Withdrawn

GB 12638-1990Safety requirements of radiation for microwave and ultrashort wave communication equipment (English PDF)

微波和超短波通信设备辐射安全要求

GB 12638 | Evolution and historical versions

Std ID	Title	Status
GB 12638-1990	Safety requirements of radiation for microwave and ultrashort wave communication equipment	Obsolete

GB 12638-1990 is obsolete. 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

December 28, 1990

Implementation date

October 1, 1991

Scope

GB 12638-1990 is the English-translated version of 微波和超短波通信设备辐射安全要求.

GB 12638-1990 is the Chinese national standard "Safety requirements of radiation for microwave and ultrashort wave communication equipment". It was issued on December 28, 1990 by the China State Bureau of Technical Supervision, and took effect on October 1, 1991. It is obsolete: it has been withdrawn.

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Document preview — GB 12638-1990

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: 1990-12-28.

Date of implementation: 1991-10-01.

Status: obsolete, withdrawn.

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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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