Precious Metal Analysis Group

Precious Metal Analysis Group, Total:264 items.

The international standard classification for "Precious Metal Analysis Group" includes: Chemical analysis of metals , Products of non-ferrous metals , Other non-ferrous metals and their alloys , Other products of non-ferrous metals , Jewellery , Cadmium, cobalt and their alloys , Other methods of testing of metals , Non-ferrous metals , Metalliferous minerals , Dental materials , Materials for aerospace construction .

The Chinese standard classification for "Precious Metal Analysis Group" includes: Precious metals and its alloy analysis method , Precious metals and their alloys , Other non-metal ore , Artistic handicrafts , Metal physical property test method , Precious metal ore , Metal casting and forging materials used for aviation and aerospace .

Professional Standard - Non-ferrous Metal

YS/T 201-2007 Sheets and bands of precious metals and their alloys
YS/T 203-2023 Threads, wires and rods of precious metals and their alloys
YS/T 372.7-2006 Methods for elementary analysis of precious alloy—Determination of cobalt content—EDTA complexometric titration
YS/T 372.4-1994 Methods for elementary analysis of precious alloy. Determination of copper content.Complexometric titration using thiourea releasing EDTA
YS/T 372.15-2006 Methods for elementary analysis of precious alloy - Determination of antimony content - The flame atomic absorption spectrometric method
YS/T 372.4-2006 Methods for elementary analysis of precious alloy - Determination of copper content - Complexometric titration using thiourea releasing EDTA
YS/T 371-2006 Methods for chemical analysis of precious metals alloys - General rules and regulations
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 408-1998 Utensils finished products of precious metals
YS/T 372.14-1994 Methods for elementary analysis of precious alloy. Determination of manganese content. Potentiometer titration using potassium permanganate
YS/T 371-2024 General principles of chemical analysis methods for precious metal alloys
YS/T 202-2009 Foils of precious metals and their alloys
YS/T 372.8-2006 Methods for elementary analysis of precious alloy - Determination of cobalt content in PtCo alloy - EDTA complex metric titration
YS/T 372.11-1994 Methods for elementary analysis of precious alloy.Determination of magnesium content.EDTA complexometric titration
YS/T 201-2018 Sheets and bands of precious metals and their alloys
YS/T 372.3-2006 Methods for elementary analysis of precious alloy - Determiantion of palladium content - Determination of palladium content - Complexometric titration using butanedione dioxime releasi
YS/T 372.20-2006 Methods for elementary analysis of precious alloy -- Determination of cadmium content -- Complex metric titration using potassium iodide releasing EDTA
YS/T 372.21-2006 Methods for elementary analysis of precious alloy—Determination of zirconium content—EDTA complexometric titration
YS/T 372.2-2006 Methods for elementary analysis of precious alloy—Determiatnion of platinum content—Electricity titration using potassium permanganate
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 372.19-2006 Method for elementary analysis of precious alloy—Determination of yttrium content—Chlorophosphonazo Ⅲ spectrophotometry
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 372.12-1994 Methods for elementary analysis of precious alloy.Determination of zinc content.EDTA complexometric titration
YS/T 202-1994 Precious metal and its alloy foil
YS/T 372.5-2006 Methods for elementary analysis of precious alloy - Determination of copper content in PtCu alloy - EDTA complex metric titration
YS/T 371-1994 Methods for chemical analysis of precious metals alloys. General rules and regulations
YS/T 202-2023 Foils of precious metals and their alloys
YS/T 372.16-2006 Methods for elementary analysis of precious alloy - Determination of gallium content - EDTA complexometric titration
YS/T 372.22-2006 Methods for elementary analysis of precious alloy - Determination of indium content - EDTA complex metric 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 561-2009 Method for chemical analysis of precious metals alloys—Platinum-rhodium alloys—Determination of rhodium content—Hexaammine cobalt nitrate gravimetriy
YS/T 372.10-2006 Methods for elementary analysis of precious alloy - Determination of nickel content in AuNi and PdNi alloy - EDTA complex metric titration
YS/T 372.14-2006 Methods for elementary analysis of precious alloy -- Determination of magnesium content -- Potentiometer titration using potassium permanganate
YS/T 203-2009 Threads、wires、rods of precious metals and their alloys
YS/T 1393-2020 Precious metal commemorative medal billets
YS/T 372.9-2006 Methods for elementary analysis of precious alloy -- Determination of nickel content -- EDTA complex metric titration
YS/T 372.2-1994 Methods for elementary analysis of precious alloy. Determination of platinum content. Electricity titration using potassium permanganate
YS/T 372.1-1994 Methods for elementary analysis of precious alloy. Determination of silver content. Potentiometer titration with potassium iodide
YS/T 372.13-1994 Methods for elementary analysis of precious alloy. Determination of tin content. EDTA complexometric titration
YS/T 562-2009 Methods for chemical analysis of precious metals alloys-platinum-ruthenium alloys-Determination of ruthenium content-Thiourea spectrophotometry
YS/T 201-1994 Sheets and bands of precious metals and their alloys
YS/T 372.12-2006 Methods for elementary analysis of precious alloy - Determination of zinc content - EDTA complex metric titration
YS/T 372.18-2006 Method for elementary analysis of precious alloy - Determination of gadolinium content - Chlorophosphonazo Ⅲ spectrophotometry
YS/T 372.7-1994 Methods for elementary analysis of precious alloy. Determination of cobalt content. EDTA complexometric titration
YS/T 372.11-2006 Methods for elementary analysis of precious alloy -- Determination of magnesium content -- EDTA complex metric titration
YS/T 372.1-2006 Methods for elementary analysis of precious alloy -- Determination of silver content -- Potentiometer titration with potassium iodide
YS/T 372.6-2006 Methods for elementary analysis of precious alloys—Determination of copper and manganese contents—The flame atomic absorption spectrometric method
YS/T 372.13-2006 Methods for elementary analysis of precious alloy - Determination of tin content - EDTA complex metric titration

