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Content of internal standard method

Content of internal standard method, Total:499 items.

In the international standard classification, Content of internal standard method involves: Testing of metals, Jewellery, Pulps, Wood, sawlogs and sawn timber, Nuclear energy engineering, Leather technology, Petroleum products in general, Analytical chemistry, Textile fibres, Footwear, Fuels, Construction materials, Paints and varnishes, Lamps and related equipment, Non-ferrous metals, Milk and milk products, Water quality, Plastics, Inorganic chemicals, Raw materials for rubber and plastics, Rubber, Soil quality. Pedology, Organic chemicals, Meat, meat products and other animal produce, Chocolate, Iron and steel products, Manufacturing processes in the rubber and plastics industries, Waxes, bituminous materials and other petroleum products, Ferrous metals, Crude petroleum, Insulating fluids, Particle size analysis. Sieving, Air quality, Metalliferous minerals, Paint ingredients, Road vehicles in general, Adhesives, Farming and forestry, Paper and board, Reinforced plastics, Surface treatment and coating, Rubber and plastics products, Packaging materials and accessories, Powder metallurgy, Products of non-ferrous metals, Road engineering, Wastes, Edible oils and fats. Oilseeds, Earthworks. Excavations. Foundation construction. Underground works, Structures of buildings, Audio, video and audiovisual engineering, Ferroalloys.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Content of internal standard method

GB/T 25934.2-2010 Methods for chemical analysis of high purity gold.Part 2: Inductively coupled plasma mass spectrometry standard enter emendation-inner standard method.Determination of impurity elements contents
GB/T 25934.2-2010(英文版) Methods for chemical analysis of high purity gold—Part 2: Inductively coupled plasma mass spectrometry standard enter emendation innerstandard method—Determination of impurity elements contents
GB/T 3903.30-2008 Footwear.Test methods for outsoles,insoles,lining and insocks.Water soluble content
GB/T 3903.30-2015 Footwear.Test method for outsoles, insoles, linings and insocks.Water soluble content
GB/T 13255.7-1991 Caprolactam for industrial use--Determination of iron content
GB/T 21198.1-2007 Determination of precious metals in precious metals jewellery alloys- Method using ICP spectrometry- Part 1: Platinum jewellery alloys- Determination of platinum-Method using a solution with yttrium as internal standard element
GB/T 21198.3-2007 Determination of precious metals in precious metals jewellery alloys.Method using ICP spectrometry.Part 3: Palladium jewellery alloys.Determination of palladium.Method using a solution with yttrium as internal standard element
GB/T 223.69-2008 Iron,steel and alloy.Determination of carbon contents.Gas-volumetric method after combustion in the pipe furnace
GB/T 6730.87-2023 Determination of iron ore total iron and other multi-element content wavelength dispersive X-ray fluorescence spectrometry (cobalt internal standard method)
GB/T 13255.7-2009 Test methods of caprolactam for industrial use.Part 7:Determination of iron content
GB/T 32573-2016 Determination of total carbon content of silicon powder Infrared absorption method after combustion in induction furnace
GB/T 13255.4-1991 Caprolactam for industrial use--Determination of volatile bases content--Tithimetric method after distillation
GB/T 6509-2005 Testing method for determination of low molecular weight compounds content in chip and fibres of polycaproamide
GB/T 13255.8-1991 Caprolactam for industrial use--Determination of cyclohexanone oxime content
GB/T 223.71-1997 Methods for chemical analysis of iron, steel and alloy. The gravimetric method after combustion in the pipe furnace for the determination of carbon content
GB/T 9695.17-1988 Meat and products--Method for determination of glucono-delta-lactone content
GB/T 21933.2-2008 Ferronickel.Determination of silicon content.Gravimetric method

RU-GOST R, Content of internal standard method

GOST R ISO 4967-2015 Steel. Determination of content of nonmetallic inclusions. Micrographic method using standard diagrams
GOST 16483.18-1972 Wood. Method for determination the number of annual rings in 1 cm and content of latewood in an annual ring
GOST R 53122-2008 Sonfectionery. Methods for determination of milk fat content in chocolate products
GOST 28645-1990 Rubber. Determination of total sulfur content. Part 3. Furnace combustion method
GOST R 51197-1998 Meat and meat products. Method for determination of glucono-delta-lactone content
GOST R 55956-2014 Activated carbon. Standard test methods for moisture content
GOST R 53212-2008 Sonfectionery. Methods for determination of dry fat-free solids of milk content in chocolate products with milk
GOST R 55960-2014 Activated carbon. Standard test method for total ash content
GOST R ISO 20869-2011 Footwear. Test method for outsoles, insoles, linings and insocks. Water soluble content determination
GOST 10857-1964 Oil seeds. Methods of determination of oil content
GOST R 56881-2016 Biomass. Determination of the ash content by standard method
GOST 26107-1984 Soils. Methods for determination of total nitrogen

国家市场监督管理总局、中国国家标准化管理委员会, Content of internal standard method

GB/T 38130-2019 Platinum jewellery alloys—Determination of platinum—Inductively coupled plasma (ICP) spectrometric method using yttrium as internal standard element
GB/T 38161-2019 Palladium jewellery alloys—Determination of palladium—Inductively coupled plasma (ICP) spectrometric method using yttrium as internal standard element
GB/T 3654.3-2019 Ferroniobium—Determination of silicon content—Gravimetric method

Taiwan Provincial Standard of the People's Republic of China, Content of internal standard method

CNS 13122-1992 Method of Test for Copper in Pulp
CNS 3382-1972 Method of Test for Existing Gum Content in Jet and Motor Fuels
CNS 10821-1984 Method for Determination of Inherent Moisture of Coal and Coke
CNS 9321-1992 Method of Test for Iron in Pulp`6rortho-phenanthroline photometric method`6s}E8}E8}E8}E8
CNS 9323-1992 Method of Test for Acid - Insoluble Ash in Pulp
CNS 491-2001 Method of test for materials finer than 75μm sieve in mineral aggregates by washing
CNS 5264-1986 Method of Test for Amount of Materials in Soils Finer Than the Test Sieve 75}zYm CNS 386
CNS 14492-1-2000 Methods of measurement on radio receivers for various classes of emission-Part1:General considerations and methods of measurement,including audio-frequency measurements
CNS 14492.1-2000 Methods of measurement on radio receivers for various classes of emission-Part1:General considerations and methods of measurement,including audio-frequency measurements

