gb1486
gb1486, Total:1 items.
The international standard classification for "gb1486" includes: Cadmium, cobalt and their alloys .
The Chinese standard classification for "gb1486" includes: Precious metals and its alloy analysis method .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 1486-1979 Method for chemical analysis of platinum-ruthenium alloys