Group Standards of the People's Republic of China

T/FHZY 002-2018 Precious metal products
T/GAC 1-2019 Precious metals kaocai jewelry
T/GAC 8-2019 Enamel and precious metal ornaments
T/HJZB 001-2017 High content of precious metal jewelry
T/GAC 7-2019 Enamel and precious metal adornment— Terminology
T/HJZB 004-2018 Precious metal products
T/FBS 002-2023 Sampling method for precious metal jewelry
T/PYZBCSH 0001-2020 Precious metal adornment—Setting terminology
T/HBFWZL 02-2022 Precious Metal Storage and Transportation Specifications
T/QGCML 932-2023 Analysis method for the ratio of precious metal platinum palladium rhodium ternary liquid
T/SZS 4045-2022 Silver adornment with precious metal coating
T/SZS 4046-2022 Precious metal chain weaving adornment
T/FHZY 001-2018 High content of precious metal jewelry

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

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 15072.1-2008 Test method of precious alloys - Determination of gold content for gold platinum and palladium alloys - Potentiometric titration using ferrous sulfate
GB/T 15072.4-1994 Palladium,silver alloys-Determination of palladium content
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 15072.3-1994 Gold,platinum and palladium alloys-Determination of platinum content
GB/T 15072.18-1994 Gold alloys-Determination of iron content
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 15072.2-1994 Silver alloys-Determination of silver content
GB/T 17418.1-2010 Methods for analysis of noble metals in geochemical samples—Part 1:General rules and regulations
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 15072.11-1994 Gold alloys-Determination of gadolinium content
GB/T 15072.13-1994 Silver alloys-Determination of cerium content
GB/T 15072.12-2008 Test method of precious metal alloys - Determination of nickel contents for silver alloys - Hydrogen peroxide spectrophotometry
GB/T 17684-1999 The terminology for precious metals and their alloys
GB/T 21198.6-2007 Determination of precious metals in precious metals jewellery alloys—Method using ICP spectrometry—Part 6:Difference method
GB/T 15072.5-1994 Gold,Palladium alloys-Determination of silver content
GB/T 15072.15-1994 Gold,silver and palladium alloys-Determination of nickel,zinc and manganese contents
GB/T 15072.9-1994 Gold alloys-Determination of indium content
GB/T 15072.17-2008 Test method of precious metal alloys - Determination of tungsten contents for platinum alloys - Tungstic acid gravimetry
GB/T 15159-2008 Composite material strips of precious metals and their alloys
GB/T 15072.19-1994 Gold alloys-Determination of chromium content.
GB/T 23516-2009 Special wires of precious metals and their alloys
GB/T 15159-2020 Composite material strips of precious metals and their alloys
GB/T 17684-2008 Terminology for precious metals and their alloys
GB/T 15072.12-1994 Silver alloys-Determination of vanadium content
GB/T 15072.1-1994 Gold,palladium alloys.Determination of gold content
GB/T 15072.14-1994 Silver alloys-Determination of aluminium 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—Differ
GB/T 43569-2023 Jewellery and precious metals—Sampling of precious metals and precious metal alloys
GB/T 15072.8-1994 Gold,Palladium and silver alloys-Determination of copper content
GB/T 15072.12-2008(英文版) Chemical analysis methods for precious metal alloys - Determination of vanadium content in silver alloys - Hydrogen peroxide spectrophotometric method
GB/T 15072.20-1994 Gold alloys-Determination of zirconium content
GB/T 1425-2021 Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis
GB/T 17418.1-1998 Methods for analysis of noble metals in geochemical samples--General rules and regulations
GB/T 15072.6-1994 Platinum,Palladium alloys-Determination of iridium content
GB/T 15072.16-1994 Gold alloys-Determination of copper and manganese contents
GB/T 32022-2015 Adornment with precious metal coating
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 15159-1994 Composite material strips of precious metals and their alloys
GB/T 17168-1997 Dental casting precious metal alloys
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 17168-2008 Dental casting precious metal alloys
GB/T 18762-2017 Specification for filler brazing materials made of precious metal and their alloy
GB/T 15072.17-1994 Platinum alloys-Determination of tungsten content
GB/T 18762-2002 Filler precious metal and their alloy brazing materials
GB/T 15072.2-2008(英文版) Chemical analysis methods for precious metal alloys - Determination of silver content in silver alloys - Sodium chloride potentiometric titration method
GB/T 15072.10-1994 Gold alloys-Determination of nickel content
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 17472-1998 Specification for pastes of precious metals
GB/T 1425-1996 of melting temperature range for precious metals and their alloys - Testing method of thermal analysis
GB/T 15072.7-1994 Gold alloys-Determination of chromium content