Professional Standard - Nuclear Industry, Content of internal standard method

EJ/T 20143-2016 Determination of Equivalent Water Content in Fuel Rods by Gas Chromatography

VE-FONDONORMA, Content of internal standard method

American Society for Testing and Materials (ASTM), Content of internal standard method

ASTM D2868-96 Standard Test Method for Nitrogen Content (Kjeldahl) and Hide Substance Content of Leather
ASTM D2868-96(2001) Standard Test Method for Nitrogen Content (Kjeldahl) and Hide Substance Content of Leather
ASTM D2868-10 Standard Test Method for Nitrogen Content (Kjeldahl) and Hide Substance Content of Leather
ASTM D2812-07(2021) Standard Test Method for Non-Lint Content of Cotton
ASTM D2812-07(2012) Standard Test Method for Non-Lint Content of Cotton
ASTM D4-86(2010) Standard Test Method for Bitumen Content
ASTM D4-86(2018) Standard Test Method for Bitumen Content
ASTM D2868-07 Standard Test Method for Nitrogen Content (Kjeldahl) and Hide Substance Content of Leather
ASTM D3697-92(1996) Standard Test Method for Antimony in Water
ASTM D3697-02 Standard Test Method for Antimony in Water
ASTM D3920-02(2007)e1 Standard Test Method for Strontium in Water
ASTM D1886-03 Standard Test Methods for Nickel in Water
ASTM D2361-95(2001) Standard Test Method for Chlorine in Coal
ASTM D3558-94(1998) Standard Test Methods for Cobalt in Water
ASTM D3920-92(1996) Standard Test Method for Strontium in Water
ASTM D3920-02 Standard Test Method for Strontium in Water
ASTM D857-02 Standard Test Method for Aluminum in Water
ASTM D857-95 Standard Test Method for Aluminum in Water
ASTM D3557-02(2007)e1 Standard Test Methods for Cadmium in Water
ASTM D1687-02(2007)e1 Standard Test Methods for Chromium in Water
ASTM D1687-02 Standard Test Methods for Chromium in Water
ASTM D3866-02 Standard Test Methods for Silver in Water
ASTM D3866-92(1996) Standard Test Methods for Silver in Water
ASTM D3645-02 Standard Test Methods for Beryllium in Water
ASTM D3557-02 Standard Test Methods for Cadmium in Water
ASTM D3557-95 Standard Test Methods for Cadmium in Water
ASTM D3559-03 Standard Test Methods for Lead in Water
ASTM D3372-02(2007)e1 Standard Test Method for Molybdenum in Water
ASTM D1691-02(2007)e1 Standard Test Methods for Zinc in Water
ASTM D857-07 Standard Test Method for Aluminum in Water
ASTM D3697-07 Standard Test Method for Antimony in Water
ASTM D5630-06 Standard Test Method for Ash Content in Plastics
ASTM E649-00 Standard Test Method for Bromine in Chlorine
ASTM D1619-03 Standard Test Methods for Carbon Black8212;Sulfur Content
ASTM D3559-96 Standard Test Methods for Lead in Water
ASTM D3558-03 Standard Test Methods for Cobalt in Water
ASTM D1688-02 Standard Test Methods for Copper in Water
ASTM D1688-95 Standard Test Methods for Copper in Water
ASTM E649-00(2005)e1 Standard Test Method for Bromine in Chlorine
ASTM D3866-07 Standard Test Methods for Silver in Water
ASTM D3533-90(1995)e1 Standard Method of Rubber8212;Nitrogen Content
ASTM D3533-90(2001) Standard Test Method for Rubber8212;Nitrogen Content
ASTM D3645-03 Standard Test Methods for Beryllium in Water
ASTM D3372-92(1996) Standard Test Method for Molybdenum in Water
ASTM D3372-02 Standard Test Method for Molybdenum in Water
ASTM D2361-02 Standard Test Method for Chlorine in Coal
ASTM D3373-03(2007)e1 Standard Test Method for Vanadium in Water
ASTM D3373-03 Standard Test Method for Vanadium in Water
ASTM D1385-88(2001) Standard Test Method for Hydrazine in Water
ASTM D1385-01 Standard Test Method for Hydrazine in Water
ASTM D1688-90 Standard Test Methods for Copper in Water
ASTM D1691-90 Standard Test Methods for Zinc in Water
ASTM D3082-92(1996) Standard Test Method for Boron In Water
ASTM D3557-90 Standard Test Methods for Cadmium in Water
ASTM D857-07e1 Standard Test Method for Aluminum in Water
ASTM D1691-95 Standard Test Methods for Zinc in Water
ASTM D1691-02 Standard Test Methods for Zinc in Water
ASTM D858-95 Standard Test Methods for Manganese in Water
ASTM D858-02 Standard Test Methods for Manganese in Water
ASTM D1619-03(2008) Standard Test Methods for Carbon Blackx2014;Sulfur Content
ASTM D7633-10 Standard Test Method for Carbon BlackCARBON CONTENT
ASTM D1619-99 Standard Test Methods for Carbon Black-Sulfur Content
ASTM D1687-12 Standard Test Methods for Chromium in Water
ASTM D3372-12 Standard Test Method for Molybdenum in Water
ASTM D1619-20 Standard Test Methods for Carbon Black—Sulfur Content
ASTM D1619-22 Standard Test Methods for Carbon Black—Sulfur Content
ASTM D7633-13(2022) Standard Test Method for Carbon Black—Carbon Content
ASTM D1886-14 Standard Test Methods for Nickel in Water
ASTM D1619-16 Standard Test Methods for Carbon Black&x2014;Sulfur Content
ASTM D2972-08 Standard Test Methods for Arsenic in Water
ASTM D1886-08 Standard Test Methods for Nickel in Water
ASTM D1619-16a Standard Test Methods for Carbon Black&x2014;Sulfur Content
ASTM D1687-17 Standard Test Methods for Chromium in Water
ASTM D3559-15 Standard Test Methods for Lead in Water
ASTM D3645-15 Standard Test Methods for Beryllium in Water
ASTM D3558-15 Standard Test Methods for Cobalt in Water
ASTM D2972-15 Standard Test Methods for Arsenic in Water
ASTM D3082-15 Standard Test Method for Boron in Water
ASTM D3859-03 Standard Test Methods for Selenium in Water
ASTM D3859-08 Standard Test Methods for Selenium in Water
ASTM D3859-15 Standard Test Methods for Selenium in Water
ASTM D3645-08 Standard Test Methods for Beryllium in Water
ASTM D3558-08 Standard Test Methods for Cobalt in Water
ASTM D1619-11 Standard Test Methods for Carbon Blackx2014;Sulfur Content
ASTM D3697-17 Standard Test Method for Antimony in Water
ASTM D7633-13 Standard Test Method for Carbon Blackmdash;Carbon Content
ASTM D168-94(2000) Standard test method for copper content in water
ASTM D6247-98 Standard Test Method for Analysis of Elemental Content in Polyolefins By X-Ray Fluorescence Spectrometry
ASTM D3223-95 Standard Test Method for Total Mercury in Water
ASTM D3223-02 Standard Test Method for Total Mercury in Water
ASTM D721-02a Standard Test Method for Oil Content of Petroleum Waxes
ASTM D721-02 Standard Test Method for Oil Content of Petroleum Waxes
ASTM D721-06 Standard Test Method for Oil Content of Petroleum Waxes
ASTM D1506-99 Standard Test Methods for Carbon Black-Ash Content
ASTM D721-05 Standard Test Method for Oil Content of Petroleum Waxes
ASTM D3223-02(2007)e1 Standard Test Method for Total Mercury in Water
ASTM D1506-99(2007) Standard Test Methods for Carbon Black-Ash Content
ASTM D2812-07 Standard Test Method for Non-Lint Content of Cotton
ASTM D3231-07 Standard Test Method for Phosphorus in Gasoline
ASTM D3231-11 Standard Test Method for Phosphorus in Gasoline
