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Determination basis of precious metal content

Determination basis of precious metal content, Total:497 items.

In the international standard classification, Determination basis of precious metal content involves: Jewellery, Motor cycles and mopeds, Non-ferrous metals, Soil quality. Pedology, Leather technology, Ferroalloys, Testing of metals, Dentistry, Powder metallurgy, Textile fibres, Rubber, Water quality, Analytical chemistry, Inorganic chemicals, Paints and varnishes, Metalliferous minerals, Products of the textile industry, Footwear, Milk and milk products, Iron and steel products, Non-metalliferous minerals, Air quality, Welding, brazing and soldering, Raw materials for rubber and plastics, Biology. Botany. Zoology, Materials for aerospace construction, Animal feeding stuffs, Food products in general, Products of the chemical industry, Plastics, Sugar. Sugar products. Starch, Internal combustion engines for road vehicles.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination basis of precious metal content

GB/T 21198.4-2007 Determination of precious metals in precious metals jewellery alloys.Method using ICP spectrometry.Part 4: 999‰ precious metals jewellery alloys.Determination of precious metals.Difference method
GB/T 21198.5-2007 Determination of precious metals in precious metals jewellery alloys.Method using ICP spectrometry.Part 5: 999‰silver jewellery alloys.Determination of silver.Difference method
GB/T 21198.6-2007 Determination of precious metals in precious metals jewellery alloys-Method using ICP spectrometry-Part 6:Difference method
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 18043-2008 Jewellery.Determination of precious metal content.Method using X.Ray fluorescence spectrometry
GB/T 18043-2013 Jewellery.Determination of precious metal content.Method using X-Ray fluorescence spectrometry
GB/T 21198.2-2007 Determination of precious metals in precious metals j ewellery alloys.Method using ICP spectrometry.Part 2：Platinum jewellery alloys--Determination of platinum.Method using the intensity ratios of all minor constituents with reference to platinum
GB/T 17473.1-2008 Test method of precious metals pastes used for microelectronics.Determination of solids content
GB/T 17473.1-1998 Test methods of precious metal pastes used for thick film microelectronics--Determination of solids content
GB/T 36128-2018 Regulation of mass measurement permissible errors for jewelry and precious metal product
GB/T 15072.18-1994 Gold alloys-Determination of iron content
GB/T 15072.19-1994 Gold alloys-Determination of chromium content.
GB/T 15072.20-1994 Gold alloys-Determination of zirconium content
GB/T 15072.9-1994 Gold alloys-Determination of indium content
GB/T 15072.10-1994 Gold alloys-Determination of nickel content
GB/T 15072.11-1994 Gold alloys-Determination of gadolinium content
GB/T 15072.7-1994 Gold alloys-Determination of chromium content
GB/T 15072.1-1994 Gold,palladium alloys.Determination of gold content
GB/T 18043-2000 Precious metal jewellery content non-damaged test method X-ray fluorescence spectrometry
GB/T 15072.16-1994 Gold alloys-Determination of copper and manganese contents
GB/T 15072.5-1994 Gold,Palladium alloys-Determination of silver content
GB/T 15072.17-1994 Platinum alloys-Determination of tungsten content
GB/T 15072.12-1994 Silver alloys-Determination of vanadium content
GB/T 15072.13-1994 Silver alloys-Determination of cerium content
GB/T 15072.2-1994 Silver alloys-Determination of silver content
GB/T 15072.14-1994 Silver alloys-Determination of aluminium content
GB/T 15072.8-1994 Gold,Palladium and silver alloys-Determination of copper content
GB/T 15072.3-1994 Gold,platinum and palladium alloys-Determination of platinum content
GB/T 15072.4-1994 Palladium,silver alloys-Determination of palladium content
GB/T 15072.6-1994 Platinum,Palladium alloys-Determination of iridium content
GB/T 15072.10-2008 Test method of precious metal alloys.Determination of nickel content for gold alloys.Complexometric backing titration using EDTA
GB/T 15072.9-2008 Test method of precious metal alloys.Determination of indium content for gold alloys.Complexometric return titration using EDTA
GB/T 15072.17-2008 Test method of precious metal alloys.Determination of tungsten contents for platinum alloys.Tungstic acid gravimetry
GB/T 15072.15-1994 Gold,silver and palladium alloys-Determination of nickel,zinc and manganese contents
GB/T 12684.8-1990 Boric acid for industrial use--Determination of heavy metal content
GB/T 15072.5-2008 Test method of precious metal alloys.Determination of silver content for gold and palladium alloys.Potentionmeter titration with potassium iodide
GB/T 15072.2-2008 Test method of precious metal alloys.Determination of silver contents for silver alloys.Potentionmeter titration with sodium chloride
GB/T 15072.1-2008 Test method of precious alloys.Determination of gold content for gold ,platinum and palladium alloys.Potentiometric titration using ferrous sulfate
GB/T 4702.2-2008 Chromium metal. Determination of silicon content. The perchloric acid gravimetric method
GB/T 15072.3-2008 Test method of precious metal alloys.Determination of platinum content for gold,platinum and palladium alloys.Electricity titration using potassium permanganate
GB/T 15072.6-2008 Test method of precious metal alloys.Determination of iridium contents for platinum,palladium alloys.Electricity titration with ferrous sulfate
GB/T 15072.4-2008 Test method of precious metal alloys.Determination of palladium content for palladium and silver alloys.Butanedione dioxime gravimetry
GB/T 17418.6-1998 Methods for analysis of noble metals in geochemical samples--Determination of platinum, palladium and gold content-Preconcentration by fire assay-Emission spectrographic method
GB/T 15072.8-2008 Test method of precious metal alloys.Determination of copper content for gold,palladium and silver alloys.Complexometric return titration using thiourea releasing EDTA
GB/T 15072.12-2008 Test method of precious metal alloys.Determination of nickel contents for silver alloys.Hydrogen peroxide spectrophotometry
GB/T 4702.1-2016 Chromium metal.Determination of chromium content.The ammonium ferrous sulfate titrimetric method
GB/T 5158.4-2001 Metallic powders--Determination of total oxygen content by reduction-extraction
GB/T 4164-2002 Metallic powders--Determination of Hydrogen-reducible oxygen content
GB/T 4164-2008 Metallic powder.Determination of hydrogen reducible oxygen content
GB/T 17418.6-2010 Methods for analysis of noble metals in geochemical samples.Part 6:Determination of platinum,palladium and gold content.Preconcentration by fire assay-emission spectrometry
GB/T 26050-2010 Hardmetals.Determination of contents of metallic elements by X-ray fluorescence.Fusion method
GB/T 22930-2008 Leather and fur.Chemical tests.Determination of heavy metal content
GB/T 38812.4-2022 Direct reduced iron—Determination of metallic iron—Bromine-methanol titrimetric method
GB/T 17418.2-1998 Methods for analysis of noble metals in geochemical samples--Determination of platinum and rhodium content-Preconcentration by thiourea-Catalytic polarographic method
GB/T 13748.11-2005 Chemical analysis methods of magnesium and magnesium alloys.Determination of beryllium content.Solochrome cyanine R spectrophotometric method

