weight of gold and tungsten
weight of gold and tungsten, Total:56 items.
The international standard classification for "weight of gold and tungsten" includes: Other non-ferrous metals and their alloys , Cadmium, cobalt and their alloys , Other products of non-ferrous metals , Products of non-ferrous metals , Nickel, chromium and their alloys , Chemical analysis of metals , Powder metallurgy .
The Chinese standard classification for "weight of gold and tungsten" includes: Precious metals and their alloys , Rare metals and their alloys analysis method , Rare refractory metals and their compounds , Precious metals and its alloy analysis method , Powder metallurgy material and product , Metal and alloy powder .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 26038-2023 Tungsten base,high-density alloy plate
- GB/T 6150.1-2008 Methods for chemical analysis of tungsten concentrates - Determination of tungsten trioxide content - The ammonium tungstate igniting gravimetric method
- GB/T 223.43-2008 Iron steel and alloy - Determination of tungsten content - Gravimetryc method and spectrophotometric method
- GB/T 3312-1982 Determination of thorium dioxide in thorium-tungsten alloys;Weight method
- GB/T 6150.1-2023 Methods for chemical analysis of tungsten concentrates—Part 1：Determination of tungsten trioxide content—Ammonium tungstate igniting gravimetric method
- GB/T 7731.1-2021 Ferrotungsten—Determination of tungsten content—Cinchonine gravimetric method and ammonium nitrate gravimetric method
- GB/T 15072.17-2008(英文版) Test method of precious metal alloys—Determination of tungsten content for platinum alloys—Tungstic acid gravimetry
- GB/T 26038-2010 Tungsten base,high-density alloy plate
- GB/T 8638.11-1988 Nickel base alloy powder; Determination of tungsten content; Cinchonine gravimetric method
- GB 223.43-1985 Methods for chemical analysis of iron,steel and alloy--The cinchonine gravimetric method for the determination of tungsten content
- GB/T 15072.17-2008 Test method of precious metal alloys - Determination of tungsten contents for platinum alloys - Tungstic acid gravimetry
- GB/T 7731.1-1987 Methods for chemical analysis of ferrotungsten--The cinchonine gravimetric method for the determination of tungsten content
Professional Standard - Non-ferrous Metal
- YS/T 1585.2-2022 Methods for chemical analysis of silver-tungsten alloyPart 2: Determination of tungsten content-Cinchonine gravimetric method
- YS/T 1148-2016 Tungsten base high density alloy
- YS/T 1026-2015 Tungsten heavy alloy pellets for metal injection molding
- YS/T 1562.2-2022 Methods for chemical analysis of tungsten-copper alloys-Part 2:Determination of tungsten content- Cinchonine gravimetric method
- YS/T 501-2013 Determination of Thorium Dioxide Content in Thorium - Tungsten Alloys Gravimetric Method
- YS/T 501-2006 Determination of thorium dioxide in thorium-tungsten alloys -- weight method
- YS/T 539.11-2006 Nickel base alloy powder -- Determination of tungsten content -- Cinchonine gravimetric method
- YS/T 1603.1-2023 Methods for chemical analysis of tungsten-based high specific gravity alloys Part 1: Determination of tungsten content Cinchon gravimetric method
- YS/T 502.2-2024 Methods for chemical analysis of tungsten rhenium alloy— Part 2: Determination of tungsten content— Cinchonine gravimetric method
- 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 1650-2023 Method for determination of the carbon content on the surface of tungsten and tungsten alloy plates
Professional Standard - Aviation
- HB 5220.16-1982 Determination of Tungsten Amount in Superalloy
Czech Standards Institute (UNMZ)
- CSN 42 0641 Cast.8-1984 Chemical analysis of non-ferrous metals and alloys. Nickel alloys. Determination of tungsten by the gravimetric method
- CSN 42 0643 Cast.9-1972 Chemical analysis of alloyed nickel. Determination of tungsten by gravimetric method
