (Reference method)
ISO 5543:1986 Caseins and caseinates; Determination of fat content; Gravimetric method (Reference method)
ISO 5543:2004|IDF 127:2004 Gravimetric method for determination of fat content in casein and caseinate (reference method)
ISO 14673-1:2001 Milk and milk products - Determination of nitrate and nitrite contents - Part 1: Method using cadmium reduction and spectrometry
ISO 14673-1:2004 Milk and milk products - Determination of nitrate and nitrite contents - Part 1: Method using cadmium reduction and spectrometry
ISO 14673-1:2004|IDF 189-1:2004 Determination of nitrate and nitrite content in milk and dairy products Part 1: Cadmium reduction and spectroscopic methods
ISO 6382:1981 General method for determination of silicon content; Reduced molybdosilicate spectrophotometric method
ISO 19043:2023 Natural rubber latex concentrate — Determination of total phosphate content by spectrophotometric method
ISO 5400:1984 | IULTCS Leather — Determination of total silicon content — Reduced molybdosilicate spectrometric method
ISO 2598-2:1992 Iron ores; determination of silicon content; part 2: reduced molybdosilicate spectrophotometric method
ISO 6464:1983 Animal and vegetable fats and oils; Determination of gallates content; Molecular absorption spectrometric method
ISO 19043:2015 Natural rubber latex concentrate - Determination of total phosphate content by spectrophotometric method
ISO 15681-1:2003 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA)
ISO 15681-2:2003 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA)
ISO 15681-2:2018 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA)
ISO 14673-2:2001/Cor 1:2002 Milk and milk products — Determination of nitrate and nitrite contents — Part 2: Method using segmented flow analysis (Routine method) — Technical Corrigendum 1
ISO 11400:2021 Nickel, ferronickels and nickel alloys — Determination of phosphorus content — Phosphovanadomolybdate spectrophotometric method
ISO 985:1976 Sodium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate
ISO 996:1976 Potassium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate
ISO 985:1975 Sodium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate
ISO 16145-4:2013 Ships and marine technology - Protective coatings and inspection method - Part 4: Automated measuring method for the total amount of water-soluble salts
ISO 14673-3:2004 Milk and milk products - Determination of nitrate and nitrite contents - Part 3: Method using cadmium reduction and flow injection analysis with in-line dialysis (Routine method)
ISO 14673-3:2004|IDF 189-3:2004 Determination of nitrate and nitrite content in milk and dairy products Part 3: Line dialysis cadmium reduction and flow injection analysis method (conventional method)
ISO/TS 14256-1:2003 Soil quality - Determination of nitrate, nitrite and ammonium in field-moist-soils by extraction with potassium chloride solution - Part 1: Manual method

HU-MSZT, sea salt content

MSZ 20507-1980

NO-SN, sea salt content

NS 9425-3-2003 Oceanography - Part 3: Measurement of sea temperature and salinity
NS 4762-1988 Water analysis - Determination of sulphate content of water - Nephelometric method

European Committee for Standardization (CEN), sea salt content

EN 1246:1998 Adhesives - Determination of Ash and Sulphated Ash
EN 12014-1:1997/A1:1999 Foodstuffs - Determination of nitrate and/or nitrite content - Part 1: General considerations
DD ENV 12014-3-1998 Foodstuffs - Determination of Nitrate and/or Nitrite Content - Part 3: Spectrometric Determination of Nitrate and Nitrite Content of Meat Products After Enzymatic Reduction of Nitrate to Nitrite
EN 12014-2:1997 Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
EN 12014-2:2017 Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
EN 12014-1:1997 Foodstuffs - Determination of Nitrate and/or Nitrite Content - Part 1: General Considerations (Incorporates Amendment A1: 1999)
EN 12014-7:1998 Foodstuffs - Determination of nitrate and/or nitrite content - Part 7: Continuous flow method for the determination of nitrate content of vegetables and vegetable products after cadmium reduction
EN 12014-3:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
EN 12014-5:1997 Foodstuffs - Determination of nitrate and/or nitrite content - Part 5: Enzymatic determination of nitrate content of vegetable-containing food for babies and infants
EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
EN ISO 6845:2003 Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content
EN ISO 10714:2002 Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method
EN ISO 4829-2:2016 Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0@01 % and 0@05 %
EN ISO 14673-2:2004 Milk and milk products Determination of nitrate and nitrite contents Part 2: Method using segmented flow analysis (Routine method) ISO 14673-2:2004
EN ISO 15681-2:2018 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2018)
prEN 772-5-1992 Methods of test for masonry units; part 5: determination of soluble salt content of clay masonry units
EN ISO 14673-1:2004 Milk and milk products - Determination of nitrate and nitrite contents - Part 1: Method using cadmium reduction and spectrometry (ISO 14673-1:2004)
EN ISO 15681-2:2004 Water quality Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) Part 2: Method by continuous flow analysis (CFA)
EN ISO 15681-1:2004 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA)