国家市场监督管理总局、中国国家标准化管理委员会, Determination basis of precious metal content

GB/T 40114-2021 Jewellery—Determination of precious metal content—Difference method using inductively coupled plasma optical emission spectroscopy
GB/T 38145-2019 High content precious metals jewellery alloys—Determination of gold，platinum and palladium—Difference method using inductively coupled plasma optical emission spectroscopy
GB/T 22930.2-2021 Leather and fur—Chemical determination of metal content—Part 2: Total metal content
GB/T 38086-2019 Determination of metallothionein (MT) in biological samples
GB/T 22930.1-2021 Leather and fur—Chemical determination of metal content—Part 1:Extractable metals
GB/T 38596-2020 Determination method of heavy metal contents in the wastewater during catalyst production

Professional Standard - Automobile, Determination basis of precious metal content

QC/T 1003-2015 Determination of precious metal in metal support catalytic converter for motorcycles
QC/T 968-2014 Determination methods of platinum, palladium and rhodium contents in metallic catalytic converters

Professional Standard - Light Industry, Determination basis of precious metal content

QB/T 1690-2004 Provision of permissible errors for measurement of precious metals adornment mass
QB/T 2855-2007 Jewellery-Nondestructive quantitative determination of precious metal-Consistency syntheses method

工业和信息化部, Determination basis of precious metal content

QB/T 1690-2021 Regulations on tolerances for quality measurement of precious metal jewelry

VN-TCVN, Determination basis of precious metal content

TCVN 6648-2000 Soil quality.Determination of dry matter and water content on a mass basis.Gravimetric method

German Institute for Standardization, Determination basis of precious metal content

DIN ISO 11465:1996 Soil quality - Determination of dry matter and water content on a mass basis - Gravimetric method (ISO 11465:1993)
DIN EN ISO 17072-2:2022-12 Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2022); German version EN ISO 17072-2:2022
DIN EN ISO 11210:2023-06 Jewellery and precious metals - Determination of platinum - Gravimetry using ammonium chloride (ISO 11210:2023); German version EN ISO 11210:2023
DIN EN ISO 17072-2:2019 Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2019)
DIN EN ISO 17072-2:2017 Leather - Chemical determination of metal content - Part 2: Total metal content (ISO/DIS 17072-2:2017); German and English version prEN ISO 17072-2:2017
DIN EN 16711-1:2016-02 Textiles - Determination of metal content - Part 1: Determination of metals using microwave digestion; German version EN 16711-1:2015
DIN EN ISO 11490:2023-06 Jewellery and precious metals - Determination of palladium - Gravimetry using dimethylglyoxime (ISO 11490:2023); German version EN ISO 11490:2023
DIN EN ISO 11210:2023 Jewellery and precious metals - Determination of platinum - Gravimetry using ammonium chloride (ISO 11210:2023)
DIN EN ISO 17072-1:2019-07 Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO 17072-1:2019); German version EN ISO 17072-1:2019
DIN EN 16711-1:2016 Textiles - Determination of metal content - Part 1: Determination of metals using microwave digestion
DIN EN 2951:2019-08 Aerospace series - Metallic materials - Micrographic determination of content of non-metallic inclusions; German and English version EN 2951:2019
DIN EN 16711-2:2016 Textiles - Determination of metal content - Part 2: Determination of metals extracted by acidic artificial perspiration solution
DIN ISO 3856-3:1986-02 Paints and varnishes; determination of "soluble" metal content; determination of barium content; identical with ISO 3856/3, edition 1984
DIN ISO 3856-4:1986-02 Paints and varnishes; determination of "soluble" metal content; determination of cadmium content; identical with ISO 3856/4, edition 1984
DIN ISO 3856-2:1986-02 Paints and varnishes; determination of "soluble" metal content; determination of antimony content; identical with ISO 3856/2, edition 1984
DIN ISO 3856-1:1985-10 Paints and varnishes; determination of "soluble" metal content; determination of lead content; identical with ISO 3856/1, edition 1984
DIN EN 2951:2019 Aerospace series - Metallic materials - Micrographic determination of content of non-metallic inclusions; German and English version EN 2951:2019
DIN ISO 4503:1991 Hardmetals; determination of contents of metallic elements by x-ray fluorescence; fusion method; identical with ISO 4503:1978
DIN EN ISO 17072-2:2011 Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2011); German version EN ISO 17072-2:2011
DIN EN ISO 17072-1:2019 Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO 17072-1:2019)
DIN ISO 4491-4:1990 Metallic powders; determination of oxygen content by reduction methods; total oxygen by reduction-extraction; identical with ISO 4491-4:1989

British Standards Institution (BSI), Determination basis of precious metal content

BS EN ISO 17072-2:2019 Leather. Chemical determination of metal content. Total metal content
BS EN ISO 17072-2:2011 Leather. Chemical determination of metal content. Total metal content
BS EN ISO 17072-2:2022 Tracked Changes. Leather. Chemical determination of metal content. Total metal content
BS EN 16711-1:2015 Textiles. Determination of metal content - Determination of metals using microwave digestion
BS EN ISO 17072-1:2011 Leather. Chemical determination of metal content. Extractable metals
BS ISO 6101-2:2019 Rubber. Determination of metal content by atomic absorption spectrometry - Determination of lead content
BS ISO 6101-1:2019 Rubber. Determination of metal content by atomic absorption spectrometry - Determination of zinc content
21/30441409 DC BS EN ISO 17072-2. Leather. Chemical determination of metal content. Part 2. Total metal content
BS ISO 6101-3:2014 Rubber. Determination of metal content by atomic absorption spectrometry. Determination of copper content
BS ISO 6101-4:2014 Rubber. Determination of metal content by atomic absorption spectrometry. Determination of manganese content
BS ISO 6101-5:2006 Rubber - Determination of metal content by atomic absorption spectrometry - Determination of iron content
BS ISO 6101-5:2018 Rubber. Determination of metal content by atomic absorption spectrometry. Determination of iron content
BS 6810:1987 Methods for determination of metals in textiles
BS EN 24503:1993 Hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Fusion method
BS EN ISO 17072-1:2019 Tracked Changes. Leather. Chemical determination of metal content. Extractable metals
BS EN 16711-2:2015 Textiles. Determination of metal content. Determination of metals extracted by acidic artificial perspiration solution
BS ISO 6101-6:2011 Rubber. Determination of metal content by atomic absorption spectrometry. Determination of magnesium content
BS ISO 6101-6:2018 Rubber. Determination of metal content by atomic absorption spectrometry. Determination of magnesium content
BS ISO 6101-3:2022 Tracked Changes. Rubber. Determination of metal content by atomic absorption spectrometry. Determination of copper content
BS ISO 6101-4:2022 Tracked Changes. Rubber. Determination of metal content by atomic absorption spectrometry. Determination of manganese content
BS ISO 19050:2015 Rubber, raw, vulcanized. Determination of metal content by ICP-OES
BS EN 24491-1:1993 Metallic powders - Determination of oxygen content by reduction methods - General guidelines
BS EN ISO 11210:2023 Tracked Changes. Jewellery and precious metals. Determination of platinum. Gravimetry using ammonium chloride
BS EN 16711-3:2019 Textiles. Determination of metal content - Determination of lead release by artificial saliva solution
BS EN 2951:2019 Aerospace series. Metallic materials. Micrographic determination of content of non-metallic inclusions
BS EN ISO 4491-1:2023 Metallic powders. Determination of oxygen content by reduction methods - General guidelines
BS ISO 16878:2016 Iron ores. Determination of metallic iron content. Iron(III) chloride titrimetric method
22/30450641 DC BS EN ISO 11490. Jewellery and precious metals. Determination of palladium in palladium alloys. Gravimetric determination after precipitation using dimethylglyoxime
18/30359447 DC BS ISO 6101-1. Rubber. Determination of metal content by atomic absorption spectrometry. Part 1. Determination of zinc content
21/30410888 DC BS ISO 6101-4. Rubber. Determination of metal content by atomic absorption spectrometry. Part 4. Determination of manganese content
21/30410885 DC BS ISO 6101-3. Rubber. Determination of metal content by atomic absorption spectrometry. Part 3. Determination of copper content
BS 6648:1986 Methods for wet ashing of textile materials for subsequent determination of metal content
BS EN ISO 11212-1:1997 Starch and derived products. Heavy metals content. Determination of arsenic content by atomic absorption spectrometry
BS EN ISO 11212-2:1997 Starch and derived products. Heavy metals content. Determination of mercury content by atomic absorption spectrometry
BS EN ISO 4491-4:2013 Metallic powders. Determination of oxygen content by reduction methods. Total oxygen by reduction-extraction
BS ISO 13543:2016 Copper, lead, zinc and nickel sulfide concentrates. Determination of mass of contained metal in a lot