ASTM D721-04 Standard Test Method for Oil Content of Petroleum Waxes
ASTM D7535-09 Standard Test Method for Lead-210 in Water
ASTM D7633-10a Standard Test Method for Carbon BlackCARBON CONTENT
ASTM E45-10 Standard Test Methods for Determining the Inclusion Content of Steel
ASTM D7633-10b Standard Test Method for Carbon BlackCARBON CONTENT
ASTM E45-10e1 Standard Test Methods for Determining the Inclusion Content of Steel
ASTM E649-00(2011) Standard Test Method for Bromine in Chlorine
ASTM D3223-12 Standard Test Method for Total Mercury in Water
ASTM D721-06(2011) Standard Test Method for Oil Content of Petroleum Waxes
ASTM D1506-23 Standard Test Methods for Carbon Black—Ash Content
ASTM D7633-13(2018) Standard Test Method for Carbon BlackCARBON CONTENT
ASTM D3533-05 Standard Test Method for Rubber—Nitrogen Content
ASTM E506-08 Standard Test Method for Mercury in Liquid Chlorine
ASTM D1506-99(2013) Standard Test Methods for Carbon Blackmdash;Ash Content
ASTM D1506-15 Standard Test Methods for Carbon Black&x2014;Ash Content
ASTM D3454-05 Standard Test Method for Radium-226 in Water
ASTM D7535-09(2015) Standard Test Method for Lead-210 in Water
ASTM E1584-23 Standard Test Method for Assay of Nitric Acid
ASTM C173/C173M-12 Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method
ASTM D3230-06 Standard Test Method for Salts in Crude Oil (Electrometric Method)
ASTM D3230-05a Standard Test Method for Salts in Crude Oil (Electrometric Method)
ASTM D3230-05 Standard Test Method for Salts in Crude Oil (Electrometric Method)
ASTM D3230-99 Standard Test Method for Salts in Crude Oil (Electrometric Method)
ASTM D3230-99(2004) Standard Test Method for Salts in Crude Oil (Electrometric Method)
ASTM D3230-08 Standard Test Method for Salts in Crude Oil (Electrometric Method)
ASTM D3230-09 Standard Test Method for Salts in Crude Oil (Electrometric Method)
ASTM D3230-13 Standard Test Method for Salts in Crude Oil (Electrometric Method)
ASTM D7637-10 Standard Test Method for Determination of Glycerin Assay by Titration (Sodium Meta Periodate)
ASTM D2945-90(2003)e2 Standard Test Method for Gas Content of Insulating Oils
ASTM C173/C173M-14 Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method
ASTM D2369-81e1 Standard Test Method for Volatile Content of Coatings
ASTM D2945-90(1998) Standard Test Method for Gas Content of Insulating Oils
ASTM D2369-93 Standard Test Method for Volatile Content of Coatings
ASTM D2913-96 Standard Test Method for Mercaptan Content of the Atmosphere
ASTM D2987-88(1997) Standard Test Method for Moisture Content of Asbestos Fiber
ASTM D2913-96(2007) Standard Test Method for Mercaptan Content of the Atmosphere
ASTM D6505-00(2006) Standard Test Method for Assay of normal-Propyl Bromide Content
ASTM D1918-95(2004)e1 Standard Test Method for Asbestos Content of Asbestos Textiles
ASTM D4785-00a Standard Test Method for Low-Level Iodine-131 in Water
ASTM D4165-00 Standard Test Method for Cyanogen Chloride in Water
ASTM D6143-97 Standard Test Method for Iron Content of Bisphenol A (4,4180 - Isopropylidenediphenol)
ASTM E314-00 Standard Test Methods for Manganese in Iron Ores
ASTM D2913-96(2001)e1 Standard Test Method for Mercaptan Content of the Atmosphere
ASTM D2816-95(2001) Standard Test Method for Cashmere Coarse-Hair Content in Cashmere
ASTM D1612-95(1999) Standard Test Method for Acetone in Methanol
ASTM D1612-05 Standard Test Method for Acetone in Methanol
ASTM D4165-06 Standard Test Method for Cyanogen Chloride in Water
ASTM E314-00(2005) Standard Test Methods for Manganese in Iron Ores
ASTM D6505-00 Standard Test Method for Assay of normal-Propyl Bromide Content
ASTM D3343-05(2010) Standard Test Method for Estimation of Hydrogen Content of Aviation Fuels
ASTM D2816-95 Standard Test Method for Cashmere Coarse-Hair Content in Cashmere
ASTM D1926-00(2011) Standard Test Methods for Carboxyl Content of Cellulose
ASTM D2987/D2987M-88(2019) Standard Test Method for Moisture Content of Asbestos Fiber
ASTM D3872-05(2019) Standard Test Method for Ferrous Iron in Iron Oxides
ASTM D5630-22 Standard Test Method for Ash Content in Plastics
ASTM D2369-20 Standard Test Method for Volatile Content of Coatings
ASTM D2816-18 Standard Test Method for Cashmere Coarse-Hair Content in Cashmere
ASTM D2945-90(2003)e1 Standard Test Method for Gas Content of Insulating Oils
ASTM D2913-20 Standard Test Method for Mercaptan Content of the Atmosphere
ASTM D1926-00(2019) Standard Test Methods for Carboxyl Content of Cellulose
ASTM D2369-10e1 Standard Test Method for Volatile Content of Coatings
ASTM D2913-14 Standard Test Method for Mercaptan Content of the Atmosphere
ASTM D4165-06(2012) Standard Test Method for Cyanogen Chloride in Waterthinsp;
ASTM D3343-16 Standard Test Method for Estimation of Hydrogen Content of Aviation Fuels
ASTM D7959-15 Standard Test Method for Chloride Content Determination
ASTM D5630-13 Standard Test Method for Ash Content in Plastics
ASTM D5040-90(2016) Standard Test Methods for Ash Content of Adhesives
ASTM D6143-09 Standard Test Method for Iron Content of Bisphenol A (4,4180; - Isopropylidenediphenol)
ASTM D5347-95(2001) Standard Test Method for Determination of the Ash Content of Fats and Oils
ASTM D5347-95 Standard Test Method for Determination of the Ash Content of Fats and Oils
ASTM D5347-95(2006) Standard Test Method for Determination of the Ash Content of Fats and Oils
ASTM D1552-90e1 Standard Test Method for Sulfur in Petroleum Products (High-Temperature Method)
ASTM D1552-95 Standard Test Method for Sulfur in Petroleum Products (High-Temperature Method)
ASTM D3230-10 Standard Test Method for Salts in Crude Oil (Electrometric Method)
ASTM D1552-83 Standard Test Method for Sulfur in Petroleum Products (High-Temperature Method)
ASTM D1552-08(2014)e1 Standard Test Method for Sulfur in Petroleum Products 40;High-Temperature Method41;
ASTM D1552-16 Standard Test Method for Sulfur in Petroleum Products by High Temperature Combustion and Infrared (IR) Detection or Thermal Conducitivity Detection (TCD)
ASTM D1552-15 Standard Test Method for Sulfur in Petroleum Products by High Temperature Combustion and IR Detection
ASTM E45-97(2002) Standard Test Methods for Determining the Inclusion Content of Steel
ASTM D3344-90(2000)e1 Standard Test Method for Total Wax Content of Corrugated Paperboard
ASTM D2866-94(2004) Standard Test Method for Total Ash Content of Activated Carbon
ASTM D1652-11e1 Standard Test Method for Epoxy Content of Epoxy Resins
ASTM D2734-09 Standard Test Methods for Void Content of Reinforced Plastics
ASTM D2369-10 Standard Test Method for Volatile Content of Coatings
ASTM D1652-11 Standard Test Method for Epoxy Content of Epoxy Resins
