H30 冶金原料与辅助材料综合 标准查询与下载
共找到 149 条与 冶金原料与辅助材料综合 相关的标准，共 10 页
IPC Standards and Publications are designed to serve the public interest through
Plating Adhesion
- ICS
- CCS
- H30
- 发布
- 1973-01-01
- 实施
Covers sand for use in moulds and cores in foundries. Specifies grain fineness number, clay content, uniformity of grain size, total fines, silica content and sintering point.
Foundry sand
- ICS
- 91.100.15
- CCS
- H30
- 发布
- 1971-09-01
- 实施
- 1971-09-01
Method for Determination of Melting Point of 1,8-Naphthalic Anhydride
- ICS
- CCS
- H30
- 发布
- 实施
1,8-naphthalene dicarboxylic anhydride content determination method
- ICS
- CCS
- H30
- 发布
- 实施
Dense refractory castables --Determination of sieve analysis
- ICS
- 77.020
- CCS
- H30
- 发布
- 实施
Gas Chromatographic Determination Method of Pyridine Content in Pure Pyridine
- ICS
- CCS
- H30
- 发布
- 实施