European Committee for Standardization (CEN), Determination basis of precious metal content

EN ISO 17072-2:2022 Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2022)
EN ISO 17072-2:2011 Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2011)
prEN ISO 17072-2:2021 Leather - Chemical determination of metal content - Part 2: Total metal content (ISO/DIS 17072-2:2021)
EN 16711-1:2015 Textiles - Determination of metal content - Part 1: Determination of metals using microwave digestion
EN ISO 17072-1:2011 Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO 17072-1:2011)
EN 23907:1993 Hardmetals - Determination of Total Carbon Content - Gravimetric Method (ISO 3907 : 1985)
EN ISO 14891:2002 Milk and Milk Products - Determination of Nitrogen Content - Routine Method Using Combustion According to the Dumas Principle
EN 16711-2:2015 Textiles - Determination of metal content - Part 2: Determination of metals extracted by acidic artificial perspiration solution
EN ISO 4491-4:2013 Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction
prEN 24491-4-1992 Metallic powders; determination of oxygen content by reduction methods; part 4: total oxyen by reduction-extraction (ISO 4491-4:1989)

CEN - European Committee for Standardization, Determination basis of precious metal content

EN ISO 17072-2:2019 Leather - Chemical determination of metal content - Part 2: Total metal content
EN ISO 17072-1:2019 Leather - Chemical determination of metal content - Part 1: Extractable metals
EN ISO 4491-4:2019 Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction
PREN 16711-3-2017 Textiles - Determination of metal content - Determination of lead release by artificial saliva solution

CZ-CSN, Determination basis of precious metal content

CSN 42 0648 Cast.12-1987 Metallic chromium. Determination of tin content
CSN ISO 4491-4:1993 Metallic powders. Determination of oxygen content by reduction methods
CSN 42 0890 Cast.8-1981 Testing of metal powders. Determination of water content in metal powders by elektrometric titration
CSN 42 0480-1982 Aluminium and aluminium alloys. Determination of hydrogen content in liquid mettal
CSN 42 0890 Cast.16-1985 Testing of metal powders. Determination of lubricant content
CSN 44 1703-1979 Non-ferrous ores and concentrates. Method for determination of moisture content
CSN 65 2479-1981 Sodium Chloride (Salt) Colorimetric Method of Heavy Metals Content Determination
CSN 44 1575 Cast.8-1972 Chemical analysis of manganese ores. Determination of metallic iron concent
CSN 42 0890 Cast.15-1986 Testing of metal powders. Gravimetric method for detBrmination of acid-insoluble residue content
CSN 56 0065-1985 Methods of sample mineralization before the determination of heavy metals content in the foodstuffs
CSN 42 0648 Cast.3-1986 Chemical analysis of metallic chromium. Determination of phosphorus by the photometric method

Anhui Provincial Standard of the People's Republic of China, Determination basis of precious metal content

DB34/T 3254-2018 Recovery of precious metal smelting slag Bismuth oxychloride Chemical analysis method Determination of gold and silver content Fire assay gold method