German Institute for Standardization, sea salt content

DIN EN 1246:1998 Adhesives - Determination of ash and sulphated ash; German version EN 1246:1998
DIN EN 12014-5:1997 Foodstuffs - Determination of nitrate and/or nitrite content - Part 5: Enzymatic determination of nitrate content of vegetable-containing food for babies and infants; German version EN 12014-5:1997
DIN EN 12014-5:1997-08 Foodstuffs - Determination of nitrate and/or nitrite content - Part 5: Enzymatic determination of nitrate content of vegetable-containing food for babies and infants; German version EN 12014-5:1997
DIN EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products; German version EN 12014-4:2005
DIN EN 12014-2:1997 Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products; German version EN 12014-2:1997
DIN CEN/TS 15749:2008 Fertilizers - Determination of sulfates content using three different methods; German version CEN/TS 15749:2008
DIN EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method (ISO 10693:1995); German version EN ISO 10693:2014
DIN EN 12014-3:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite; German version EN 12014-3:2005
DIN EN 12014-3:2005-08 Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite; German version EN 12014-3:2005
DIN EN 12014-4:2005-08 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products; German version EN 12014-4:2005
DIN EN 12014-2:2018-02 Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products; German version EN 12014-2:2017
DIN EN 12014-2:2018 Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
DIN EN 12014-7:1998 Foodstuffs - Determination of nitrate and/or nitrite content - Part 7: Continuous flow method for the determination of nitrate content of vegetables and vegetable products after cadmium reduction; German version EN 12014-7:1998
DIN EN 12014-1:1999 Foodstuffs - Determination of nitrate and/or nitrite content - Part 1: General considerations (including Amendment A1:1999); German version EN 12014-1:1997 + A1:1999
DIN EN 12014-7:1998-08 Foodstuffs - Determination of nitrate and/or nitrite content - Part 7: Continuous flow method for the determination of nitrate content of vegetables and vegetable products after cadmium reduction; German version EN 12014-7:1998
DIN 53770-13:2007-09 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 13: Mercury content
DIN EN ISO 10714:2002-11 Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method (ISO 10714:1992); German version EN ISO 10714:2002
DIN 52803:2008-03 Surface active agents - Analysis of technical alkane sulphonates - Determination of alkane monosulphonates content
DIN EN ISO 6845:2003 Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content (ISO 6845:1989); German version EN ISO 6845:2003
DIN EN ISO 14673-2:2004 Milk and milk products - Determination of nitrate and nitrite contents - Part 2: Method using segmented flow analysis (Routine method) (ISO 14673-2:2004); German version EN ISO 14673-2:2004
DIN EN ISO 4829-2:2016-08 Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0,01 % and 0,05 % (ISO 4829-2:2016); German version EN ISO 4829-2:2016
DIN 53770-8:2007-09 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 8: Chromium(VI) content
DIN ISO 5550:2020-12 Caseins and caseinates - Determination of moisture content (Reference method) (ISO 5550:2006)
DIN EN ISO 6845:2003-06 Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content (ISO 6845:1989); German version EN ISO 6845:2003
DIN EN ISO 4829-1:2018-08 Steel and cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon contents between 0,05 % and 1,0 % (ISO 4829-1:2018); German version EN ISO 4829-1:2018
DIN 53770-2:1975 Testing of pigments; determination of matter soluble in hydrochloric acid, antimony content
DIN 53770-5:1975 Testing of pigments; determination of matter soluble in hydrochloric acid, lead content
DIN 53770-14:1979 Testing of pigments; determination of the hydrochloric acid soluble matter, selenium content
DIN 53770-12:1977 Testing of pigments; determination of matter soluble in hydrochloric acid, nickel content
DIN 53770-15:1977 Testing of pigments; determination of matter soluble in hydrochloric acid, zinc content
DIN EN ISO 15681-1:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA) (ISO 15681-1:2003); German version EN ISO 15681-1:2004
DIN EN ISO 15681-2:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2003); German version EN ISO 15681-2:2004
DIN EN ISO 14673-1:2004 Milk and milk products - Determination of nitrate and nitrite contents - Part 1: Method using cadmium reduction and spectrometry (ISO 14673-1:2004); German version EN ISO 14673-1:2004
DIN 55625-10:2021 Extenders for plastics - Part 10: Natural talc and chlorite in lamellar form, containing carbonates - Specifications and methods of test
DIN EN ISO 14673-1:2004-05 Milk and milk products - Determination of nitrate and nitrite contents - Part 1: Method using cadmium reduction and spectrometry (ISO 14673-1:2004); German version EN ISO 14673-1:2004
DIN 53770-7:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 7: Chromium content
DIN 53770-6:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 6: Cadmium content
DIN 53770-10:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 10: Copper content
DIN 53770-14:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 14: Selenium content
DIN 53770-2:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 2: Antimony content
DIN 53770-4:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 4: Barium content
DIN EN ISO 11905-1:1998 Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate (ISO 11905-1:1997); German version EN ISO 11905-1:1998
DIN 53770-5:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 5: Lead content
DIN 53770-11:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 11: Manganese content
DIN 53770-13:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 13: Mercury content
DIN 53770-12:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 12: Nickel content
DIN 53770-9:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 9: Cobalt content
DIN 53770-15:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 15: Zinc content
DIN 53770-3:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 3: Arsenic content
DIN EN 24829-2:1992 Determination of total silicon content of steel and cast iron by the reduced molybdosilicate spectrophotometric method; silicon contents between 0,01 and 0,05 % (ISO 4829-2:1988); german version EN 24829-2:1990
DIN EN ISO 14673-2:2004-05 Milk and milk products - Determination of nitrate and nitrite contents - Part 2: Method using segmented flow analysis (Routine method) (ISO 14673-2:2004); German version EN ISO 14673-2:2004
DIN EN 24829-1:1992 Determination of total silicon content of steel and cast iron by the reduced molybdosilicate spectrophotometric method; silicon contents between 0,05 and 1,0 % (ISO 4829-1:1986); german version EN 24829-1:1990
DIN ISO 5550:2020 Caseins and caseinates - Determination of moisture content (Reference method) (ISO 5550:2006)
DIN 53770-8:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 8: Chromium(VI) content
DIN 55625-10:2021-06 Extenders for plastics - Part 10: Natural talc and chlorite in lamellar form, containing carbonates - Specifications and methods of test
DIN EN 12014-1:1999-10 Foodstuffs - Determination of nitrate and/or nitrite content - Part 1: General considerations (including Amendment A1:1999); German version EN 12014-1:1997 + A1:1999
DIN EN 772-5:2018-12 Methods of test for masonry units - Part 5: Determination of the active soluble salts content of clay masonry units; German version EN 772-5:2016+AC:2017 / Note: DIN EN 772-5 (2002-03) remains valid alongside this standard until 2017-12-31.
DIN EN ISO 14673-3:2004 Milk and milk products - Determination of nitrate and nitrite contents - Part 3: Method using cadmium reduction and flow injection analysis with in-line dialysis (Routine method) (ISO 14673-3:2004); German version EN ISO 14673-3:2004
DIN ISO/TS 14256-1:2003 Soil quality - Determination of nitrate, nitrite and ammonium in field moist soils by extraction with potassium chloride solution - Part 1: Manual method (ISO/TS 14256-1:2003)

Professional Standard - Petroleum, sea salt content

SY/T 6299-1997 Core carbonate content analyser

Professional Standard - Ocean, sea salt content

HY/T 186-2015 Drawing method of marine salinity gradient energy distribution
HY/T 0345-2022 Determination of seawater trace nitrite—Flow analysis,diazotization and spectrophotometric detection witha long path length flow cell
HY/T 0344-2022 Determination of Trace Active Phosphate in Seawater Flow Analysis-Phosphomolybdenum Blue Solid Phase Extraction-Spectrophotometry
HY/T 0347-2022 Determination of seawater trace ammonium—Flow analysis,solid phase extraction and o-phthaldialdehyde fluorescence detection
HY/T 0346-2022 Determination of seawater trace nitrate—Flow analysis,cadmium reduction,diazotization and spectrophotometric detection with a long path length flow cell

SE-SIS, sea salt content

SIS SS 02 81 33-1991 Determination of the sum of the nitrite and nitrate nitrogen content of water
SIS SS 02 81 98-1989 Determination of sulfate content of water — Nephelometric method
SIS SS 02 81 82-1986 Determination of sulfate content of water- Titrimetric Thorin method
SIS SS-EN 24 829-2-1991 Steel and cast iron — Determination of total silicon content — Reduced molybdosilicate spectrophotometric method — Part 2: Silicon content between 0,01 and 0,05 %
SIS SS-EN 24 829-1-1991 Steel and cast iron — Determination of total silicon content — Reduced molybdosilicate spectrophotometric method — Part 1: Silicon content between 0,05 and 1,0 %

