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DA/T 21-1999Specification of archival microform preservation (English PDF)

档案缩微品保管规范

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Issued by

National Archives Administration of China

Level / Type

National · Recommended

Issue date

May 31, 1999

Implementation date

December 1, 1999

Scope

DA/T 21-1999 is the English-translated version of 档案缩微品保管规范.

DA/T 21-1999 is the Chinese industry standard "Specification of archival microform preservation". It was issued on May 31, 1999 by the National Archives Administration of China, and took effect on December 1, 1999. It is in force.

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Document preview — DA/T 21-1999

National Standard of the People's Republic of China

Issued by: National Archives Administration of China

Document data

1 Document data

Sector: Archives (industry standard).

Issuing body: National Archives Administration of China.

Date of issue: 1999-05-31.

Date of implementation: 1999-12-01.

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.

Referenced standards

Cited by

DA/T 29-2002Format and requirements of the production process record of archival microform

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