RU-GOST R, Determination basis of precious metal content

GOST 16698.10-1971 Metallic manganese and nitrated manganese. Method for the determination of aluminium
GOST 16698.1-1993 Metallic manganese and nitrated manganese. Method for determination of manganese
GOST 16698.4-1993 Metallic manganese and nitrated manganese. Methods for determination of phosphorus
GOST 16698.5-1993 Metallic manganese and nitrated manganese. Methods for determination of silicon
GOST 16698.6-1993 Metallic manganese and nitrated manganese. Methods for determination of iron
GOST 13020.14-1985 Metallic chrome. Methods for determination of copper
GOST 16698.1-1971 Metallic manganese. Method for the determination of manganese content
GOST 16698.5-1971 Metallic manganese. Method for the determination of silicon content
GOST 16698.4-1971 Metallic manganese. Method for the determination of phosphorus content
GOST 16698.6-1971 Metallic manganese. Method for the determination of nickel content
GOST R ISO 17072-2-2015 Leather. Chemical determination of metal content. Part 2. Total metal content
GOST R ISO 8891-2005 Dental casting alloys with noble metal content of at least 25 % but less than 75 %. Technical requirements. Test methods
GOST 18317-1994 Metallic powders. Methods for determination of water
GOST 13020.1-1985 Metallic chrome. Method for determination of chrome
GOST 13020.4-1985 Metallic chrome. Method for determination of phosphorus
GOST 18317-1973 Metal powders. Method for determination of water
GOST 13020.6-1985 Metallic chrome. Method for determination of total aluminium
GOST 22720.2-1977 Rare metals and their alloys. Method for the determination of oxygen
GOST 22720.3-1977 Rare metals and their alloys. Method for the determination of carbon
GOST 22720.4-1977 Rare metals and their alloys. Method for the determination of nitrogen
GOST 25702.5-1983 Raremetallic concentrates. Methods for the determination of yttrium oxide
GOST 25702.11-1983 Raremetallic concentrates. Method for the determination of sulphur
GOST 21132.0-1975 Aluminium alloys. Method for determination of hydrogen content in molten metal
GOST R ISO 17072-1-2015 Leather. Chemical determination of metal content. Part 1. Extractable metals
GOST 25278.13-1987 Alloys and foundry alloys of rare metals. Methods for determination of tungsten
GOST 25278.14-1987 Alloys and foundry alloys of rare metals. Method for determination of tantalum
GOST 25278.16-1987 Alloys and foundry alloys of rare metals. Methods for determination of rhenium
GOST 26318.11-1984 Non-metallic ore materials. Gravimetric method for determination of moisture mass fraction
GOST 26318.13-1984 Non-metallic ore materials. Method for determination of quartz mass fraction
GOST 25702.3-1983 Raremetallic concentrates. Method for the determination of ferrous oxide
GOST 22720.1-1977 Rare metals and their alloys. Methods for the determination of oxygen, hydrogen, nitrogen and carbon
GOST 24956-1981 Titanium and titanium alloys. Method for the determination of hydrogen
GOST 25278.1-1982 Alloys and foundry alloys of rare metals. Methods for determination of aluminium
GOST 25278.2-1982 Alloys and foundry alloys of rare metals. Method for determination of vanadium
GOST 25278.3-1982 Alloys and foundry alloys of rare metals. Method for determination of hafnium
GOST 25278.4-1982 Alloys and foundry alloys of rare metals. Methods for determination of yttrium
GOST 25278.5-1982 Alloys and foundry alloys of rare metals. Method for determination of cobalt
GOST 25278.6-1982 Alloys and foundry alloys of rare metals. Methods for determination of molybdenum
GOST 25278.7-1982 Alloys and foundry alloys of rare metals. Methods for determination of niobium
GOST 25278.8-1982 Alloys and foundry alloys of rare metals. Method for determination of samarium
GOST 25278.9-1982 Alloys and foundry alloys of rare metals. Methods for determination of titanium
GOST 25278.10-1982 Alloys and foundry alloys of rare metals. Methods for determination of zirconium
GOST 27417-1998 Metallic powders. Determination of total oxygen by reduction - extraction
GOST 27417-1987 Metal powders. Methods for determination of oxygen
GOST 25702.4-1983 Raremetallic concentrates. Method for the determination of iron (general)
GOST 25702.6-1983 Raremetallic concentrates. Method for the determination of calcium oxide
GOST 26318.3-1984 Non-metallic ore materials. Methods for determination of iron oxide mass fraction
GOST 25702.2-1983 Raremetallic concentrates. Method for the determination of barium oxide
GOST 25702.12-1983 Raremetallic concentrates. Method for the determination of strontium sulphate
GOST R ISO 4967-2015 Steel. Determination of content of nonmetallic inclusions. Micrographic method using standard diagrams
GOST R 53218-2008 Organic fertilizers. Atomic-absorption method for determination of heavy metals content
GOST 26318.2-1984 Non-metallic ore materials. Method for determination of silica mass fraction
GOST 26318.5-1984 Non-metallic ore materials. Methods for determination of titanium dioxide mass fraction
GOST 26318.9-1984 Non-metallic ore materials. Method for determination of sulphir mass fraction
GOST 26318.12-1984 Non-metallic ore materials. Infra-red method for determination of moisture mass fraction
GOST 13170-1980 Ores and concentrates of non-ferrous metals. Method for determination of moisture content
GOST 25702.7-1983 Raremetallic concentrates. Methods for the determination of silicon dioxide
GOST 25702.14-1983 Raremetallic concentrates. Methods for the determination of titanium dioxide
GOST 25702.17-1983 Raremetallic concentrates. Method for the determination of zirconium dioxide
GOST 34061-2017 Welding and allied processes. Determination of hydrogen content in deposited metal and arc weld metal
GOST 25702.8-1983 Raremetallic concentrates. Methods for the determination of niobium pentoxide
GOST 26318.4-1984 Non-metallic ore materials. Methods for determination of alumina mass fraction
GOST 26318.10-1984 Non-metallic ore materials. Method for determination of phosphorus pentoxide mass fraction
GOST 25702.1-1983 Raremetallic concentrates. Method for the determination of alumina
GOST 25702.10-1983 Raremetallic concentrates. Method for the determination of sum of rare earths
GOST 25702.13-1983 Raremetallic concentrates. Methods for the determination of tantalium pentoxide
GOST 25702.15-1983 Raremetallic concentrates. Methods for the determination of phosphorus pentoxide
GOST 25702.16-1983 Raremetallic concentrates. Methods for the determination of chromium oxide
GOST R 50279.5-1992 Paints and varnishes. Test methods of metal content. Determination of "soluble" barium content. Flame atomic emission spectrometric method

International Organization for Standardization (ISO), Determination basis of precious metal content

ISO 17072-2:2011 Leather - Chemical determination of metal content - Part 2: Total metal content
ISO 17072-2:2022 Leather — Chemical determination of metal content — Part 2: Total metal content
ISO 17072-2:2019 Leather — Chemical determination of metal content — Part 2: Total metal content
ISO 17072-2:2022 | IULTCS/IUC 27-2 Leather — Chemical determination of metal content — Part 2: Total metal content
ISO 17072-2:2019 | IULTCS/IUC 27-2 Leather — Chemical determination of metal content — Part 2: Total metal content
ISO 17072-2:2011 | IULTCS/IUC 27-2 Leather — Chemical determination of metal content — Part 2: Total metal content
ISO 6101-6:2011 Rubber - Determination of metal content by atomic absorption spectrometry - Part 6: Determination of magnesium content
ISO 6101-6:2018 Rubber - Determination of metal content by atomic absorption spectrometry - Part 6: Determination of magnesium content
ISO 4493:1981 Metallic powders — Determination of hydrogen reducible oxygen content
ISO 17072-1:2019 Leather — Chemical determination of metal content — Part 1: Extractable metals
ISO 17072-1:2019 | IULTCS/IUC 27-1 Leather — Chemical determination of metal content — Part 1: Extractable metals
ISO 17072-1:2011 | IULTCS/IUC 27-1 Leather — Chemical determination of metal content — Part 1: Extractable metals
ISO 19050:2021 Rubber, raw, vulcanized — Determination of metal content by ICP-OES
ISO 6101-5:2006 Rubber - Determination of metal content by atomic absorption spectrometry - Part 5: Determination of iron content
ISO 6101-5:1990 Rubber; determination of metal content by atomic absorption spectrometry; part 5: determination of iron content
ISO 6101-5:2018 Rubber - Determination of metal content by atomic absorption spectrometry - Part 5: Determination of iron content
ISO 17072-1:2011 Leather - Chemical determination of metal content - Part 1: Extractable metals
ISO 6101-3:2014 Rubber - Determination of metal content by atomic absorption spectrometry - Part 3: Determination of copper content
ISO 6101-4:2014 Rubber - Determination of metal content by atomic absorption spectrometry - Part 4: Determination of manganese content
ISO 6101-3:1988 Rubber; determination of metal content by atomic absorption spectrometry; part 3: determination of copper content
ISO 6101-4:1988 Rubber; determination of metal content by atomic absorption spectrometry; part 4: determination of manganese content
ISO 6101-1:1991 Rubber; determination of metal content by atomic absorption spectrometry; part 1: determination of zinc content
ISO 6101-4:2022 Rubber — Determination of metal content by atomic absorption spectrometry — Part 4: Determination of manganese content
ISO 6101-2:2019 Rubber — Determination of metal content by atomic absorption spectrometry — Part 2: Determination of lead content
ISO 6101-1:2019 Rubber — Determination of metal content by atomic absorption spectrometry — Part 1: Determination of zinc content
ISO 6101-3:2022 Rubber — Determination of metal content by atomic absorption spectrometry — Part 3: Determination of copper content
ISO 2737:1973 Permeable sintered metal materials — Determination of oil content
ISO 6101-1:1981 Rubber; Determination of metal content; Flame atomic absorption spectrometric method; Part 1 : Determination of zinc content
ISO 6101-2:1986 Rubber; Determination of metal content; Flame atomic absorption spectrometric method; Part 2 : Determination of lead content
ISO 16878:2016 Iron ores - Determination of metallic iron content - Iron(III) chloride titrimetric method
ISO 13543:1996 Copper, lead and zinc sulfide concentrates - Determination of mass of contained metal in a lot
ISO 5416:2006 Direct reduced iron - Determination of metallic iron - Bromine-methanol titrimetric method
ISO 5416:1987 Direct reduced iron; Determination of metallic iron content; Bromine-methanol titrimetric method
ISO 5416:1997 Direct reduced iron - Determination of metallic iron content - Bromine-methanol titrimetric method
ISO 2738:1999 Sintered metal materials, excluding hardmetals - Permeable sintered metal materials - Determination of density, oil content and open porosity
ISO 13543:2016 Copper, lead, zinc and nickel sulfide concentrates - Determination of mass of contained metal in a lot