工业和信息化部, sea salt content

YB/T 4256.4-2018 Technical specifications for seawater desalination in the steel industry Part 4: Comprehensive utilization of concentrated salty seawater
YB/T 4908.3-2021 Determination of aluminum content in vanadium-aluminum alloy Barium salt strong alkali separation-EDTA titration method

ZA-SANS, sea salt content

SANS 5850-2:2008 Sulfates content of fines in aggregates Part 2: Acid-soluble sulfates in fines in aggregates
SANS 6777:1984 Water quality - Determination of nitrite - Molecular absorption spectrometric method
SANS 5850-1:1998 Sulfates content of fines in aggregates Part 1: Water-soluble sulfates in fines in aggregates
SANS 5850-2:2002 Sulfates content of fines in aggregates Part 2: Acid-soluble sulfates in fines in aggregates

Indonesia Standards, sea salt content

SNI 7185-2009
SNI 19-2483-1991 Test methods for phospate and ortophospate content on water by spectrophotometers in a ascorbic acid
SNI 06-4822-1998 Test methods for manganese content in water by spectrophotometer in persulphate manner
SNI 6989.19-2009
SNI 06-6989.9-2004 Water and waste water - Part 9: Test methods of nitrites (NO2-N) by spectrophotometry
SNI 6989.20-2009
SNI 03-4151-1996 Test methods for phosphate content in light sediment by hydrogen chloride using spectrophotometer apparatus in ammonium molybdat manuver

Professional Standard - Petrochemical Industry, sea salt content

SH/T 1498.6-1997 Nylon 66 salt.Determination of content of nitrates.Spectrophotometric method
SH/T 1498.6-2022 Nylon 66 Salt——Part 6：Determination of content of nitrates
SH/T 1498.5-1997 Nylon 66 salt.Determination of content of pseudo diaminocyclohexane.Ultraviolet spectrophotometric method

Association Francaise de Normalisation, sea salt content

NF V03-010-5*NF EN 12014-5:1997 Foodstuffs. Determination of nitrate and/or nitrite content. Part 5 : enzymatic determination of nitrate content of vegetable containing food for babies and infants.
NF X31-105*NF EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method
NF X31-105:1995 Soil quality. Determination of carbonate content. Volumetric method.
NF EN 12014-4:2005 Produits alimentaires - Détermination de la teneur en nitrates et/ou en nitrites - Partie 4 : détermination par chromatographie ionique (CI) de la teneur en nitrates et en nitrites dans les produits carnés
NF T20-263:1969 Chemical analysis of hydrochloric and nitric acids. Turbidimetric determination of sulphates.
NF V03-010-2*NF EN 12014-2:2017 Foodstuffs - Determination of nitrate and/or nitrite content - Part 2 : HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
NF V03-010-2:1997 Foodstuffs. Determination of nitrate and/or nitrite content. Part 2 : HPLC/IC method for the determination of nitrate content of vegetables and vegetable products.
NF V03-010-3*NF EN 12014-3:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 3 : spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
NF EN 12014-3:2005 Produits alimentaires - Détermination de la teneur en nitrates et/ou en nitrites - Partie 3 : détermination spectrométrique de la teneur en nitrates et en nitrites des produits carnés après réduction enzymatique des nitrates en nitrites
NF V03-010-4*NF EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4 : ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
NF EN 12014-5:1997 Produits alimentaires - Détermination de la teneur en nitrates et/ou en nitrites - Partie 5 : détermination enzymatique de la teneur en nitrates des aliments à base de légumes pour bébés et petits enfants.
NF EN 12014-2:2017 Produits alimentaires - Détermination de la teneur en nitrates et/ou en nitrites - Partie 2 : méthode de détermination par CLHP/CI de la teneur en nitrates des légumes et des produits à base de légumes
NF V03-010-1*NF EN 12014-1:1997 Foodstuffs - Determination of nitrate and/or nitrite content - Part 1 : general considerations.
NF EN 12014-7:1998 Produits alimentaires - Détermination de la teneur en nitrates et/ou en nitrites - Partie 7 : détermination de la teneur en nitrates par flux continu dans les légumes et les produits à base de légumes, après réduction au cadmium.
NF V37-039/A1*NF ISO 15517/A1:2012 Tobacco - Determination of nitrate content - Continuous-flow analysis method.
NF V37-039*NF ISO 15517:2003 Tobacco - Determination of nitrate content - Continuous-flow analysis method.
NF ISO 15517/A1:2012 Tabac - Détermination de la teneur en nitrates - Méthode par analyse en flux continu
NF ISO 15517:2003 Tabac - Détermination de la teneur en nitrates - Méthode par analyse en flux continu
NF T20-364:1978 Potassium sulphate for industrial use. Determination of sulphate content.baryum sulphate gravimetric method.
NF T73-238:1989 Surface active agents. Technical alkane sulfonates. Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content.
NF A06-341-2*NF EN ISO 4829-2:2016 Steel - Determination of total silicon content - Reduced molybdosilicate spectrophotometric method - Part 2 : silicon contents between 0,01% and 0,05 %
NF EN 12014-1:1997 Produits alimentaires - Détermination de la teneur en nitrates et/ou en nitrites - Partie 1 : considérations générales
NF EN 12014-1/A1:2001 Produits alimentaires - Détermination de la teneur en nitrates et/ou en nitrites - Partie 1 : considérations générales
NF T73-238*NF EN ISO 6845:2003 Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content
NF V04-172-2*NF EN ISO 14673-2:2004 Milk and milk products - Determination of nitrate and nitrite contents - Part 2 : method using segmented flow analysis (Routine method).
NF A06-390*NF EN ISO 10714:2002 Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method.
NF A20-420*NF ISO 3886:1987 Iron ores. Determination of manganese content. Periodate spectrophotometric method.
NF EN ISO 6845:2003 Agents de surface - Alcanesulfonates techniques - Détermination de la masse moléculaire relative moyenne des alcanemonosulfonates et de leur teneur
NF T90-007:2001 Water quality - Determination of soluble silicates - Molecular absorption spectrometric method.
NF A06-341-2:1990 Steel and cast iron. Determination of total silicon content. Reduced molybdosilicate spectrophotometric method. Part 2 : silicon contents between 0,01 and 0,05 per cent.
NF T20-255:1968 Chemical analysis of hydrochloric, nitric and sulphuric acids. Test of heavy metals content.
NF ISO 5550:2007 Caséines et caséinates - Détermination de la teneur en humidité (méthode de référence)
NF V04-172-1*NF EN ISO 14673-1:2004 Milk and milk products - Determination of nitrate and nitrite contents - Part 1 : method using cadmium reduction and spectrometry.
NF V03-010-1/A1*NF EN 12014-1/A1:2001 Foodstuffs - Determination of nitrate and/or nitrite content - Part 1 : general considerations
NF EN ISO 14673-2:2004 Lait et produits laitiers - Détermination des teneurs en nitrates et en nitrites - Partie 2 : méthode d'analyse par flux continus segmentés (Méthode de routine)
NF EN ISO 14673-1:2004 Lait et produits laitiers - Détermination des teneurs en nitrates et en nitrites - Partie 1 : méthode par réduction au cadmium et spectrométrie
NF X31-423-2*NF ISO 14256-2:2007 Soil quality - Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution - Part 2 : automated method with segmented flow analysis.
NF T90-083-1*NF EN ISO 15681-1:2005 Water quality - Determination of orthophosphate and total phosphorus by flow analysis (FIA and CFA) - Part 1 : method by flow injection analysis (FIA).
NF T90-083-2:2005 Water quality - Determination of orthophosphate and total phosphorus by flow analysis (FIA and CFA) - Part 2 : method by continuous flow analysis (CFA).
NF A06-341-1*NF EN ISO 4829-1:2018 Steelsand cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1 : silicon contents between 0,05 % and 1,0 %
NF A06-341-1:1990 Steel and cast iron. Determination of total silicon content. Reduced molybdosilicate spectrophotometric method. Part 1 : silicon contents between 0,05 and 1,0 per cent.
NF V03-629*NF EN ISO 11215:1998 Modified starch. Determination of adipic acid content of acetylated di-starch adipates. Gas-chromatographic method.
NF A20-415:1984 Iron ores. Determination of silicon content. Reduced molybdosilicate spectrophotometric method.
NF A54-108*NF ISO 11400:2022 Nickel, ferronickels and nickel alloys - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method
NF ISO 11400:2022 Nickel, ferronickels et alliages de nickel - Détermination de la teneur en phosphore - Méthode spectrophotométrique au phosphovanadomolybdate

