Gravimetric method of precious metal rhodium
Gravimetric method of precious metal rhodium, Total:8 items.
The international standard classification for "Gravimetric method of precious metal rhodium" includes: Other non-ferrous metals and their alloys , Jewellery .
The Chinese standard classification for "Gravimetric method of precious metal rhodium" includes: Precious metals and their alloys , Artistic handicrafts .
Professional Standard - Non-ferrous Metal
- YS/T 563-2009 Methods for chemical analysis of precious metals alloys-platinum-palladium-rhodium alloys-Determination of palladium and rhodium content-Diacetyldioxime gravimetriy tin(Ⅱ) chloride spect
- YS/T 561-2009 Method for chemical analysis of precious metals alloys—Platinum-rhodium alloys—Determination of rhodium content—Hexaammine cobalt nitrate gravimetriy
Group Standards of the People's Republic of China
- T/QGCML 932-2023 Analysis method for the ratio of precious metal platinum palladium rhodium ternary liquid
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
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- 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
British Standards Institution (BSI)
- BS EN 1904:2000 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
SCC
- DANSK DS/ISO 11210:2023 Jewellery and precious metals – Determination of platinum – Gravimetry using ammonium chloride
