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JC 425-1991Glassy carbon material (English PDF)

玻璃态碳材料

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Issued by

State Bureau of Building Materials Industry

Level / Type

National · Mandatory

Issue date

March 22, 1991

Implementation date

December 1, 1991

Scope

JC 425-1991 is the English-translated version of 玻璃态碳材料.

JC 425-1991 is the Chinese industry standard "Glassy carbon material". It was issued on March 22, 1991 by the State Bureau of Building Materials Industry, and took effect on December 1, 1991. It is in force.

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Document preview — JC 425-1991

National Standard of the People's Republic of China

Issued by: State Bureau of Building Materials Industry

Document data

1 Document data

Sector: Building Materials (industry standard).

Issuing body: State Bureau of Building Materials Industry.

Date of issue: 1991-03-22.

Date of implementation: 1991-12-01.

Status: valid.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

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