Lithuanian Standards Office , sea salt content

LST EN 12014-5-2001 Foodstuffs - Determination of nitrate and/or nitrite content - Part 5: Enzymatic determination of nitrate content of vegetable-containing food for babies and infants
LST EN 12014-3-2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
LST EN 12014-2-2001 Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
LST EN 12014-4-2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
LST EN 12014-1+A1-2001 Foodstuffs - Determination of nitrate and/or nitrite content - Part 1: General considerations
LST EN 12014-7-2001 Foodstuffs - Determination of nitrate and/or nitrite content - Part 7: Continuous flow method for the determination of nitrate content of vegetables and vegetable products after Cadmium reduction
LST EN ISO 6845:2003 Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content (ISO 6845:1989)
LST EN ISO 10714:2003 Steel and iron - Determination of phophorus content - Phosphovanadomolybdate spectrophotometric method (ISO 10714:1992)
LST EN 24829-2-2000/AC-2003 Steel and cast iron - Determination of total silicon content - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon content between 0,01 and 0,05% (ISO 4829-2:1988)
LST EN 24829-1-2000/AC-2003 Steel and cast iron - Determination of total silicon content - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon content between 0,05 and 1% (ISO 4829-1:1986)
LST EN 24829-2-2000 Steel and cast iron - Determination of total silicon content - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon content between 0,01 and 0,05% (ISO 4829-2:1988)
LST EN 24829-1-2000 Steel and cast iron - Determination of total silicon content - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon content between 0,05 and 1% (ISO 4829-1:1986)
LST EN ISO 14673-2:2004 Milk and milk products - Determination of nitrate and nitrite contents - Part 2: Method using segmented flow analysis (Routine method) (ISO 14673-2:2004)

AENOR, sea salt content

UNE-EN 12014-5:1997 FOODSTUFFS. DETERMINATION OF NITRATE AND/OR NITRITE CONTENT. PART 5: ENZYMATIC DETERMINATION OF NITRATE CONTENT OF VEGETABLE-CONTAINING FOOD FOR BABIES AND INFANTS.
UNE 103201:1996 QUANTITATIVE ANALYSIS OF SOLUBLE SULPHATE CONTENT OF A SOIL.
UNE-EN 12014-3:2006 Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
UNE-EN 12014-2:1998 Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
UNE-EN 12014-4:2006 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
UNE-EN 12014-7:2000 FOODSTUFF - DETERMINATION OF NITRATE AND/OR NITRITE CONTENT- PART 7: CONTINUOUS FLOW METHOD FOR THE DETERMINATION OF NITRATE CONTENT OF VEGETABLES AND VEGETABLE PRODUCTS AFTER CADMIUM REDUCTION
UNE-EN 12014-1/A1:2001 FOODSTUFFS. DETERMINATION OF NITRATE AND/OR NITRITE CONTENT. PART 1: GENERAL CONSIDERATIONS.
UNE-EN 12014-1:1997 FOODSTUFFS. DETERMINATION OF NITRATE AND/OR NITRITE CONTENT. PART 1: GENERAL CONSIDERATIONS.
UNE-EN ISO 6845:2003 Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content (ISO 6845:1989)
UNE-EN ISO 10714:2003 Steel and iron - Determination of phophorus content - Phosphovanadomolybdate spectrophotometric method (ISO 10714:1992)
UNE 84708:2009 Cosmetic raw materials. Dentifrices. Determination of potassium content in inorganic salts by flame spectrophotometry
UNE-EN ISO 14673-1:2004 Milk and milk products - Determination of nitrate and nitrate contents - Part 1: Method using cadmium reduction and spectrometry (ISO 14673-1:2004)
UNE-EN ISO 14673-2:2004 Milk and milk products - Determination of nitrate and nitrite contents - Part 2: Method using segmented flow analysis (Routine method) (ISO 14673-2:2004)

(U.S.) Ford Automotive Standards, sea salt content

FORD FLTM AK 111-01-2000 QUANTITATIVE ANALYSIS OF BORATES IN CLEANERS
FORD FLTM AK 112-01-2001 QUANTITATIVE ANALYSIS OF SILICATES IN CLEANERS
FORD FLTM AK 113-01-2001 QUANTITATIVE ANALYSIS OF NITRATE (NO3) IN CLEANERS
FORD FLTM AK 110-01-2000 QUANTITATIVE ANALYSIS OF CARBONATES (AS CO2) IN CLEANERS

TR-TSE, sea salt content

TS 757-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT BARIUM SULPHATE GRAVIMERTIC METHOD
TS 3308-1979 METHODS FOR THE ANALYSIS OF WATER DETERMINATION OF THE NITRATE CONTENT
TS 3320-1979 HYDROCHLORIC ACID FOR INDUSTRIAL USE DETERMINATION OF IRON CONTENT 2,2' — BIPYRIDYL SPECTROPHOTOMETR IC METHOD