- CSN 42 0647 Cast.13-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of mechanical impurities by the gravimetric method
Korean Agency for Technology and Standards (KATS)
- KS D ISO 7693-2022 Ferrotungsten－Determination of tungsten content－Cinchonine gravimetric method
- KS D ISO 7693:2002 Ferrotungsten－Determination of tungsten content－Cinchonine gravimetric method
- KS D ISO 7693-2002(2022) Ferrotungsten－Determination of tungsten content－Cinchonine gravimetric method
- KS D ISO 7693-2002(2017) Ferrotungsten－Determination of tungsten content－Cinchonine gravimetric method
Kingdom of Bahrain Testing and Metrology Directorate
- BH GSO ISO 7693:2017 Ferrotungsten -- Determination of tungsten content -- Cinchonine gravimetric method
International Organization for Standardization (ISO)
- ISO 7693:1984 Ferrotungsten; Determination of tungsten content; Cinchonine gravimetric method
Spanish Association for Standardization (UNE)
- UNE 35057-1:1985 FERROTUNGSTEN. DETERMINATION OF TUNGSTEN CONTENT. CINCHONINE GRAVIMETRIC METHOD
- UNE 35066-1:1985 FERROTUNGSTEN. DETERMINATION OF SILICON CONTENT. GRAVIMETRIC METHOD
- UNE 35-057 Pt.1-1985 Iron tungsten. Determination of tungsten content. Gravimetry with five nina
- UNE 35-066 Pt.1-1985 Iron tungsten. Determination of silicon content. gravimetry
Association Francaise de Normalisation
- NF A10-809:1984 Chemical analysis of ferro-tungsten. Gravimetric determination of tungsten.
- NF A06-310:2019 Chemical analysis of steels and cast irons - Determination of tungsten content - Gravimetric method
- NF A06-310:1988 Chemical analysis of steel and cast iron. Determination of tungsten content. Gravimetric method.
- NF A10-801:1971 Chemical analysis of ferro-tungsten. Gravimetric determination of silicon.
Ente Nazionale Italiano di Unificazione
- UNI 2964-1949 Procedures for chemical analysis of metallic materials. Determination of tungsten content of ferrosilicon. Weight method with cinchonine.
- UNI 2964:1949 Procedures for chemical analysis of metallic materials. Determination of tungsten content of ferrosilicon. Weight method with cinchonine.
National Standardisation Body (ASRO)
- STAS 10853/3-1977 FERROTUNGSTENDetermination of tungsten content
- STAS 10853/6-1977 FERROTUNGSTEN Determination of phosphor content
- STAS 10853/8-1977 FERROTUNGSTEN Determination of copper content
Yugoslav Association for Standardization
- JUS C.A1.066-1991 Methods ofchemical analysis ofiron andsteel. Determination of tongsten by the gravimetric method
- JUS C.A1.053-1991 Methods for chemical analysis of iron and steel. Determination of silicon in steel with tungsten content Gravimetric method
GCC Standardization Organization
- GSO ISO 7693:2015 Ferrotungsten -- Determination of tungsten content -- Cinchonine gravimetric method
American Society for Testing and Materials (ASTM)
- ASTM B482-85(2003) Standard Practice for Preparation of Tungsten and Tungsten Alloys for Electroplating
- ASTM B482-85(1998) Standard Practice for Preparation of Tungsten and Tungsten Alloys for Electroplating
- ASTM B482-85(2019) Standard Practice for Preparation of Tungsten and Tungsten Alloys for Electroplating
British Standards Institution (BSI)
- BS 6200 SubSec.3.33.3:1985 Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of tungsten. Ferrotungsten: gravimetric method
- BS 1121-40:1959 Methods for the analysis of iron and steel. Tungsten in steel (Gravimetric method)
Gosstandart of Russia
- GOST 12349-1983 Alloyed and high-alloyed steels. Methods for determination of tungsten
Japanese Industrial Standards Committee (JISC)
- JIS H 1674:1992 Methods for determination of tungsten in zirconium and zirconium alloys
Determination of nicotine purity in tobacco and tobacco products - Silicotungstic acid gravimetric method,Methods for chemical analysis of tungsten concentrates - Determination of wet storage by weight,weight of gold and tungsten
