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Six Elements of Precious Metals

Six Elements of Precious Metals, Total:78 items.

In the international standard classification, Six Elements of Precious Metals involves: Rubber and plastics products, Testing of metals, Jewellery, Products of the chemical industry, Paint ingredients, Fruits. Vegetables, Wastes, Vocabularies, Metalliferous minerals, Soil quality. Pedology, Non-ferrous metals, Nuclear energy engineering, Farming and forestry, Analytical chemistry, Ferrous metals, Powder metallurgy, Construction materials.

国家市场监督管理总局、中国国家标准化管理委员会, Six Elements of Precious Metals

GB/T 39994-2021 Determination of six metal elements (iron, calcium, magnesium, zinc, titanium,copper) in polyolefin pipe system

Professional Standard - Non-ferrous Metal, Six Elements of Precious Metals

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 372.15-2006 Methods for elementary analysis of precious alloy. Determination of antimony content. The flame atomic absorption spectrometric method
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 372.6-2006 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 372.4-1994 Methods for elementary analysis of precious alloy. Determination of copper content.Complexometric titration using thiourea releasing EDTA
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 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 372.17-2006 Methods for elementary analysis of precious alloy. Determination of tungsten and rhenium content. Tungstic acid gravimetry and thiourea spectrophotometry

International Organization for Standardization (ISO), Six Elements of Precious Metals

ISO 11495:2019 Jewellery and precious metals — Determination of palladium in palladium alloys — ICP-OES method using an internal standard element
ISO 5755-2:1987 Sintered metal materials; Specifications; Part 2 : Sintered iron and sintered steel containing one or both of the elements carbon and copper, used for structural parts

ES-UNE, Six Elements of Precious Metals

UNE-EN ISO 11494:2019 Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element (ISO 11494:2019) (Endorsed by Asociación Española de Normalización in November of 2019.)
UNE-EN ISO 11495:2019 Jewellery and precious metals - Determination of palladium in palladium alloys - ICP-OES method using an internal standard element (ISO 11495:2019) (Endorsed by Asociación Española de Normalización in November of 2019.)

German Institute for Standardization, Six Elements of Precious Metals

DIN EN ISO 11494:2019-12 Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element (ISO 11494:2019); German version EN ISO 11494:2019
DIN EN ISO 11495:2019 Jewellery and precious metals - Determination of palladium in palladium alloys - ICP-OES method using an internal standard element (ISO 11495:2019)
DIN EN ISO 11494:2019 Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element (ISO 11494:2019)
DIN EN ISO 11495:2019-12 Jewellery and precious metals - Determination of palladium in palladium alloys - ICP-OES method using an internal standard element (ISO 11495:2019); German version EN ISO 11495:2019

Military Standard of the People's Republic of China-General Armament Department, Six Elements of Precious Metals

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 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
GJB 950.3-1990 Analysis methods for trace elements of precious metals and their alloys. Organic solvent extraction and malachite green photometric method for determination of trace amounts of gold in platinum and platinum and palladium alloys.
GJB 950.6A-2021 Analysis methods for trace elements of precious metals and their alloys Part 6: Photometric determination of trace iron in palladium alloys by separation of phenanthroline using hydrazine sulfate
GJB 950.4-1990 Analysis methods for trace elements of precious metals and their alloys. Organic solvent extraction of o-phenanthroline. Photometric method for determination of trace amounts of iron in platinum and platinum and palladium alloys.
GJB 950.7A-2021 Analysis methods of trace elements of precious metals and their alloys Part 7: Determination of trace amounts of lead, antimony and bismuth in palladium alloys by graphite furnace atomic absorption spectrometry
GJB 950.3A-2021 Analysis methods for trace elements of precious metals and their alloys Part 3: Determination of trace amounts of gold in platinum and platinum alloys and palladium alloys by organic solvent extraction malachite green photometric method
GJB 950.4A-2021 Analysis methods for trace elements of precious metals and their alloys Part 4: Photometric determination of trace iron in platinum and platinum alloys and palladium alloys using organic solvent extraction of o-phenanthroline
GJB 950.1A-2021 Analysis methods of trace elements of precious metals and their alloys Part 1: Determination of trace amounts of lead, antimony, bismuth, iron, zinc and cadmium in gold and gold alloys, silver and silver alloys and palladium alloys by inductively coupled