RU-GOST R, sea salt content

GOST EN 12014-5-2014 Foodstuffs. Determination of nitrate and/or nitrite content. Part 5. Enzymatic determination of nitrate content of vegetable containing food for babies and infants
GOST EN 12014-2-2014 Foodstuffs. Determination of nitrate and/or nitrite content. Part 2. HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
GOST EN 12014-4-2015 Foodstuffs. Determination of nitrate and/or nitrite content. Part 4. Determination of nitrate and nitrite content in meat products by ion-exchange chromatographic method
GOST EN 12014-3-2015 Foodstuffs. Determination of nitrate and/or nitrite content. Part 3. Spectrophotometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
GOST 33331-2015 Seaweeds, sea grasses and products of their processing. Methods for determination of mass content of water, ash and foreign matter
GOST 6479-1973 Lubricating greases. Method for determination of mechanical impurities content by hydrochloric acid decomposition
GOST R 51463-1999 Rennet caseins and caseinates. Method for determination of ASH content
GOST R 54980-2012 Food additives. Methods for identification and determination of mass fraction of calcium-content ingredient in the lactate-containing food additives
GOST R 54979-2012 Food additives. Methods for identification and determination of mass fraction of iodine-content ingredient in the lactate-content food additives
GOST R 54979-2012(2019) Food additives. Methods for identification and determination of mass fraction of iodine-content ingredient in the lactate-content food additives
GOST R 54980-2012(2019) Food additives. Methods for identification and determination of mass fraction of calcium-content ingredient in the lactate-containing food additives

PL-PKN, sea salt content

PN-EN 12014-2-2018-01 P Foodstuffs--Determination of nitrate and/or nitrite content--Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products

AT-ON, sea salt content

ONORM L 1084-1999 Chemical analyses of soils - Determination of carbonate

British Standards Institution (BSI), sea salt content

BS EN ISO 6845:2003 Surface active agents. Technical alkane sulfonates. Determination of mean relative molecular mass and content of the alkane monosulphonates and the alkane monosulfonate content
BS ISO 15517:2003+A1:2012 Tobacco. Determination of nitrate content. Continuous-flow analysis method
BS 7755-3.10:1995 Soil quality. Chemical methods. Determination of carbonate content. Volumetric method
BS 4267-9:1987 Ammonium nitrate - Method for determination of sulphate content
BS 5086-4:1985 Analysis of butter - Method for determination of salt content (reference method)
BS 4267-7:1987 Ammonium nitrate - Methods for determination of nitrite content
BS ISO 9682-2:2006 Iron ores. Determination of manganese content - Periodate spectrophotometric method
BS EN ISO 6845:1989 Surface active agents - Technical alkane sulfonates - Determination of mean relative molecular mass and content of the alkane monosulphonates and the alkane monosulfonate content
BS 6829-2.1:1988 Analysis of surface active agents (raw materials) - Alkane sulphonates - Method for determination of total alkaline sulphonates content
BS 6829-2.3:1989 Analysis of surface active agents (raw materials). Alkane sulphonates. Method for determination of alkane monosulphonates content
BS 770-9:1985 Methods for chemical analysis of cheese. Determination of nitrate and nitrite contents. Cadmium reduction and photometry method
BS EN ISO 10714:2002 Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method
BS 7319-4:1990 Analysis of sodium chloride for industrial use. Method for determination of sulphate content
BS 4401-7:1976 Methods of test for meat and meat products - Determination of nitrate content
BS EN ISO 15681-2:2004 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Method by continuous flow analysis (CFA)
BS ISO 5543:2004 Caseins and caseinates - Determination of fat content - Gravimetric method (reference method)
BS 3907-4:1966 Methods for the analysis of magnesium and magnesium alloys - Determination of manganese in magnesium and magnesium alloys (photometric-periodate method)
BS 6248-8:1982 British Standard Caseins and caseinates - Part 8. Method for determination of water content (reference method)
BS 4401-8:1976 Methods of test for meat and meat products - Determination of nitrite content
BS 3482-5:1991 Methods of test for desiccants - Determination of water-soluble sulphates content
BS 5072-9:1980 Methods of test for sodium fluoride for industrial use - Determination of carbonate content
BS 3907-5:1966 Methods for the analysis of magnesium and magnesium alloys - Determination of manganese in magnesium and magnesium alloys (photometric-periodate method) (low contents)
BS 1743 Sec.16.3:1987 Method for analysis of dried milk and dried milk products. Determination of nitrate and nitrite contents. Screening method for nitrate content by cadmium reduction and spectrometry
BS 7020-5.2:1993 Analysis of iron ores. Methods for the determination of silicon content. Reduced molybdosilicate spectrophotometric method
BS 3762-3.22:1986 Analysis of formulated detergents. Quantitative test methods. Method for determination of inorganic sulphate content
BS ISO 19043:2015 Natural rubber latex concentrate. Determination of total phosphate content by spectrophotometric method
BS 3762-3.14:1985 Analysis of formulated detergents - Quantitative test methods - Method for determination of carbonate content
BS 3762 Sec.3.14:1985 Analysis of formulated detergents. Quantitative test methods. Method for determination of carbonate content
BS 6829 Sec.2.1:1988 Analysis of surface active agents (raw materials). Alkane sulphonates. Method for determination of total alkaline sulphonates content
BS 6248-6:1982 Caseins and caseinates - Method for determination of lactose content (photometric method)
BS 6248-7:1982 Caseins and caseinates - Method for determination of protein content (reference method)
BS ISO 11400:2021 Nickel, ferronickels and nickel alloys. Determination of phosphorus content. Phosphovanadomolybdate spectrophotometric method
BS 6829 Sec.2.3:1989 Analysis of surface active agents (raw materials). Alkane sulphonates. Method for determination of alkane monosulphonates content
BS 3762 Sec.3.22:1986 Analysis of formulated detergents. Quantitative test methods. Method for determination of inorganic sulphate content
BS 3762-3.10:1989 Analysis of formulated detergents - Quantitative test methods - Methods for determination of short-chain alkylbenzenesulphonates content

ES-UNE, sea salt content

UNE 103201:2019 Quantitative analysis of soluble sulphate (in water) content of a soil.
UNE-EN 12014-2:2018 Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
UNE-EN ISO 4829-2:2016 Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0,01 % and 0,05 % (ISO 4829-2:2016)
UNE-EN ISO 4829-1:2019 Steel and cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon contents between 0,05 % and 1,0 % (ISO 4829-1:2018)
UNE-EN 772-5:2016 Methods of test for masonry units - Part 5: Determination of the active soluble salts content of clay masonry units