Association Francaise de Normalisation, Determination basis of precious metal content

NF G52-101-2:2011 Leather - Chemical determination of metal content - Part 2 : total metal content.
NF EN ISO 11210:2023 Joaillerie, bijouterie et métaux précieux - Dosage du platine - Méthode gravimétrique utilisant le chlorure d'ammonium
NF G08-019-1*NF EN 16711-1:2015 Textiles - Determination of metals content - Part 1 : determination of metals using microwave digestion
NF EN ISO 17072-2:2022 Cuir - Dosage chimique des métaux - Partie 2 : teneur totale en métaux
NF T30-212:1981 Paints and varnisches. Determination of soluble metal content. Determination of soluble antimony content.
NF T30-213:1981 Paints and varnishes. Determination of soluble metal content. Determination of soluble barium content.
NF G52-101-1:2011 Leather - Chemical determination of metal content - Part 1 : extractable metal.
NF EN ISO 17072-1:2019 Cuir - Détermination chimique de la teneur en métal - Partie 1 : métaux extractibles
NF T43-107-4*NF ISO 6101-4:2022 Rubber - Determination of metal content by atomic absorption spectrometry - Part 4 : determination of manganese content
NF L10-021*NF EN 2951:2019 Aerospace series - Metallic materials - Micrographic determination of content of non-metallic inclusions
XP CEN/TS 17308:2019 Pneus usagés non réutilisables (PUNR) - Fils métalliques - Détermination de la teneur en matériaux non métalliques
NF T43-107-3:2014 Rubber - Determination of metal content by atomic absorption spectrometry - Part 3 : determination of copper content
NF T43-107-4:2014 Rubber - Determination of metal content by atomic absorption spectrometry - Part 4 : determination of manganese content
NF T43-108:1992 Rubber. Determination of metal content by atomic absorption spectrometry. Part 3 : determination of copper content.
NF T43-107:1992 Rubber. Determination of metal content by atomic absorption spectrometry. Part 4 : determination of manganese content.
NF T30-225:1983 Paints and varnishes. Determination of soluble metal content. Determination of water soluble chromium (vi).
NF T43-107-3*NF ISO 6101-3:2022 Rubber - Determination of metal content by atomic absorption spectrometry - Part 3 : determination of copper content
NF G08-019-2*NF EN 16711-2:2015 Textiles - Determination of metal content - Part 2 : determination of metals extracted by acidic artificial perspiration solution
NF T30-211:1981 Paints and varnishes. Determination of soluble metal. Preparation of soluble lead content.
FD T90-012:2021 Water quality - Determination of metal content - Method for the measurement of metal concentration with passive sampling by diffusive gradient in thin films
NF T30-215:1981 Paints and varnishes. Determination of "soluble" metal content. Determination of total chrome content in liquid fraction of paint.
NF T30-214:1981 Paints and varnishes. Determination of "soluble" metal content. Determination of hexavalent chrome content in powder paint substances.
NF A20-408*NF ISO 5416:1988 Direct reduced iron. Determination of metallic iron content. Brimine-methanol titrimetric method.
NF EN 16711-2:2015 Textiles - Détermination de la teneur en métaux - Partie 2 : dosage des métaux extraits au moyen d'une solution de sueur artificielle acide
NF A95-181-4:1993 Metallic powders. Determination of oxygen content by reduction methods. Part 4: total oxygen by reduction-extraction

Danish Standards Foundation, Determination basis of precious metal content

DS/EN ISO 17072-2:2011 Leather - Chemical determination of metal content - Part 2: Total metal content
DS/EN ISO 17072-1:2011 Leather - Chemical determination of metal content - Part 1: Extractable metals
DS/ISO 6101/1:1984 Rubber. Determination of metal content. Flame atomic absorption spectrometric method. Part 1: Determination of zinc content
DS/EN 24883:1993 Hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Solution method

Korean Agency for Technology and Standards (KATS), Determination basis of precious metal content

KS I ISO 17072-2:2018 Leather — Chemical determination of metal content — Part 2: Total metal content
KS D 1778-1993 General rules for determination of oxygen in metallic materials
KS D 1780-2016(2021) General rules for determination of carbon in metallic materials
KS M ISO 6101-5:2019 Rubber — Determination of metal content by atomic absorption spectrometry — Part 5: Determination of iron content
KS I ISO 17072-1:2018 Leather — Chemical determination of metal content — Part 1: Extractable metals
KS E ISO 621-2012(2017) Manganese ores－Determination of metallic iron content (metallic iron content not exceeding 2 %)－Sulphosalicylic acid photometric method
KS E ISO 621-2012(2022) Manganese ores－Determination of metallic iron content (metallic iron content not exceeding 2 %)－Sulphosalicylic acid photometric method
KS M ISO 6101-5:2009 Rubber-Determination of metal content by atomic absorption spectrometry-Part 5:Determination of iron content
KS D 1777-2011 General rules for determination of hydrogen in metallic materials
KS D 1780-2011 General rules for determination of carbon in metallic materials
KS D 1779-2011 General rules for determination of sulfur in metallic materials
KS D 1778-2008 General rules for determination of oxygen in metallic materials
KS M ISO 6101-2:2007 Rubber－Determination of metal content by atomic absorption spectrometry－Part 2：Determination of lead content
KS M ISO 6101-2-2007(2022) Rubber－Determination of metal content by atomic absorption spectrometry－Part 2：Determination of lead content
KS M ISO 6101-2-2007(2017) Rubber－Determination of metal content by atomic absorption spectrometry－Part 2：Determination of lead content
KS K 0731-2007 Test method for the determination of extractable heavy metals in textiles
KS E 3908-2015 Methods for sampling preparation and determination of moisture content of non-ferrous metal bearing ores
KS D 0034-1990
KS D ISO 4491-4:2003 Metallic powders-Determination of oxygen content by reduction methods-Part 4:Total oxygen by reduction-extraction
KS D ISO 4883-2003(2018) Hardmetals－Determination of contents of metallic elements by X－ray fluorescence－Solution method
KS D ISO 4503-2003(2018) Hardmetals－Determination of contents of metallic elements by X-ray fluorescence－Fusion method
KS M ISO 2070:2003 Aluminium oxide primarily used for the production of aluminium-Determination of calcium content
KS M ISO 2070:2013 Aluminium oxide primarily used for the production of aluminium－Determination of calcium content
KS E ISO 5416:2011 Direct reduced iron－Determination of metallic iron－Bromine-methanol titrimetric method
KS E ISO 13543:2003 Copper, lead and zinc sulfide concentrates－Determination of mass of contained metal in a lot
KS E ISO 13543:2020 Copper, lead, zinc and nickel sulfide concentrates —Determination of mass of contained metal in a lot
KS D ISO 11873:2021 Hardmetals — Determination of sulfur and carbon contents in cobalt metal powders — Infrared detection method
KS D ISO 11873-2011(2016) Hardmetals－Determination of sulfur and carbon contents in cobalt metal powders－Infrared detection method
KS D ISO 4503:2003 Hardmetals-Determination of contents of metallic elements by X-ray fluorescence-Fusion method
KS D ISO 4883:2003 Hardmetals－Determination of contents of metallic elements by X－ray fluorescence－Solution method