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Six Elements of Precious Metals

GB 20814-2006 Limit and determination of the quantity of 10 heavy-metal elements in dye products
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 17418.7-2010 Methods for analysis of noble metals in geochemical samples.Part 7:Determination of platinum group elements.By nickel sulfide fire assay-inductively coupled plasma mass spectrometry

British Standards Institution (BSI), Six Elements of Precious Metals

BS EN ISO 11494:2019 Tracked Changes. Jewellery and precious metals. Determination of platinum in platinum alloys. ICP-OES method using an internal standard element
BS EN ISO 11495:2019 Tracked Changes. Jewellery and precious metals. Determination of palladium in palladium alloys. ICP-OES method using an internal standard element
BS 5600-5.2:1988 Powder metallurgical materials and products. Material specifications for sintered metal products, excluding hardmetals. Sintered iron and sintered steel containing one or both of the elements carbon and copper, used for structural parts

Xinjiang Provincial Standard of the People's Republic of China, Six Elements of Precious Metals

DB65/T 3971-2017 Simultaneous Determination of Multiple Heavy Metals in Vegetables and Fruits by Plasma Mass Spectrometry

Professional Standard - Environmental Protection, Six Elements of Precious Metals

HJ 781-2016 Solid waste – Determination of 22 metal elements – Inductively coupled plasma optical emission spectrometry
HJ 803-2016 Soil and sediment-Determination of aqua regia extracts of 12 metal elements-Inductively coupled plasma mass spectrometry

Qinghai Provincial Standard of the People's Republic of China, Six Elements of Precious Metals

DB63/T 1871-2020 Determination of Seven Metal Elements in Forage Grass by Microwave Digestion/Inductively Coupled Plasma Mass Spectrometry

Shandong Provincial Standard of the People's Republic of China, Six Elements of Precious Metals

DB37/T 4435-2021 Determination of Total 14 Metal Elements in Soil and Sediment by Inductively Coupled Plasma Mass Spectrometry

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, Six Elements of Precious Metals

GJB 950.3A-2008 Analysis methods for minor elements of precious metals and their alloys.Part 3:Determination of minor palladium ang rhodium in platinum alloys by inductively coupled plasma atomic emission spectrometric method
GJB 950.2A-2008 Analysis methods for minor elements of precious metals and their alloys.Part 2: Determination of minor gold and iron in platinum and platinum alloys, palladium alloys by inductively coupled plasma atomic emission sPedrometric method
GJB 950.1A-2008 Analysis methods for minor elements of precious metals and their alloys. Part 1: Determination of minor lead, antimony, bismuth, and iron in gold and gold alloys, silve and silve alloys, palladium alloys by inductively coupled plasma atomic emission spect

Japanese Industrial Standards Committee (JISC), Six Elements of Precious Metals

JIS G 1323-7:2017 Method for chemical analysis of chromium metal -- Part 7: Determination of various elements -- ICP atomic emission spectrometric method

Professional Standard - Nuclear Industry, Six Elements of Precious Metals

EJ/T 20170-2018 Determination of 20 trace impurity elements in metallic uranium by inductively coupled plasma atomic emission spectrometry
EJ/T 1220-2007 Determination of metallic impurities in natural uranium hexafluoride by ICP-AES

Group Standards of the People's Republic of China, Six Elements of Precious Metals

T/NAIA 0158-2022 Determination of 6 Metal Elements in Soil Two-step Supermicrowave Digestion-Inductively Coupled Plasma Mass Spectrometry
T/QAS 082.13-2023 Chemical Analysis of Rock Salt and Glauber's Salt Part 13: Determination of 10 Metal Elements such as Beryllium and Barium by Inductively Coupled Plasma Mass Spectrometry
T/ZTCA 005-2021 Determination of 14 metal elements（cadmium, lead, etc.） in cement raw materials—Inductively coupled plasma optical emission spectrometry

Association Francaise de Normalisation, Six Elements of Precious Metals

FD T90-112:1998 Water quality - Determination of eight metallic elements (Mn, Fe , Co, Ni, Cu, Zn, Ag, Pb) by flame atomic absorption spectrometry - Direct and after complexing and extraction determination methods