ASTM D8371-20 Standard Test Method for Trace Metal Content Analysis in Carbon Black
ASTM D4370-01(2023) Standard Test Methods for Acid and Base Milliequivalent Content of Electrocoat Bath
ASTM D3344-90(1995)e1 Standard Test Method for Total Wax Content of Corrugated Paperboard
ASTM D2987-88(2002) Standard Test Method for Moisture Content of Asbestos Fiber
ASTM D2987-88(2002)e1 Standard Test Method for Moisture Content of Asbestos Fiber
ASTM D3171-99(2004) Standard Test Methods for Constituent Content of Composite Materials
ASTM D2369-04 Standard Test Method for Volatile Content of Coatings
ASTM D2734-94 Standard Test Methods for Void Content of Reinforced Plastics
ASTM D1018-00(2005) Standard Test Method for Hydrogen In Petroleum Fractions
ASTM E45-05e1 Standard Test Methods for Determining the Inclusion Content of Steel
ASTM E45-05 Standard Test Methods for Determining the Inclusion Content of Steel
ASTM D4193-02 Standard Test Method for Thiocyanate in Water
ASTM D2369-01e1 Standard Test Method for Volatile Content of Coatings
ASTM D2369-98 Standard Test Method for Volatile Content of Coatings
ASTM D2369-01 Standard Test Method for Volatile Content of Coatings
ASTM D2987-88(2006) Standard Test Method for Moisture Content of Asbestos Fiber
ASTM C1219-05 Standard Test Methods for Arsenic in Uranium Hexafluoride
ASTM D2734-94(2003) Standard Test Methods for Void Content of Reinforced Plastics
ASTM D2369-03 Standard Test Method for Volatile Content of Coatings
ASTM D4373-96 Standard Test Method for Calcium Carbonate Content of Soils
ASTM E371-99 Standard Test Method for the Determination of Boron in Ferroboron
ASTM C1219-92(1997) Standard Test Methods for Arsenic in Uranium Hexafluoride
ASTM D2369-87 Standard Test Method for Volatile Content of Coatings
ASTM D2369-90 Standard Test Method for Volatile Content of Coatings
ASTM D2369-92 Standard Test Method for Volatile Content of Coatings
ASTM D2369-95 Standard Test Method for Volatile Content of Coatings
ASTM D1018-11 Standard Test Method for Hydrogen In Petroleum Fractions
ASTM D4193-95 Standard Test Method for Thiocyanate in Water
ASTM D2369-07 Standard Test Method for Volatile Content of Coatings
ASTM D4193-08 Standard Test Method for Thiocyanate in Water
ASTM D890-98(2008) Standard Test Method for Water in Liquid Naval Stores
ASTM D2216-71 Standard Method of Laboratory Determination Of Moisture Content Of Soil
ASTM E45-11 Standard Test Methods for Determining the Inclusion Content of Steel
ASTM D7679-11 Standard Test Method for Sulfur Content in Carbon Black Feedstock Oils
ASTM E45-11a Standard Test Methods for Determining the Inclusion Content of Steel
ASTM D6505-00(2012) Standard Test Method for Assay of normal-Propyl Bromide Content
ASTM D890-12 Standard Test Method for Water in Liquid Pine Chemicals
ASTM D3344-90(2021) Standard Test Method for Total Wax Content of Corrugated Paperboard
ASTM E45-05e3 Standard Test Methods for Determining the Inclusion Content of Steel
ASTM E45-13 Standard Test Methods for Determining the Inclusion Content of Steel
ASTM D3171-22 Standard Test Methods for Constituent Content of Composite Materials
ASTM D2087-22 Standard Test Method for Iron in Formaldehyde Solutions
ASTM D1652-11(2019) Standard Test Method for Epoxy Content of Epoxy Resins
ASTM D2369-10(2015)e1 Standard Test Method for Volatile Content of Coatings
ASTM D2987/D2987M-88(2011)e1 Standard Test Method for Moisture Content of Asbestos Fiber
ASTM D1918/D1918M-95(2009)e1 Standard Test Method for Asbestos Content of Asbestos Textiles
ASTM D1644-01(2017) Standard Test Methods for Nonvolatile Content of Varnishes
ASTM D3171-15 Standard Test Methods for Constituent Content of Composite Materials
ASTM D2734-16 Standard Test Methods for Void Content of Reinforced Plastics
ASTM D4193-08(2013)e1 Standard Test Method for Thiocyanate in Water
ASTM C1219-05(2009) Standard Test Methods for Arsenic in Uranium Hexafluoride
ASTM D6505-00(2017) Standard Test Method for Assay of normal-Propyl Bromide Content
ASTM D3341-00 Standard Test Method for Lead in Gasoline-Iodine Monochloride Method
ASTM D1552-03 Standard Test Method for Sulfur in Petroleum Products (High-Temperature Method)
ASTM D1552-01 Standard Test Method for Sulfur in Petroleum Products (High-Temperature Method)
ASTM D1552-00 Standard Test Method for Sulfur in Petroleum Products (High-Temperature Method)
ASTM D129-00 Standard Test Method for Sulfur in Petroleum Products (General Bomb Method)
ASTM D129-00(2005) Standard Test Method for Sulfur in Petroleum Products (General Bomb Method)
ASTM D1552-08(2014) Standard Test Method for Sulfur in Petroleum Products 40;High-Temperature Method41;
ASTM D1552-07 Standard Test Method for Sulfur in Petroleum Products (High-Temperature Method)
ASTM D2868-10(2015) Standard Test Method for Nitrogen Content (Kjeldahl) and Hide Substance Content of Leather, Wet Blue and Wet White
ASTM D6307-05 Standard Test Method for Asphalt Content of Hot-Mix Asphalt by Ignition Method
ASTM D6307-04 Standard Test Method for Asphalt Content of Hot-Mix Asphalt by Ignition Method
ASTM D6023-07 Standard Test Method for Density (Unit Weight), Yield, Cement Content, and Air Content (Gravimetric) of Controlled Low-Strength Material (CLSM)
ASTM D6023-16 Standard Test Method for Density (Unit Weight), Yield, Cement Content, and Air Content (Gravimetric) of Controlled Low-Strength Material (CLSM)
ASTM D2191-97(2001) Standard Test Method for Acetaldehyde Content of Vinyl Acetate
ASTM D2191-97 Standard Test Method for Acetaldehyde Content of Vinyl Acetate
ASTM D6505-00(2022) Standard Test Method for Assay of normal-Propyl Bromide Content
ASTM D5501-94(1998)e1 Standard Test Method for Determination of Ethanol Content of Denatured Fuel Ethanol by Gas Chromatography
ASTM D5501-20 Standard Test Method for Determination of Ethanol and Methanol Content in Fuels Containing Greater than 20 % Ethanol by Gas Chromatography
ASTM D4381-84(2006) Standard Test Method for Sand Content by Volume of Bentonitic Slurries
ASTM E45-18 Standard Test Methods for Determining the Inclusion Content of Steel
ASTM D4422-94(1998) Standard Test Method for Ash In Analysis of Petroleum Coke
ASTM D2119-03 Standard Test Method for Aldehydes in Styrene Monomer
ASTM C1603-05 Standard Test Method for Measurement of Solids in Water
ASTM D1644-01 Standard Test Methods for Nonvolatile Content of Varnishes
ASTM D1652-04 Standard Test Method for Epoxy Content of Epoxy Resins
ASTM D6018-96(2001) Standard Test Method for Determining the Presence of Lead Salts in Leather
ASTM D6018-96 Standard Test Method for Determining the Presence of Lead Salts in Leather
ASTM D6018-96(2006) Standard Test Method for Determining the Presence of Lead Salts in Leather