KR-KS, Determination basis of precious metal content

KS I ISO 17072-2-2018 Leather — Chemical determination of metal content — Part 2: Total metal content
KS M ISO 6101-5-2019 Rubber — Determination of metal content by atomic absorption spectrometry — Part 5: Determination of iron content
KS I ISO 17072-1-2018 Leather — Chemical determination of metal content — Part 1: Extractable metals
KS E ISO 13543-2020 Copper, lead, zinc and nickel sulfide concentrates —Determination of mass of contained metal in a lot
KS D ISO 11873-2021 Hardmetals — Determination of sulfur and carbon contents in cobalt metal powders — Infrared detection method
KS D ISO 4883-2003(2023) Hardmetals－Determination of contents of metallic elements by X－ray fluorescence－Solution method
KS D ISO 4503-2003(2023) Hardmetals－Determination of contents of metallic elements by X-ray fluorescence－Fusion method

Professional Standard - Non-ferrous Metal, Determination basis of precious metal content

YS/T 372.7-2006 Methods for elementary analysis of precious alloy. Determination of cobalt content. EDTA complexometric titration
YS/T 372.9-2006 Methods for elementary analysis of precious alloy. Determination of nickel content.EDTA complexometric titration
YS/T 372.11-2006 Methods for elementary analysis of precious alloy.Determination of magnesium content.EDTA complexometric titration
YS/T 372.12-2006 Methods for elementary analysis of precious alloy.Determination of zinc content.EDTA complexometric titration
YS/T 372.13-2006 Methods for elementary analysis of precious alloy. Determination of tin content. EDTA complexometric titration
YS/T 372.16-2006 Methods for elementary analysis of precious alloy. Determination of gallium content. EDTA complexomeric titration
YS/T 372.21-2006 Methods for elementary analysis of precious alloy. Determination of zirconium content. EDTA complexometric titration
YS/T 372.22-2006 Methods for elementary analysis of precious alloy. Determination of indium content. EDTA complexometric titration
YS/T 372.11-1994 Methods for elementary analysis of precious alloy.Determination of magnesium content.EDTA complexometric titration
YS/T 372.12-1994 Methods for elementary analysis of precious alloy.Determination of zinc content.EDTA complexometric titration
YS/T 372.13-1994 Methods for elementary analysis of precious alloy. Determination of tin content. EDTA complexometric titration
YS/T 372.7-1994 Methods for elementary analysis of precious alloy. Determination of cobalt content. EDTA complexometric titration
YS/T 372.1-2006 Methods for elementary analysis of precious alloy. Determination of silver content. Potentiometer titration with potassium iodide
YS/T 372.1-1994 Methods for elementary analysis of precious alloy. Determination of silver content. Potentiometer titration with potassium iodide
YS/T 372.5-2006 Methods for elementary analysis of precious alloy. Determination of copper content in PtCu alloy. EDTA complexometric titration
YS/T 372.8-2006 Methods for elementary analysis of precious alloy. Determination of cobalt content in PtCo alloy. EDTA complexometric titration
YS/T 372.5-1994 Methods for elementary analysis of precious alloy. Determination of copper content in PtCu alloy. EDTA complexometric titration
YS/T 372.2-2006 Methods for elementary analysis of precious alloy. Determination of platinum content. Electricity titration using potassium permanganate
YS/T 372.14-2006 Methods for elementary analysis of precious alloy. Determination of manganese content. Potentiometer titration using potassium permanganate
YS/T 372.14-1994 Methods for elementary analysis of precious alloy. Determination of manganese content. Potentiometer titration using potassium permanganate
YS/T 372.2-1994 Methods for elementary analysis of precious alloy. Determination of platinum content. Electricity titration using potassium permanganate
YS/T 372.4-2006 Methods for elementary analysis of precious alloy. Determination of copper content.Complexometric titration using thiourea releasing EDTA
YS/T 372.4-1994 Methods for elementary analysis of precious alloy. Determination of copper content.Complexometric titration using thiourea releasing EDTA
YS/T 372.10-2006 Methods for elementary analysis of precious alloy. Determination of nickel content in AuNi and PdNi alloy. EDTA complexometric titration
YS/T 372.10-1994 Methods for elementary analysis of precious alloy. Determination of nickel content in AuNi and PdNi alloy. EDTA complexometric titration
YS/T 372.3-2006 Methods for elementary analysis of precious alloy. Determination of palladoum content. Complexometric titration using butanedione dioxime releasing EDTA
YS/T 372.20-2006 Methods for elementary analysis of precious alloy. Determination of cadmium content. Complexometric titration using potassium iodide releasing EDTA
YS/T 372.3-1994 Methods for elementary analysis of precious alloy. Determination of palladoum content. Complexometric titration using butanedione dioxime releasing EDTA
YS/T 372.15-2006 Methods for elementary analysis of precious alloy. Determination of antimony content. The flame atomic absorption spectrometric method
YS/T 561-2009 Method for chemical analysis of precious metals alloys.Platinum-rhodium alloys.Determination of rhodium content.Hexaammine cobalt nitrate gravimetriy
YS/T 372.6-2006 Methods for elementary analysis of precious alloy. Determination of copper content and manganese contents. The flame atomic absorption spectrometric method
YS/T 372.18-2006 Methods for elementary analysis of precious alloy. Determination of gadolinium content. Chlorophosphonazo Ⅲ spectrophotometry
YS/T 372.19-2006 Methods for elementary analysis of precious alloy. Determination of yttrium content.Chlorophosphonazo Ⅲ spectrophotometry
YS/T 372.6-1994 Methods for elementary analysis of precious alloy. Determination of copper content and manganese contents. The flame atomic absorption spectrometric method
YS/T 562-2009 Method for chemical analysis of precious metals alloys.Platinum-ruthenium alloys.Determination of ruthenium content.Thiourea spectrophotometry
YS/T 372.17-2006 Methods for elementary analysis of precious alloy. Determination of tungsten and rhenium content. Tungstic acid gravimetry and thiourea spectrophotometry
YS/T 563-2009 Method for chemical analysis of precious metals alloys.Platinum-palladium-rhodium alloys.Determination of palladium and rhodium content.Diacetyldioxime gravimetriy,tin(Ⅱ)chloride spectrophotometry