Professional Standard - Aviation, sea salt content

HB 5220.33-1995 Method for chemical analysis of superalloys Tetraphenylarsenic chloride hydrochloride gravimetric method for determination of niobium content
HB 5220.33-2008 Methods for chemical analysis of superalloys. Part 33: Determination of niobium content by tetraphenyl arsonium chloride hydrochloride gravimetric method
HB 7064.5-1994 Metal heat treatment salt bath chemical analysis method for the determination of chloride ion content by argentometric method
HB 5297.8-2001 Titanium Alloy Chemical Analysis Method Thiocyanate Spectrophotometry Determination of Molybdenum Content
HB 5422.17-1989 Method for chemical analysis of copper alloy - Determination of manganese content by periodate absorptiometry
HB 5220.22-1995 Determination of molybdenum content by thiocyanate absorptiophotometry for chemical analysis of superalloys
HB 5422.14-1989 Copper Alloy Chemical Analysis Method Nitroso-R Salt Absorption Spectrophotometry Determination of Cobalt Content
HB 5220.32-1995 Method for chemical analysis of superalloys-thiocyanate absorptiometry for determination of tungsten content

VN-TCVN, sea salt content

TCVN 7814-2007 Foodstuffs.Determination of nitrate and/or nitrite content.Part 2: HPLC/LC method for the determination of nitrade content of vegetables and vegetable products
TCVN 7767-2007 Fruits, vegetables and derived products.Determination of nitrite and nitrate content.Molecular absorption spectrometric method
TCVN 6268-2-2007 Milk and milk products.Determination of nitrate and nitrite contents.Part 2: Method using segmented flow analysis (Routine method)
TCVN 7572-16-2006 Aggregates for concrete and mortar.Test methods.Part 16: Determination of sulfate and sulfite content
TCVN 6268-1-2007 Milk and milk products.Determination of nitrate and nitrite contents.Part 1: Method using cadmium reduction and spectrometry
TCVN 6268-3-2007 Milk and milk products.Determination of nitrate and nitrite contents.Part 3: Method using cadmium reduction and flow injection analysis with in-line dialysis (Routine method)

PT-IPQ, sea salt content

NP 2227-1988 Alcoholic beverages and spirits Determination of sulphates content
NP 1184-1976

CZ-CSN, sea salt content

CSN 65 2085-1984 Sodium carbonate technical Gravimetric method of sulphate content determination
CSN 65 6316-1989 Lubricating greases. Method for de- ermination of mechanic impurities ontent by hydrochlorid acid decom- osition
CSN 46 7092-75-1998 Testing methods for feeding stuffs - Part 75: Detemination of salinomycin content
CSN 46 7092-26-1998 Testing methods for feeding stuffs - Part 26: Determination of total carbonate content
CSN ISO 9502:1992 Metallurgical-grade fluorspar - Determination of silica content - Reduced molybdosilicate spectrometric method
CSN 46 7092-70-1998 Testing methods for feeding stuffs - Part 70: Determination of narasine content
CSN 46 7092-67-1998 Testing methods for feeding stuffs - Part 67: Determination of lysinhydrochlorid content
CSN ISO 9062:1992 Acid-grade and ceramic-grade fluorspar - Determination of manganese content - Periodate spectrometric method
CSN ISO 9438:1992 Metallurgical-grade fluorspar - Determination of total phosphorus content - Reduced molybdophosphate spectrometric method
CSN ON 50 0542-1964 Analysis of white and green sulpliale liquors ?Determination of impurities).

Korean Agency for Technology and Standards (KATS), sea salt content

KS M ISO 6598:2007 Fertilizers-Determination of phosphorus content-Quinoline phosphomolybdate gravimetric method
KS M ISO 6598:2013 Fertilizers－Determination of phosphorus content－Quinoline phosphomolybdate gravimetric method
KS H ISO 15517:2007 Tobacco－Determination of nitrate content－Continuous-flow analysis method
KS H ISO 15517:2017 Tobacco－Determination of nitrate content－Continuous-flow analysis method
KS H ISO 6740:2001 Dried whey－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
KS H ISO 6740:2006 Dried whey－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
KS H ISO 15517-2017(2022) Tobacco－Determination of nitrate content－Continuous-flow analysis method
KS H ISO 8195:2001 Caseins and caseinates－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
KS H ISO 8195:2006 Caseins and caseinates－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
KS M ISO 5440:2002 Sodium hexafluorosilicate for industrial use-Determination of phosphate content-Molybdovanadate spectrophotometric method
KS H ISO 6739:2001 Whey cheese－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
KS H ISO 6739:2006 Whey cheese－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
KS M ISO 5440:2017 Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method
KS M ISO 6845:2007 Surface N agents-Technical alkane sulfonates-Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content
KS D ISO 10714:2001 Steel and iron-Determination of phosphorus content-Phosphovanadomolybdate spectrophotometric method
KS D ISO 10714-2001(2016) Steel and iron-Determination of phosphorus content-Phosphovanadomolybdate spectrophotometric method
KS D ISO 10714:2021 Steel and iron — Determination of phosphorus content —Phosphovanadomolybdate spectrophotometric method
KS D ISO 4829-2:2005 Steel and iron－Determination of total silicon content－Reduced molybdosilicate spectrophotometric method－Part 2：Silicon contents between 0.01 and 0.05 %
KS M ISO 6845-2007(2018) Surface active agents－Technical alkane sulfonates－Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content
KS D ISO 4829-2002(2007) Steel and iron－Determination of total silicon content－Reduced molybdosilicate spectrophotometric method－Part 2：Silicon contents between 0.01 and 0.05 %
KS H ISO 5550-2007(2012) Caseins and caseinates－Determination of moisture content(Reference method)
KS E ISO 9682-2:2012 Iron ores-Determination of manganese content-Part 2:Periodate spectrophotometric method
KS E ISO 9682-2-2012(2017) Iron ores－Determination of manganese content－Part 2：Periodate spectrophotometric method
KS E ISO 9682-2:2022 Iron ores — Determination of manganese content — Part 2: Periodate spectrophotometric method
KS M ISO 909-2002(2007) Hydrochloric acid for industial use－Determination of iron content －2, 2′－bipyridyl spectrophotometric method
KS M ISO 5400-2012(2017) Leather－Determination of total silicon content－Reduced molybdosilicate spectrometric method
KS M ISO 6382-2004(2014) General method for determination of silicon content－Reduced molybdosilicate spectrophotometric method
KS D ISO 4829-2:2020 Steels — Determination of total silicon contents —Reduced molybdosilicate spectrophotometric method —Part 2: Silicon contents between 0.01 % and 0.05 %
KS H ISO 5543:2006 Caseins and caseinates－Determination of fat content－Gravimetric method(Reference method)
KS H ISO 5543:2021 Caseins and caseinates — Determination of fat content — Gravimetric method(Reference method)
KS I ISO 15681:2014 Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
KS D ISO 4829-1:2002 Steel and cast iron-Determination of total silicon content-Reduced molybdosilicate spectrophotometric method-Part 1:Silicon contents between 0.05 and 1.0 %
KS E ISO 2598-2-2012(2022) Iron ores－Determination of silicon content－Part 2: Reduced molybdosilicate spectrophotometric method
KS E ISO 2598-2-2012(2017) Iron ores－Determination of silicon content－Part 2: Reduced molybdosilicate spectrophotometric method
KS I ISO 15681-2014(2021) Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
KS I ISO 15681-1:2010 Water quality-Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)-Part 1:Method by flow injection analysis(FIA)
KS I ISO 15681-2:2010 Water quality-Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)-Part 2:Method by continuous flow analysis(CFA)
KS M ISO 6382:2004 General method for determination of silicon content－Reduced molybdosilicate spectrophotometric method
KS D ISO 809-2001(2016) Magnesium and magnesium alloys－Determination of manganese－Periodate photometric method(manganese content between 0.01 and 0.8 %)
KS M ISO 5440-2017(2022) Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method
KS V ISO 16145-4-2017(2022) Ships and marine technology — Protective coatings and inspection method — Part 4: Automated measuring method for the total amount of water-soluble salts
KS I ISO 14256-1:2009 Soil quality-Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution-Part 1:Manual method