ASTM D1644-01(2006) Standard Test Methods for Nonvolatile Content of Varnishes
ASTM D1652-97 Standard Test Methods for Epoxy Content of Epoxy Resins
ASTM E1569-03 Standard Test Method for Determination of Oxygen in Tantalum Powder
ASTM D1603-01 Standard Test Method for Carbon Black In Olefin Plastics
ASTM D1603-94 Standard Test Method for Carbon Black In Olefin Plastics
ASTM D512-04 Standard Test Methods for Chloride Ion In Water
ASTM D1157-91(2000)e1 Standard Test Method for Total Inhibitor Content (TBC) of Light Hydrocarbons
ASTM D3343-95(2000) Standard Test Method for Estimation of Hydrogen Content of Aviation Fuels
ASTM D3343-90 Standard Test Method for Estimation of Hydrogen Content of Aviation Fuels
ASTM D1918-95(2004) Standard Test Method for Asbestos Content of Asbestos Textiles
ASTM D1918-95(1999) Standard Test Method for Asbestos Content of Asbestos Textiles
ASTM D1603-06 Standard Test Method for Carbon Black Content in Olefin Plastics
ASTM D2380-04 Standard Test Method for Methanol Content of Formaldehyde Solutions
ASTM D1334-96 Standard Test Method for Wool Content of Raw Wool-Commercial Scale
ASTM D2119-09 Standard Test Method for Aldehydes in Styrene Monomer
ASTM D512-10 Standard Test Methods for Chloride Ion In Water
ASTM D7679-10 Standard Test Method for Sulfur Content in Carbon Black Feedstock Oils
ASTM E45-97e2 Standard Test Methods for Determining the Inclusion Content of Steel
ASTM D1603-12 Standard Test Method for Carbon Black Content in Olefin Plastics
ASTM D1644-01(2012) Standard Test Methods for Nonvolatile Content of Varnishes
ASTM D4381/D4381M-22 Standard Test Method for Sand Content by Volume of Construction Slurries
ASTM E45-18a Standard Test Methods for Determining the Inclusion Content of Steel
ASTM D1157-91(2019) Standard Test Method for Total Inhibitor Content (TBC) of Light Hydrocarbons
ASTM D7679-16(2020) Standard Test Method for Sulfur Content in Carbon Black Feedstock Oils
ASTM D7662-15(2020) Standard Test Method for Carbon Content in Carbon Black Feedstock Oils
ASTM D3529-16 Standard Test Methods for Constituent Content of Composite Prepreg
ASTM D4370-01(2017) Standard Test Methods for Acid and Base Milliequivalent Content of Electrocoat Bath
ASTM D3343-22 Standard Test Method for Estimation of Hydrogen Content of Aviation Fuels
ASTM D3529-16(2021) Standard Test Methods for Constituent Content of Composite Prepreg
ASTM D2380-04(2019) Standard Test Method for Methanol Content of Formaldehyde Solutions
ASTM D1918/D1918M-95(2017) Standard Test Method for Asbestos Content of Asbestos Textiles
ASTM D1603-14 Standard Test Method for Carbon Black Content in Olefin Plastics
ASTM C562-15 Standard Test Method for Moisture in a Graphite Sample
ASTM D2380-04(2011) Standard Test Method for Methanol Content of Formaldehyde Solutions
ASTM D3343-05(2015) Standard Test Method for Estimation of Hydrogen Content of Aviation Fuels
ASTM D3343-05 Standard Test Method for Estimation of Hydrogen Content of Aviation Fuels
ASTM D1334-05(2009) Standard Test Method for Wool Content of Raw Wool-Commercial Scale
ASTM D7662-13 Standard Test Method for Carbon Content in Carbon Black Feedstock Oils
ASTM D7662-15 Standard Test Method for Carbon Content in Carbon Black Feedstock Oils
ASTM D7679-16 Standard Test Method for Sulfur Content in Carbon Black Feedstock Oils
ASTM D7679-13 Standard Test Method for Sulfur Content in Carbon Black Feedstock Oils
ASTM D512-12 Standard Test Methods for Chloride Ion In Water
ASTM E45-18a(2023) Standard Test Methods for Determining the Inclusion Content of Steel
ASTM E1245-03(2016) Standard Practice for Determining the Inclusion or Second-Phase Constituent Content of Metals by Automatic Image Analysis
ASTM E53-02 Standard Test Method for Determination of Copper in Unalloyed Copper by Gravimetry
ASTM D5059-98 Standard Test Methods for Lead in Gasoline by X-Ray Spectroscopy
ASTM E53-98 Standard Test Method for Determination of Copper in Unalloyed Copper by Gravimetry
ASTM D5059-21 Standard Test Methods for Lead and Manganese in Gasoline by X-Ray Fluorescence Spectroscopy
ASTM D5059-98(2003)e1 Standard Test Methods for Lead in Gasoline by X-Ray Spectroscopy
ASTM D5059-07 Standard Test Methods for Lead in Gasoline by X-Ray Spectroscopy
ASTM D4643-00 Standard Test Method for Determination of Water (Moisture) Content of Soil by the Microwave Oven Method
ASTM C566-97 Standard Test Method for Total Evaporable Moisture Content of Aggregate by Drying
ASTM E1335-03 Standard Test Methods for Determination of Gold in Bullion by Cupellation
ASTM D4643-08 Standard Test Method for Determination of Water (Moisture) Content of Soil by Microwave Oven Heating
ASTM C566-97(2004) Standard Test Method for Total Evaporable Moisture Content of Aggregate by Drying
ASTM D3341-16 Standard Test Method for Lead in Gasoline&x2014;Iodine Monochloride Method
ASTM D3529/D3529M-97(2003)e1 Standard Test Method for Matrix Solids Content and Matrix Content of Composite Prepreg
ASTM D3529/D3529M-97 Standard Test Method for Matrix Solids Content and Matrix Content of Composite Prepreg
ASTM D3529/D3529M-97(2008) Standard Test Method for Matrix Solids Content and Matrix Content of Composite Prepreg
ASTM D5227-01 Standard Test Method for Measurement of Hexane Extractable Content of Polyolefins
ASTM D5227-01(2008)e1 Standard Test Method for Measurement of Hexane Extractable Content of Polyolefins
ASTM D5227-21 Standard Test Method for Measurement of Hexane Extractable Content of Polyolefins
ASTM D4370-01(2012) Standard Test Methods for Acid and Base Milliequivalent Content of Electrocoat Bath
ASTM D5227-13 Standard Test Method for Measurement of Hexane Extractable Content of Polyolefins
ASTM D6226-05 Standard Test Method for Open Cell Content of Rigid Cellular Plastics
ASTM D1259-06 Standard Test Methods for Nonvolatile Content of Resin Solutions
ASTM D6226-10 Standard Test Method for Open Cell Content of Rigid Cellular Plastics
ASTM D4574-06(2012) Standard Test Methods for Rubber Compounding Materialsmdash;Determination of Ash Content
ASTM D1259-06(2012) Standard Test Methods for Nonvolatile Content of Resin Solutions
ASTM E194-20 Standard Test Method for Acid-Insoluble Content of Copper and Iron Powders
ASTM D1157-23 Standard Test Method for Total Inhibitor Content (TBC) of Light Hydrocarbons
ASTM C138/C138M-23 Standard Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
ASTM C173/C173M-10a Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method
ASTM C173/C173M-10b Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method
ASTM D4312-95a Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch (Short Method)
ASTM D4312-20 Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch (Short Method)