PL-PKN, Determination basis of precious metal content

PN C81549-13-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of lead content
PN C81549-14-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of antimonu content
PN C81549-15-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of arsenie content
PN C81549-16-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of cadmium content
PN C81549-17-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of mercury content
PN C81549-18-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of chromium content
PN C81549-19-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of copper content
PN C81549-20-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of manganese content
PN C81549-21-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of barium content
PN H04805-03-1991 Zinc powder Determination of metallic zinc content
PN H04706-1991 Non-ferrous metals and alloys. Determination of sulfur content
PN H04707-1991 Non-ferrous metals and alloys. Determination of carbon content
PN H04965-1992 Metallic powders Determination of acidinsoluble content
PN C81549-03-1986 Paints and Varnishes Determination of toxic metals content Determination of total lead content
PN C81549-04-1986 Paints and Varnishes Determination of toxic metals content Determination of total antimony content
PN C81549-05-1986 Paints and Varnishes Determination of toxic metals content Determination of total arsenie content
PN C81549-06-1986 Paints and Varnishes Determination of toxic metals content Determination of total cadmium content
PN C81549-07-1986 Paints and Varnishes Determination of toxic metals content Determination of total mercury content
PN C81549-08-1986 Paints and Varnishes Determination of toxic metals contentDetermination of total chromium content
PN C81549-09-1986 Paints and Varnishes Determination of toxic metals content Determination of total copper content
PN C81549-11-1986 Paints and Varnishes Determination of toxic metals content Determination of barium content
PN C81549-10-1986 Paints and Varnishes Determination of toxic metals content Determination of total manganese content
PN H04232-02-1986 Chmical analysis of alloy components Chromium metallic Determination of chromium
PN H04232-03-1986 Chemical analysis of alloy components Chromium metallic Determination of carbon
PN H04232-04-1986 Chemical analysis of alloy components Chromium metallic Determination of silicium
PN H04232-05-1986 Chemical analysis of alloy components Chromium metallic Determination of phosphore
PN H04232-06-1986 Chemical analysis of alloy components Chromomium metallc Determination of ferrum
PN H04232-07-1986 Chemical analysis of alloy components Chromium metallic Determination of sulphur
PN H04232-08-1986 Chemical analysis of alloy components Chromium metallic Determination of nitrogen
PN H04232-09-1986 Chemical analysis of alloy components Chromium metallic Determination of aluminium
PN H04232-10-1986 Chemical analysis of alloy components Chromium metallic Determination of copper
PN H04232-11-1986 Chemical analysis of alloy components Chromium metallic Determination of cobalt
PN H04232-12-1986 Chemical analysis of alloy components Chromium metallic Determinatiop of tin
PN H04232-13-1986 Chemical analysis of alloy components Chromium metallic Determination of antimone
PN H04232-14-1986 Chemical analysis of alloy components Chromium metallic Determination of arsenic
PN H04232-15-1986 Chemical analysis of alloy components Chromium metallic Determination of arsenic
PN C84039-09-1988 Potassium hydroxide technical Determination of heavy metals content
PN H04964-1991 Metallic powders. Determination of oxygen content by hydrogen-reducible method
PN C81549-12-1986 Paints and Varnisches Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Preparation of acid extracts from dried paint films
PN H04124-1985 Chemical analysis of iron ores Determination of metallic iron content

RO-ASRO, Determination basis of precious metal content

STAS 2771/6-1970 WHITE METAL BEARING AI.I.OYS Dotennin.Ttion of ircn
STAS 9965-1974 Metal powders DETERMINATION OF WATER CONTENT
STAS 2615/10-1984 TIN SOLDERING METALS Silver content determination
STAS 2615/8-1984 TIN SOLDERING METALS Arsenic content determination
STAS 9144/2-1986 Zinc powder DETERMINATION OF METALLIC ZINC CONTENT
STAS 2615/6-1984 TIN SOLDERING METALS Aluminium content determination
STAS 2771/5-1970 WHITE mktal bearixg alloys Dctcrniination of lead
STAS 10956/3-1977 Metal powders ALUMINIUM POWDERS Determination of active aluminium content
STAS 1314/25-1977 MANGANESE ORES AND CONCENTRATES Determination of metallic iron content
STAS R 12341/2-1985 DETERMINATION OF THE DELTA FERRITE CONTENT IN AUSTENITIG STAINLESS WELD METAL. Magnetic contact method. Data processing
STAS 4605/13-1972 NON-METAT, BEARING MIXIXG PRODUCTS WITH CARBONATE CONTENT DCtermination of sulphate ion and tolal sulphur
STAS 5949/2-1983 DETERMINATION OF NONMETALIC STEELS Automatic method
STAS 4605/2-1974 NON-METAL-BEARING MINING PRODUCTS WITH CARBONATE CONTENT Determination of moisture content
STAS 10456-1975 Tests of metals DETERMINATION OF ALPHA PHASE CONTENT IN STAINLESS AUSTENITICAL STEELS
STAS 4605/9-1988 NON-METAL BEARING MINING PRODUCTS WITH CARBONATES CONTENT Calcium oxide content determinationc

(U.S.) Ford Automotive Standards, Determination basis of precious metal content

FORD FLTM AZ 001-02-2000 DETERMINATION OF METAL CONTENT OF ACID PICKLING BATH
FORD FLTM AZ 001-2-2000 DETERMINATION OF METAL CONTENT OF ACID PICKLING BATH

HU-MSZT, Determination basis of precious metal content

Indonesia Standards, Determination basis of precious metal content

SNI 07-6174-1999 Determiniation of carbon content in metals by titrimetric neutralized methods
SNI 07-6588-2001 Determination of carbon content in metals by gravimetric
SNI 07-6665-2002 Determination of sulphur content in metals by using of neutralized titrimetric

Lithuanian Standards Office , Determination basis of precious metal content

LST EN ISO 17072-2:2011 Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2011)
LST EN ISO 17072-1:2011 Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO 17072-1:2011)

AENOR, Determination basis of precious metal content

UNE-EN ISO 17072-2:2011 Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2011)
UNE 22144:1990 DIRECT REDUCED IRON. DETERMINATION OF METALLIC IRON CONTENT. TITRIMETRIC METHOD.
UNE-EN ISO 17072-1:2011 Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO 17072-1:2011)