Qinghai Provincial Standard of the People's Republic of China, sea salt content

DB63/T 1643-2018 Determination of fixed carbon content in carbonate-containing graphite ores Acid-soluble separation and subtraction weight method

Shandong Provincial Standard of the People's Republic of China, sea salt content

DB37/T 3314-2018 Determination of Alginic Acid Content in Fertilizer by Spectrophotometry

YU-JUS, sea salt content

JUS H.G8.070-1983 Reagents. Bori? acid. Determination of phosphate content. Spectrophotometric method
JUS H.G8.128-1984 Reagents. Ammonia solution. Determination of phosphate content. Spectrophotometric method
JUS H.G8.187-1984 Reagents. di-Sodium tetraborate decahydrate. Determination of phosphate content. Spectrophotome- tric method
JUS H.G8.081-1983 Reagents. Sodi um chloride. Determination of phosphate content. Spectrophotometric method
JUS H.Z1.137-1985 Testing of industrial vvaters. Determination of nitrite-nitrate and the combined nitrite-nitrate nitrogen, Spectrophotometric method
JUS H.G8.103-1984 Reagents. Potassium chloride. Determination of phosphate content. Spectrophotometric method
JUS H.G8.144-1985 Reagents. Ammonium sulphate. Determination of phosphate content. Spectrophotometric method
JUS H.G8.197-1985 Reagents. Ammonium chloride. Determination of phosphate content. Spectrophotometric method
JUS H.G8.057-1983 Reagents. Hydrogen peroxide. Determination of phosphate content. Spectrophotometric method
JUS H.B8.659-1983 Hydrogen peroxide for industrial use. Determination of phosphate content. Spectrophotometric method
JUS H.G8.456-1991 Reageats. Potassium sulphats. Determination of pbospbate fc.d?ieot. Spectrophotometric metho?
JUS H.G8.434-1990 Reaqents. Potassiuia iodide. Detenaination of phospha.te content. Spectrophotometric method
JUS H.G8.116-1984 Reagents. Citric acid monohydrate. Determination of phosphate content. Spectrophotometric method
JUS H.P8.062-1987 Testing of pesticides. Dithiocarbamates. Determination ofactive ingradient content
JUS H.G8.279-1987 Reagents. Iron(ll) M/phate heptahydrate. Determination of phosphate content. Spectrophotometric method

KR-KS, sea salt content

KS H ISO 6740-2001 Dried whey－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
KS H ISO 15517-2017 Tobacco－Determination of nitrate content－Continuous-flow analysis method
KS H ISO 8195-2001 Caseins and caseinates－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
KS H ISO 6739-2001 Whey cheese－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
KS D ISO 10714-2021 Steel and iron — Determination of phosphorus content —Phosphovanadomolybdate spectrophotometric method
KS M ISO 6845-2007(2023) Surface active agents－Technical alkane sulfonates－Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content
KS E ISO 9682-2-2022 Iron ores — Determination of manganese content — Part 2: Periodate spectrophotometric method
KS D ISO 4829-2-2020 Steels — Determination of total silicon contents —Reduced molybdosilicate spectrophotometric method —Part 2: Silicon contents between 0.01 % and 0.05 %
KS H ISO 5543-2021 Caseins and caseinates — Determination of fat content — Gravimetric method(Reference method)
KS D ISO 4829-1-2022 Steel and cast iron — Determination of total silicon contents — Reduced molybdosilicate spectrophotometric method — Part 1: Silicon contents between 0.05 % and 1.0 %
KS I ISO 15681-1-2010 Water quality－Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)－Part 1：Method by flow injection analysis(FIA)
KS I ISO 15681-2-2010 Water quality－Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)－Part 2：Method by continuous flow analysis(CFA)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, sea salt content

GB/T 5195.11-2006 Fluorspar.Determination of manganese content.The periodate spectrophotometric method
GB/T 23836-2009 Determination of molybdate in industrial circulating cooling water.Spectrometric method using thiocyanate
GB/T 23835.6-2009 Lithium perchlorate anhydrous.Part 6:Determinatoin of chlorate content
GB/T 23835.7-2009 Lithium perchlorate anhydrous.Part 7:Determination of sulfate content
GB/T 11988-1989 Surface active agent--Technical alkane sulfonates--Determination of mean relative molecular mass and content of alkane monosulfonates
GB/T 35069-2018 Coke.Determination of phosphorus content.Reduced molybdophosphate spectrophotometric method
GB/T 11988-2008 Surface active agents-Technical alkane sulfonates-Determination of mean relative molecular mass and content of the alkane monosulfonate
GB/T 223.26-2008 Iron,steel and alloy.Determination of molybdenum content.The thiocyanate spectrophotometric method
GB/T 24223-2009 Chromium ores.Determination of phosphorus content.Reduced molybdophosphate photometric method
GB/T 4698.4-1996 Sponge titanium, titanium and titanium alloys--Determination of manganese content--Potassium periodate spectrophotometric method
GB/T 4698.5-1996 Sponge titanium, titanium and titanium alloys--Determination of molybdenum content--Thiocyanate spectrophotometric method
GB/T 2441.8-2010 Determination of urea-Part 8: Sulphate content-Visible turbidimetric method
GB 8150.1-1987 Methods for chemical analysis of xanthates--The lead-acetate titration method for determination of xanthate content
GB/T 4698.19-1996 Sponge titanium, titanium and titanium alloys--Determination of molybdenum content--Thiocyanate differential spectrophotometric method
GB/T 13748.4-2005 Chemical analysis methods of magnesium and magnesium alloys.Determination of manganese content.Periodate spectrophotometric method
GB/T 6150.8-2023 Methods of chemical analysis of tungsten concentrates - Part 8: Determination of molybdenum content by thiocyanate spectrophotometric method
GB/T 11213.4-2006 Sodium hydroxide for chemical fiber use.Determination of silicon content.Reduced molybdosilicate spectrophotometric method