Korean Agency for Technology and Standards (KATS), Content of internal standard method

KS M ISO 20869-2012(2017) Footwear－Test methods for outsoles, insoles, lining and insocks－Water soluble content
KS M ISO 20869-2012(2022) Footwear－Test methods for outsoles, insoles, lining and insocks－Water soluble content
KS F 2306-2020 Standard test method for water content of soils
KS D ISO 4935:2002 Steel and iron－Determination of total sulphur content－Infrared absorption method after combustion in an induction furnace
KS I ISO 16703:2005 Soil quality－Determination of content of hydrocarbon in the rangeC10 to C40 by gas chromatography
KS M ISO 8661-2007(2017) Carprolactam for industrial use－Determination of volatile bases content－Titrimetric method after distillation
KS F 2512-2012(2017) Standard test method for clay contained in aggregates
KS M 2414-2011(2016) Standard test method for sulfur in petroleum products (high-temperature method)
KS F 2515-2014 Standard test method for chloride content in aggregate
KS F 2515-2019 Standard test method for chloride content in aggregate
KS F 2576-2020 Standard test method for impurity contents of recycled aggregate
KS D ISO 7627-6:2012 Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 6：Determination of chromium in contents from 0.01 to 2 % (mass fraction)
KS M ISO 8661:2007 Carprolactam for industrial use－Determination of volatile bases content－Titrimetric method after distillation
KS M ISO 8661-2007(2022) Carprolactam for industrial use－Determination of volatile bases content－Titrimetric method after distillation
KS I ISO 16703:2021 Soil quality — Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography
KS I ISO 16703-2005(2015) Soil quality－Determination of content of hydrocarbon in the rangeC10 to C40 by gas chromatography
KS F 2104-2013(2018) Standard test method of organic matter contents in soils by ignition loss
KS D ISO 9441-2002(2022) Steel－Determination of niobium content－PAR spectrophotometric method
KS M ISO 5397:2002 Leather－Determination of nitrogen content and “hide substance”－Titrimetric method
KS D ISO TR 7955:2008 Ferroniobium－Determination of niobium content－Gravimetric method
KS D ISO 4173-2002(2017) Metallic and other non-organic coatings－Measurement of coating thicknesses－Fizeau multiple-beam interferometry method
KS D ISO 8343-2012(2022) Ferronickel－Determination of silicon content－Gravimetric method

