Obsolete

GB 481-1993Method of sampling run-of-mine coal (English PDF)

生产煤样采取方法

GB 481 | Evolution and historical versions

Std ID	Title	Status
KA/T 988-2006	Conventional rail endless rope driven transport system	Valid
MT/T 988-2006	Sampling method of coal sample for production	Obsolete
GB 481-1993	Method of sampling run-of-mine coal	Obsolete

GB 481-1993 is obsolete. It has been replaced by MT/T 988-2006. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

China State Bureau of Technical Supervision

Level / Type

National · Mandatory

Issue date

February 19, 1993

Implementation date

December 1, 1993

Scope

GB 481-1993 is the English-translated version of 生产煤样采取方法.

GB 481-1993 is the Chinese national standard "Method of sampling run-of-mine coal". It was issued on February 19, 1993 by the China State Bureau of Technical Supervision, and took effect on December 1, 1993. It is obsolete: it has been replaced by MT/T 988-2006.

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Document preview — GB 481-1993

National Standard of the People's Republic of China

Issued by: China State Bureau of Technical Supervision

Document data

1 Document data

Sector: National standard (Mandatory).

Issuing body: China State Bureau of Technical Supervision.

Date of issue: 1993-02-19.

Date of implementation: 1993-12-01.

Status: obsolete, replaced by MT/T 988-2006.

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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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