ES-UNE, Determination basis of precious metal content

UNE-EN ISO 17072-2:2023 Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2022)
UNE-EN ISO 11210:2023 Jewellery and precious metals - Determination of platinum - Gravimetry using ammonium chloride (ISO 11210:2023) (Endorsed by Asociación Española de Normalización in April of 2023.)
UNE-EN 16711-1:2016 Textiles - Determination of metal content - Part 1: Determination of metals using microwave digestion
UNE-EN ISO 11490:2023 Jewellery and precious metals - Determination of palladium - Gravimetry using dimethylglyoxime (ISO 11490:2023) (Endorsed by Asociación Española de Normalización in April of 2023.)
UNE-EN ISO 17072-1:2020 Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO 17072-1:2019)
UNE-EN 24503:1993 HARDMETALS. DETERMINATION OF CONTENT OF METALLOC ELEMENTS BY X-RAY FLUORENSCENCE. FUSION METHOD (Endorsed by AENOR in May of 1993.)
UNE-EN 16711-2:2016 Textiles - Determination of metal content - Part 2: Determination of metals extracted by acidic artificial perspiration solution
UNE-EN 24883:1993 HARDMETALS. DETERMINATION OF CONTENTS OF METALLIC ELEMENTS BY X-RAY FLUORESCENCE. SOLUTION METHOD. (Endorsed by AENOR in May of 1993.)
UNE-EN 2951:2019 Aerospace series - Metallic materials - Micrographic determination of content of non-metallic inclusions (Endorsed by Asociación Española de Normalización in July of 2019.)

Taiwan Provincial Standard of the People's Republic of China, Determination basis of precious metal content

CNS 3791-1999 Method of test for metal in canned food-Determination of tin

Military Standard of the People's Republic of China-General Armament Department, Determination basis of precious metal content

GJB 950.8-1990 Trace element analysis method of precious metals and their alloys ICP-AES method for determination of trace amounts of palladium and rhodium in platinum alloys
GJB 950.1-1990 Analysis method of trace elements of precious metals and their alloys ICP-AES method Determination of trace amounts of lead, antimony, bismuth and iron in gold and gold alloys
GJB 950.5-1990 Analysis method of trace elements of precious metals and their alloys. Determination of trace iron in palladium alloys by sulfosalic acid photometric method.
GJB 950.2-1990 Analysis method of trace elements of precious metals and their alloys ICP-AES method Determination of trace amounts of iron, lead, antimony and bismuth in silver and silver alloys
GJB 311-1987 Determination of wear metal content in aviation lubricants
GJB 770.204-1994 Test methods for gunpowder analysis - Determination of content of metals and metal compounds - Complexometric titration method
GJB 950.5A-2021 Methods for analysis of trace elements of precious metals and their alloys Part 5: Determination of trace iron in palladium alloys by sulfosalicylic acid photometric method
GJB 950.7-1990 Analysis method of trace elements of precious metals and their alloys. Determination of trace amounts of lead, antimony and bismuth in palladium alloys by graphite furnace atomic absorption spectrometry.
GJB 950.6-1990 Analysis method of trace elements of precious metals and their alloys Separation of phenanthroline by hydrazine sulfate Photometric method for determination of trace iron in palladium alloys

AT-ON, Determination basis of precious metal content

OENORM EN ISO 17072-2:2021 Leather - Chemical determination of metal content - Part 2: Total metal content (ISO/DIS 17072-2:2021)

Japanese Industrial Standards Committee (JISC), Determination basis of precious metal content

JIS Z 3113:1975 Method for measurement of hydrogen evolved from deposited metal
JIS Z 2613:1992 General rules for determination of oxygen in metallic materials
JIS K 0083:1997 Method for determination of metals in flue gas
JIS K 0083:2006 Methods for determination of metals in flue gas
JIS Z 3118:2022 Determination of diffusible hydrogen content in steel weld metal
JIS K 0083:2017 Methods for determination of metals in flue gas

Sichuan Provincial Standard of the People's Republic of China, Determination basis of precious metal content

DB51/T 1790-2014 Determination of total lead content in non-metallic shoe materials

Professional Standard - Aviation, Determination basis of precious metal content

HB 5219.21-1998 Determination of beryllium content by chromium cyanide R photometric method for chemical analysis of magnesium alloys

未注明发布机构, Determination basis of precious metal content

GOST ISO 17072-1-2021 Leather.Chemical determination of metal content.Part 1.Extractable metals
DIN EN ISO 13944:2006 Metal powder with added lubricant – Determination of the lubricant content – Modified extraction method according to Soxh

TR-TSE, Determination basis of precious metal content

TS 656-1968 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF METALLIC IRON CONTENT (Photometric method for metallic iron content up to and ?ncluding 2 %)
TS 2309-1976 PERMEABLE SINTERED METAL MATERIALS - DETERMINATION OF OIL CONTENT

Professional Standard - Ferrous Metallurgy, Determination basis of precious metal content

YB/T 4188-2015 Test method for the content of magnetic metallic iron in steel slag
YB/T 4188-2009 Determination method of magnetic metal iron content in steel slag
YB/T 4227-2010 Determination method of metal content in stainless steel slag
YB/T 148-1998 Standard test method for the content of metallic iron in steel slag used in cement
YB/T 4392.2-2014 Sulphat titanium slag.Determination of metallic iron content.Dichromate titrimetric method

Professional Standard - Chemical Industry, Determination basis of precious metal content

HG/T 3941-2007;HG/T 3942-2007 Determination of Moisture Content in Industrial Liquid Chlorine Coulometric Method Determination of Metal and Non-metal Ion Content in Industrial Sodium Hydroxide
HG/T 3942-2007 Sodium hydroxide for industrial use.Determination of metal and nonmetal ions content.ICP method
HG/T 3944-2007 Poly (vinyl chloride) resin.Determination of metal ions content.ICP method

Malaysia Standards, Determination basis of precious metal content

SE-SIS, Determination basis of precious metal content

SIS 11 73 10-1974 Permeable sintered metal materials. Determination of oil content

IT-UNI, Determination basis of precious metal content

YU-JUS, Determination basis of precious metal content

JUS H.G8.397-1989 Reagents. Nitric acid. Determination of heavy metals content (as Pb). Colorimetric method
JUS H.G8.039-1981 Reagents. Sulphuric acid. Determination of heavy metals content (as Pb). Colorimetric method
JUS C.A1.380-1988 Methods of chemical analysis of zine powder. Determination of metalic zine content. Volumetric me-thod
JUS H.G8.071-1983 Reagents. Bori? acid. Determination of heayy meta/s content (as Pb). Colorimetric method
JUS H.G8.458-1991 Reagents. Potassium sulphate. Determination of beavy metals content (as Ph). Colorimetric method
JUS C.A1.534-1990 Labricated metallic powders. Determination of lubricant content. Soxhlet eztra-ctioa method

Professional Standard - Nuclear Industry, Determination basis of precious metal content

EJ/T 20196-2018 Liquid Fluorescence Method for Determination of Uranium Content in Radioactive Metal Waste

轻工业部, Determination basis of precious metal content

QB 1035.1-1991 Determination of heavy metal content in sodium triphosphate as a food additive

未注明发布机构, Determination basis of precious metal content

GOST ISO 17072-1-2021 Leather.Chemical determination of metal content.Part 1.Extractable metals
DIN EN ISO 13944:2006 Metal powder with added lubricant – Determination of the lubricant content – Modified extraction method according to Soxh