H92;Q50 标准查询与下载



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Carbonaceous materials for the production of aluminium. Pitch for electrodes. Sampling.

ICS
71.100.10
CCS
H92;Q50
发布
1986-09-01
实施
1986-09-05

Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of weter content. Azeotopic distillation (dean and stark) method.

ICS
71.100.10
CCS
H92;Q50
发布
1986-09-01
实施
1986-09-05

Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of content of quinoleine-insoluble material.

ICS
71.100.10
CCS
H92;Q50
发布
1986-09-01
实施
1986-09-05

Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of density. Pyknometric method.

ICS
71.100.10
CCS
H92;Q50
发布
1986-09-01
实施
1986-09-05

Carbonaceous materials for the production of aluminium. Cokes for electrodes. Sampling.

ICS
71.100.10
CCS
H92;Q50
发布
1986-09-01
实施
1986-09-05



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