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YS/T 559-2009
YS/T 559-2009 Methods for emission spectrum analysis of tungsten
Abstract
This standard specifies the determination methods for the contents of iron, silicon, aluminum, manganese, magnesium, nickel, titanium, vanadium, cobalt, cadmium, arsenic, lead, bismuth, tin, antimony, copper, chromium, calcium, and molybdenum in tungsten and tungsten compounds.
This standard is applicable to the determination of the contents of iron, silicon, aluminum, manganese, magnesium, nickel, titanium, vanadium, cobalt, cadmium, arsenic, lead, bismuth, tin, antimony, copper, chromium, calcium, and molybdenum in tungsten and tungsten compounds. The determination range is shown in Table 1.
General Product Information
| Document Type | Industry standards-Non-ferrous metals |
|---|---|
| Standard Status | Abolished |
| Standard Code | YS/T 559-2009 |
| CCS | Analysis methods for rare metals and their alloys |
| ICS | Non-ferrous metals |
| Implement Date | 2010-06-01 |
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