未注明发布机构, sea salt content

BS 4267-9:1987(1999) Ammonium nitrate — Part 9 : Method for determination of sulphate content
BS 4267-7:1987(1999) Ammonium nitrate — Part 7 : Methods for determination of nitrite content
BS 812-118:1988(1999) Testing aggregates — Part 118 : Methods for determination of sulphate content
DIN EN 12014-1:1997 Foodstuffs – Determination of nitrate and/or nitrite content DIN Part 1: General considerations
BS 6829-2.1:1988(2011) Analysis of surface active agents (raw materials) — Part 2 : Alkane sulphonates — Section 2.1 Method for determination of total alkane sulphonates content
BS 3482-5:1991(1999) Methods of test for Desiccants — Part 5 : Determination of water - soluble sulphates content
BS 3762-3.14:1985(2011) Analysis of formulated detergents — Part 3 : Quantitative test methods — Section 3.14 Method for determination of carbonate content
BS 4258-3:1989(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 3 : Determination of sulphate content
BS EN 772-5:2016(2017) Methods of test for masonry units Part 5 : Determination of the active soluble salts content of clay masonry units

BE-NBN, sea salt content

NBN T 63-128-1980 Surface active agents - Analysis of technical alkane sulphonates - Deermination of alkane monosulphonates content
NBN-ISO 6845:1990 Oppervlakactieve stoffen - Technische alkaansulfonaten - Bepaling van de gemiddelde relatieve moléculaire massa van de alkaanmonosulfonaten en van hun gehalte
NBN T 63-154-1983 Surface active agents - Technical alkane sulphonates - Determination of mean relative molecular mass of alkane monosulphonates
NBN T 03-006-1979 Hydrochloric acid for industrial use - Determination of iron content - 2,2' - Bipyridyl spectrophotometric method
NBN T 03-042-1979 Nitric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry
NBN T 03-263-1980 Phosphoric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry
NBN T 03-127-1980 Sodium hydroxide for industrial use - Determination of silica content - Gravimetrie method by precipitation of quinoline molyb-dosilicate

Professional Standard - Non-ferrous Metal, sea salt content

YS/T 535.6-2009 Chemical analysis methods of sodium fluoride.Part 6:Determination of carbonate content.Gravimetric method
YS/T 271.1-1994 Xanthate Chemical Analysis Method Determination of Xanthate Content by Lead Acetate Titration
YS/T 535.5-2009 Chemical analysis methods of sodium fluoride.Part 5:Determination of soluble sulphates content.Turbidimetric method

National Information Standard Organization, sea salt content

BS EN ISO 14673-2:2004 Milk and milk products - Determination of nitrate and nitrite contents - Method using segmented flow analysis (Routine method)

CEN - European Committee for Standardization, sea salt content

EN ISO 14673-2:2001 Milk and Milk Products - Determination of Nitrate and Nitrite Contents - Part 2: Method Using Segmented Flow Analysis (Routine Method)
EN ISO 14673-1:2001 Milk and Milk Products - Determination of Nitrate and Nitrite Contents - Part 1: Method Using Cadmium Reduction and Spectrometry

BR-ABNT, sea salt content

ABNT P-MB-512-1969

NL-NEN, sea salt content

NEN 6654-1992 Water - Photometric determination of the content of dissolved sulphate by continuous flowanalysis
NEN 6652-1992 Water- Photometric determination of the sum of the contents of dissolved nitrate and nitrite by continuous flow analysis

ES-AENOR, sea salt content

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, sea salt content

GB/T 6730.38-2017 Iron ores—Determination of cobalt content—Nltroso-R salt spectrophotometric method

Japanese Industrial Standards Committee (JISC), sea salt content

JIS M 8215-2:2006 Iron ores -- Determination of manganese content -- Periodate spectrophotometric method

International Dairy Federation (IDF), sea salt content

IDF 189-2-2001 Milk and milk products - Determination of nitrate and nitrite contents - Part 2: Method using segmented flow analysis (Routine method)
IDF 78-2006 Caseins and caseinates. Determination of moisture content (Reference method)
IDF 189-1-2001 Milk and milk products - Determination of nitrate and nitrite contents - Part 1: Method using cadmium reduction and spectrometry

国家市场监督管理总局、中国国家标准化管理委员会, sea salt content

GB/T 39544-2020 Natural rubber latex concentrate—Determination of total phosphate content—Spectrophotometric method

Taiwan Provincial Standard of the People's Republic of China, sea salt content

CNS 13147-1993 Method of Test for Silicates and Silica Content in Pulp ( Wet Ash Method )

Professional Standard - Ferrous Metallurgy, sea salt content

YB/T 109.4-2012 Silicon barium alloy.Determination of manganese content.The periodate oxidation spectrophotometric method

Professional Standard - Agriculture, sea salt content

GB/T 2443-1991 Method for Determination of Biuret Content in Urea Copper Double Salt Spectrophotometry

ET-QSAE, sea salt content

ES 399-2000

Sichuan Provincial Standard of the People's Republic of China, sea salt content

DB51/T 2040-2015 Determination of Aluminum Content in Vanadium Aluminum Alloy Barium Salt-Strong Alkali Separation-EDTA Back Titration Method

Professional Standard - Commodity Inspection, sea salt content

SN/T 1732.2-2014 Pyrotechnic composition used for fireworks and firecracker.Part 2: Determination of bichromates content
SN/T 1732.2-2006 Pyrotechnic compositions used for fireworks and firecracker-Part 2:Determination of bichromates content
SN/T 3319.2-2012 Ferrophorus for import and export.Part 2:Determination of manganese content.Periodate spectrophotometric method

IN-BIS, sea salt content

BELST, sea salt content

STB GOST R 51441-2007 Fruit and vegetable juices. Enzymatic method for spectrophotometric determination of acetic (acetate) content

American National Standards Institute （ANSI), sea salt content

BS ISO 19043:2023 Natural rubber latex concentrate. Determination of total phosphate content by spectrophotometric method (British Standard)

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, sea salt content

GJB 5381.12-2005 Methods of chemical analysis for pyrotech. Part 12: Determination of barium nitrate content. Chromate method
GJB 5381.25-2005 Methods of chemical analysis for pyrotech. Part 25: Determination of lead orthoplumbate content. Sulfate method

Military Standard of the People's Republic of China-General Armament Department, sea salt content

GJB 8682.12-2015 Methods of chemical analysis of pyrotechnic powders Part 12: Determination of barium nitrate content Chromate method
GJB 8682.25-2015 Methods of chemical analysis of pyrotechnic powders Part 25: Determination of trilead tetroxide content Sulfate method

Standard Association of Australia （SAA）, sea salt content

AS 4969.8:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of hydrochloric acid extractable sulfur (SHCl), calcium (CaHCl) and magnesium (MgHCl)