Professional Standard - Light Industry

QB/T 2062-2015 Precious metal adornment
QB/T 1689-2021 Terms of precious metal adornment
QB/T 2062-2006 Precious metal adornment
QB/T 1689-1993 Terms of Precious Metal Adornment
QB/T 4725-2014 Precious Metals Mulit Inlaid Jewelry with Fine Art Carving
QB/T 2997-2008 Adornment with precious metal coating
QB/T 2062-1994 Precious Metal Adornment
QB/T 1689-2006 Terms of precious metal adornment

Liaoning Provincial Standard of the People's Republic of China

DB21/T 1853-2010 Jewelry, jade, precious metal and precious metal inlaid jewelry logo

Henan Provincial Standard of the People's Republic of China

DB41/T 966-2014 Precious metal 999.9 jewelry

Professional Standard - Finance

JR/T 0005-2013 Commemorative Coin Made from Precious Metal - Silver
JR/T 0004-2013 Commemorative Coin Made from Precious Metal - Gold
JRT 0266-2023 Precious metal commemorative coin terminology

Shandong Provincial Standard of the People's Republic of China

DB37/ 287-2000 Precious Metal Jewelry Identification

Professional Standard - Aviation

HB 5191-1981 Precious metals and their alloy wires for aviation
HB 7470-1996 Precious Metal Special-shaped Wire
HB 5189-1996 Precious metals and their alloy tubes for aviation
HB 5189-1981 Precious metals and their alloy tubes for aviation

Taiwan Provincial Standard of the People's Republic of China

CNS 12841-1991 Methods of Sampling for Precious Brazing Filler Metals

Military Standard of the People's Republic of China-General Armament Department

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 946A-2003 Specifications for precious metal and alloy pipes
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

未注明发布机构

JIS T 6114:1987 Plus Metals for Dental Casting 14 K Gold Alloys
JIS Z 3900:1974(1987) Methods for Sampling of Precious Brazing Filler Metals

Fujian Provincial Standard of the People's Republic of China

DB35/T 1337-2013 Precious Metal Jewelry Setting Terminology
DB35/T 1068-2010 Precious Metal Carved and Inlaid Jewelry

Anhui Provincial Standard of the People's Republic of China

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

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

GJB 5399-2005 Specification for military electrical contact of noble metals

Professional Standard - Commodity Inspection

SN/T 0367-1995 Rules for the inspection of precious metal for export

Shanxi Provincial Standard of the People's Republic of China

DB14/T 1317-2016 Specifications for marking of precious metal ornaments

Professional Standard - Machinery

JB/T 8901-1999 Sheathed noble metal thermocouple cables

Ente Nazionale Italiano di Unificazione

UNI ISO 11596:2022 Jewellery and precious metals - Sampling of precious metals and precious metal alloys
UNI EN ISO 9202:2019 Jewellery and precious metals - Fineness of precious metal alloys
UNI EN 1904:2001 Precious metals - The finenesses of solders used with precious metal jewellery alloys
UNI 11393:2020 Jewellery and precious metals - Methods for chemical analysis of metal - Determination of silver in silver alloys - Cupellation method
UNI 6967:1971 Methods of chemical analysis of nonferrous metals. Chemical analysis of magnesium and magnesium alloys. Spectrophotometric determination of silicon.
UNI ISO 23345:2023 Jewellery and precious metals - Non destructive precious metal fineness confirmation by ED-XRF
UNI EN ISO 6871-1:1998 Dental base metal casting alloys - Cobalt-based alloys
UNI 11599-1:2015 Jewelry and costume jewelry - Coatings of products alloy of precious and non-precious metals - Part 1: Test method for resistance to artificial sweat
UNI EN ISO 9202:2016 Jewellery - Fineness of precious metal alloys

