gb3137
gb3137, Total:3 items.
The international standard classification for "gb3137" includes: Chemical analysis of metals , Other methods of testing of metals .
The Chinese standard classification for "gb3137" includes: Rare metals and their alloys analysis method .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 3137-1995 Testing method of electrical property of tantalum powders
- GB/T 3137-2020 Testing method for electrical property of tantalum powder
- GB/T 3137-2007 Testing method for electrical properties of tantalum powder