Anhui Provincial Standard of the People's Republic of China, Content of internal standard method

DB34/T 1331-2011 Interior architectural coatings-Determination of water Karl•fischer method

PL-PKN, Content of internal standard method

PN C45301-06-1993 Caprolactam. Method of test. Determination of volatile bases content
PN P22112-1992 Leathers Determination of chromium content Iodometric method

FI-SFS, Content of internal standard method

SFS 4876-1983

International Electrotechnical Commission (IEC), Content of internal standard method

IEC 62554:2011 Sample preparation for measurement of mercury level in fluorescent lamps
IEC 62554:2017 Sample preparation for measurement of mercury level in fluorescent lamps

Association Francaise de Normalisation, Content of internal standard method

NF C71-554*NF EN 62554:2012 Sample preparation for measurement of mercury level in fluorescent lamps
NF V04-411:1983 Meat and meat products. Determination of glucono-delta-lactone content (reference method).
NF A06-367*NF EN 24935:1992 Steel and iron. Determination of sulfur content. Infrared absorption method after combustion in an induction furnace.
NF A08-337-2*NF EN 16117-2:2013 Copper and copper alloys - Determination of copper content - Part 2 : electrolytic determination of copper in materials with copper content higher than 99,80 %
NF A10-622*NF EN 27527:1992 Nickel, ferronickel and nickel alloys. Determination of sulfur content. Iodimetric titration method after induction furnace combustion.
NF X30-405*NF EN 14039:2005 Characterization of waste - Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography
NF A05-113:1996 Copper and copper alloys. Combustion method for determination of carbon on the inner surface of copper tubes or fittings.
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.

(U.S.) Ford Automotive Standards, Content of internal standard method

FORD WSB-M64J37-A-1995 PRIMER, WATERBASED, COMPLIANCE VOC, INTERIOR

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, Content of internal standard method

GB/T 33817-2017 Method for determination of the carbon content on the inner surface of copper and copper-alloy tube

ZA-SANS, Content of internal standard method

SANS 315:2005 Milk - Determination of fat content - Gravimetric method (Reference method)
SANS 5940:1985 Carbon dioxide content of coal (gravimetric method)

KR-KS, Content of internal standard method

KS F 2306-2020(英文版) Standard test method for water content of soils
KS I ISO 16703-2021 Soil quality — Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography

British Standards Institution (BSI), Content of internal standard method

BS EN 16117-1:2011 Copper and copper alloys. Determination of copper content. Electrolytic determination of copper in materials with copper content less than 99,85 %
BS EN 16117-2:2012 Copper and copper alloys. Determination of copper content. Electrolytic determination of copper in materials with copper content higher than 99,80 %
BS EN ISO 16703:2011 Soil quality. Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography
BS EN 14039:2004 Characterization of waste - Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography
BS EN 723:2009 Copper and copper alloys - Combustion method for determination of the carbon content on the inner surface of copper tubes or fittings
BS EN 12946:2023 Liming materials. Determination of the calcium content and magnesium content. Complexometric method

International Organization for Standardization (ISO), Content of internal standard method

ISO 4133:1979 Meat and meat products; Determination of glucono-delta-lactone content (Reference method)
ISO 16703:2004 Soil quality - Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography
ISO 4935:1990 Steel and iron; determination of sulfur content; infrared absorption method after combustion in an induction furnace
ISO 8661:1988 Caprolactam for industrial use; determination of volatile bases content; titrimetric method after distillation
ISO 5397:1984 Leather; Determination of nitrogen content and "hide substance"; Titrimetric method
ISO 8343:1985 Ferronickel; Determination of silicon content; Gravimetric method
ISO 4173:1980 Ferromolybdenum; Determination of molybdenum content; Gravimetric method
ISO/TR 7955:1982 Ferroniobium; Determination of niobium content; Gravimetric method

工业和信息化部, Content of internal standard method

YB/T 4726.1-2018 Determination of zinc content in iron-containing dust mud EDTA standard solution titration method

