H72;H16 标准查询与下载
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The standard specifies an X-ray fluorescence fusion method for the determination of cobalt, chronium, iron, manganese, molybdenum, nickel, niobium, tantalum, titanium, tungsten, vanadium and zirconium contents of carbides and hardmetals.
Hardmetals; determination of contents of metallic elements by x-ray fluorescence; fusion method; identical with ISO 4503:1978
- ICS
- 77.160
- CCS
- H72;H16
- 发布
- 1991-07
- 实施
Hardmetals; determination of contents of metallic elements by X-ray fluorescence; solution method; identical with ISO 4883:1978
- ICS
- 77.160
- CCS
- H72;H16
- 发布
- 1991-06
- 实施