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 11596:2023 Jewellery and precious metals — Sampling of precious metals and precious metal alloys
BH GSO ISO 23345:2023 Jewellery and precious metals — Non destructive precious metal fineness confirmation by ED-XRF
BH GSO ISO 22764:2023 Jewellery and precious metals — Fineness of solders used with precious metal jewellery alloys

Association Francaise de Normalisation

NF A06-620*NF ISO 11596 :2022 Jewellery and precious metals - Sampling of precious metals and precious metal alloys
NF ISO 23345:2021 Jewelry, jewelry and precious metals - Confirmation of precious metal title by non-destructive analysis ED-XRF
NF A07-020*NF EN ISO 9202:2019 Jewellery and precious metals - Fineness of precious metal alloys
NF EN ISO 9202:2019 Jewelry, jewelry and precious metals - Title of precious metal alloys
NF A70-022*NF ISO 22764:2020 Jewellery and precious metals - Fineness of solders used with precious metal jewellery alloys
NF A70-021:2001 Precious metals - The finenesses of solders used with precious metal jewellery alloys.
NF A70-020:1993 Jewellery. Fineness of precious metal alloys.
NF A70-030*NF ISO 23345:2021 Jewellery and precious metals - Non destructive precious metal fineness confirmation by ED-XRF
NF ISO 22764:2020 Jewelry, jewelry and precious metals - Title of solders used for precious metal alloys for jewelry items and jewelry

British Standards Institution (BSI)

BS ISO 11596:2021 Jewellery and precious metals. Sampling of precious metals and precious metal alloys
21/30423079 DC BS ISO 11596. Jewellery and precious metals. Sampling of precious metals and precious metal alloys
BS EN ISO 9202:2019 Jewellery and precious metals. Fineness of precious metal alloys
BS EN 1904:2000 Precious metals - The finenesses of solders used with precious metal jewellery alloys
19/30367136 DC BS ISO 22764. Jewellery and precious metals. Precious metal. Fineness of solders used with precious metal jewellery alloys
24/30472584 DC BS ISO 19376-1 Jewellery and precious metals - Vocabulary - Part 1: Precious metals and units
25/30503342 DC BS EN ISO 9202 Jewellery and precious metals — Fineness of precious metal alloys
BS ISO 22764:2020 Jewellery and precious metals. Fineness of solders used with precious metal jewellery alloys
BS ISO 23345:2021 Jewellery and precious metals. Non destructive precious metal fineness confirmation by ED-XRF
24/30475793 DC BS ISO 21261-3 Jewellery and precious metals - Responsible precious metals - Part 3: Requirements for recycled gold
BS EN ISO 11210:2023 Jewellery and precious metals. Determination of platinum. Gravimetry using ammonium chloride
BS EN 29202:1993 Jewellery - Fineness of precious metal alloys
BS ISO 10713:2025 Jewellery and precious metals. Gold alloy coatings
BS EN ISO 9202:2016 Jewellery. Fineness of precious metal alloys
BS EN ISO 11490:2023 Jewellery and precious metals. Determination of palladium. Gravimetry using dimethylglyoxime
BS 6042:1981 Specification for dental semi-precious metal casting alloys
BS 6042:1990 Specification for dental semi-precious metal casting alloys
24/30461210 DC BS ISO 10713 Jewellery and precious metals - Gold alloy coatings

GCC Standardization Organization

GSO ISO 11596:2023 Jewellery and precious metals — Sampling of precious metals and precious metal alloys
GSO ISO 22764:2023 Jewellery and precious metals — Fineness of solders used with precious metal jewellery alloys
GSO ISO 23345:2022 Jewellery and precious metals — Non destructive precious metal fineness confirmation by ED-XRF
GSO ISO 9202:2008 Jewellery – Fineness of precious metal alloys
GSO ISO 11426:2024 Jewellery and precious metals — Determination of gold — Cupellation method (fire assay)

International Organization for Standardization (ISO)