BE-NBN, Content of internal standard method

NBN 418-1958

AASHTO - American Association of State Highway and Transportation Officials, Content of internal standard method

T 196M/T 196-2005 Standard Method of Test for Air Content of Freshly Mixed Concrete by the Volumetric Method
T 196M/T 196-2009 Standard Method of Test for Air Content of Freshly Mixed Concrete by the Volumetric Method
T 196M/T 196-2011 Standard Method of Test for Air Content of Freshly Mixed Concrete by the Volumetric Method

The American Road & Transportation Builders Association, Content of internal standard method

AASHTO T 255-2000 Standard Method of Test for Total Evaporable Moisture Content of Aggregate by Drying
AASHTO T 121M/T 121-2016 Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
AASHTO T 121M/T 121-2011 Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
AASHTO T 121M/T 121-2015 Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
AASHTO T 267-1986 Standard Method of Test for Determination of Organic Content in Soils by Loss on Ignition
AASHTO T 304-2008 Standard Method of Test for Uncompacted Void Content of Fine Aggregate
AASHTO T 318-2002 Standard Method of Test for Water Content of Freshly Mixed Concrete Using Microwave Oven Drying

Danish Standards Foundation, Content of internal standard method

DS/EN ISO 20869:2010 Footwear - Test methods for outsoles, insoles, lining and insocks - Water soluble content
DS/EN 723:2009 Copper and copper alloys - Combustion method for determination of the carbon content on the inner surface of copper tubes or fittings
DS/EN ISO 16703:2011 Soil quality - Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography
DS/ISO 8343:1993 Ferronickel - Determination of silicon content - Gravimetric method
DS/EN ISO 4934:2004 Steel and iron - Determination of sulfur content - Gravimetric method

Group Standards of the People's Republic of China, Content of internal standard method

T/SAASS 12-2021 Determination of Short Chain Fatty Acid Content in Pig Intestinal Contents by Gas Chromatography

YU-JUS, Content of internal standard method

JUS F.S3.011-1989 Standard method of test far wool content of raw wool. Laboratorv scale
JUS C.A1.053-1991 Methods for chemical analysis of iron and steel. Determination of silicon in steel with tungsten content Gravimetric method

Military Standard of the People's Republic of China-General Armament Department, Content of internal standard method

GJB 7901-2012 Calibration method of space tracking, telemetering and command ship at dock

German Institute for Standardization, Content of internal standard method

DIN EN 14039:2005-01 Characterization of waste - Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography; German version EN 14039:2004
DIN EN 24935:1992 Determination of sulfur content of steel and iron by infrared absorption spectroscopy after combustion in an induction furnace (ISO 4935:1989); german version EN 24935:1991
DIN EN 14039:2005 Characterization of waste - Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography; German version EN 14039:2004
DIN EN ISO 4934:2004-05 Steel and iron - Determination of sulfur content - Gravimetric method (ISO 4934:2003); German version EN ISO 4934:2003

CO-ICONTEC, Content of internal standard method

ICONTEC 61-1991

American National Standards Institute （ANSI), Content of internal standard method

ASTM D1644-01(2023) Standard Test Methods for Nonvolatile Content of Varnishes

HU-MSZT, Content of internal standard method

MSZ KGST 900-1978

TH-TISI, Content of internal standard method

TIS 1673-1998 Caprolactam for industrial use.determination of volatile bases content.titrimetric method after distillation

Lithuanian Standards Office , Content of internal standard method

LST EN 723-2009 Copper and copper alloys - Combustion method for determination of the carbon content on the inner surface of copper tubes or fittings

AENOR, Content of internal standard method

UNE-EN 723:2010 Copper and copper alloys - Combustion method for determination of the carbon content on the inner surface of copper tubes or fittings
UNE 35066-1:1985 FERROTUNGSTEN. DETERMINATION OF SILICON CONTENT. GRAVIMETRIC METHOD
UNE 35055-1:1985 FERROMOLYBDENUM. DETERMINATION OF MOLYBDENUM CONTENT. GRAVIMETRIC METHOD

PT-IPQ, Content of internal standard method

NP 3844-1989 COMBUST?VEIS S?LIDOS Carv?es Determina??o da humidade total. Método ISO
NP 2143-1987

Professional Standard - Energy, Content of internal standard method

NB/SH/T 6073-2023 Surface Acoustic Wave Method for Determination of Fuel Dilution Content in Used Internal Combustion Engine Oil

CZ-CSN, Content of internal standard method

CSN 42 0680 Cast.8-1986 Chemical analysis of non-ferrous metals and alloys. Tin. Determination of sulphur by the iodometric method

Japanese Industrial Standards Committee (JISC), Content of internal standard method

JIS G 1211:1995 Iron and steel -- Methods for determination of carbon content

NL-NEN, Content of internal standard method

NEN 6442-1979 Water - Flame photometric determination of sodium and potassium content

Standard Association of Australia （SAA）, Content of internal standard method

AS 4133.1.1.1:2005 Methods of testing rocks for engineering purposes - Rock moisture content tests - Determination of the moisture content of rock - Oven drying method (standard method)

ES-UNE, Content of internal standard method

UNE-EN ISO 16703:2011 Soil quality - Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography (ISO 16703:2004) (Endorsed by AENOR in February of 2012.)

European Committee for Standardization (CEN), Content of internal standard method

EN 14039:2004 Characterization of waste - Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography
EN 24935:1991 Steel and iron - Determination of sulphur content - Infrared absorption method after combustion in an induction furnace (ISO 4935:1989)

Indonesia Standards, Content of internal standard method

SNI 03-4168-1996 Test method for blazing lost of sulphur for capping

ES-AENOR, Content of internal standard method

SE-SIS, Content of internal standard method

SIS SS-EN 28 343-1992 Ferronickel — Determination of silicon content — Gravimetric method

RO-ASRO, Content of internal standard method

STAS SR EN 28343-1994 Ferronickel. Determination of silicon content. Gravimetric method

Professional Standard - Petroleum, Content of internal standard method

SY/T 0536-2008 Determination of salt content in crude petroleum.Coulometric titration method
SY 0536-2008 Determination of Salt Content in Crude Oil by Coulometry