ISO 11596:2021 Jewellery and precious metals — Sampling of precious metals and precious metal alloys
ISO 9202:2019 Jewellery and precious metals — Fineness of precious metal alloys
ISO 22764:2020 Jewellery and precious metals — Fineness of solders used with precious metal jewellery alloys
ISO 23345:2021 Jewellery and precious metals - Non destructive precious metal fineness confirmation by ED-XRF
ISO/DIS 10713:2024 Jewellery and precious metals
ISO/CD 19919:2023 Jewellery and precious metals
ISO 11427:2024 Jewellery and precious metals
ISO/FDIS 18214:2024 Jewellery and precious metals
ISO 6893:2024 Jewellery and precious metals
ISO 9202:1991 Jewellery; fineness of precious metal alloys
ISO 9202:2014 Jewellery - Fineness of precious metal alloys

Gosstandart of Russia

GOST 22864-1983 Noble metals and alloys. General requirements for methods of analysis
GOST R 52599-2006 Precious metals and their alloys. General requirements for methods of analysis
GOST 25852-1983 Electric contacts from noble metals and their alloys. Specifications
GOST R 51152-1998 Alloys based on noble metals for jewellery. Marks
GOST R 52793-2007 Precious metals. Terms and definitions
GOST R 53197-2008 Jewellery. Fineness of precious metal alloys

German Institute for Standardization

DIN EN ISO 9202:2019-09 Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019); German version EN ISO 9202:2019
DIN EN 1904:2001-02 Precious metal - The finenesses of solders used with precious metal jewellery alloys; German version EN 1904:2000
DIN EN ISO 9202:2019 Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)
DIN EN ISO 9202 E:2018 Draft Document - Jewellery and precious metals - Fineness of precious metal alloys (ISO/DIS 9202:2018); German and English version prEN ISO 9202:2018
DIN EN ISO 9202:2018-10 Draft Document - Jewellery and precious metals - Fineness of precious metal alloys (ISO/DIS 9202:2018); German and English version prEN ISO 9202:2018
DIN EN 1904:2001 Precious metal - The finenesses of solders used with precious metal jewellery alloys; German version EN 1904:2000
DIN EN 29202:1993 Jewellery; fineness of precious metal alloys (ISO 9202:1991); german version EN 29202:1992

Danish Standards Foundation

DANSK DS/ISO 9202:2019 Jewellery and precious metals – Fineness of precious metal alloys
DANSK DS/EN ISO 9202:2019 Jewellery and precious metals – Fineness of precious metal alloys (ISO 9202:2019)
DANSK DS/EN 1904:2001 Precious metals - The finenesses of solders used with precious metal jewellery alloys
DS/EN 1904:2001 Precious metals - The finenesses of solders used with precious metal jewellery alloys
DS/EN ISO 1562:1995 Dental casting gold alloys
DS/EN 29202:2000 Jewellery - Fineness of precious metal alloys

Magyar Szabványügyi Testület

MNOSZ 1551-1952 precious metals
MNOSZ 19818-1954 Inspection of precious metal semi-finished products

Spanish Association for Standardization (UNE)

UNE-EN ISO 9202:2020 Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)
UNE-EN 1904:2001 Precious metals - The finenesses of solders used with precious metal jewellery alloys.
UNE 106-331-1991 Non-precious metal dental alloys
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.)

Standards Norway

NS-EN 1904:2000 Precious metals — The finenesses of solders used with precious metal jewellery alloys
NS-EN ISO 9202:2019 Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)

Swedish Institute for Standards

SS-EN 1904:2001 Precious metals - The finenesses of solders used with precious metal jewellery alloys
SS-EN ISO 9202:2019 Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)
SS-EN 29202:1993 Jewellery - Fineness of precious metal alloys

Lithuanian Standards Office

LST EN 1904-2003 Precious metals - The finenesses of solders used with precious metal jewellery alloys

European Committee for Standardization (CEN)

EN 1904:2000 Precious metals - The finenesses of solders used with precious metal jewellery alloys
EN 29202:1992 Jewellery - Fineness of Precious Metal Alloys (ISO 9202 : 1991)

South African Bureau of Standard

SANS 29:2004 Articles made of precious metals

American Society for Testing and Materials (ASTM)

ASTM UOP873-86 Noble Metals and Modifiers in Catalysts by ICP-AES

European Committee for Electrotechnical Standardization（CENELEC）

EN IEC 61969-3:2024 Mechanical structures for electrical and electronic equipment - Outdoor enclosures - Part 3: Environmental requirements, tests and safety aspects

RO-ASRO

STAS 12422-1986 Ennobled boards METALLIZED BOARD
STAS 2769-1990 Ferrous, non-ferrous, rare and precious prepared and raw ores. General rules for quality checking up and analysis results establishment