GB 12641-1990Safe handling and operation of audiovisual, video and television equipment and systems (English PDF)
视听,视频和电视设备及系统维护与操作的安全要求
GB 12641 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB 12641-2007 | Safety requirements for handling and operation of audiovisual teaching equipment and systems | Obsolete |
| GB 12641-1990 | Safe handling and operation of audiovisual, video and television equipment and systems | Obsolete |
GB 12641-1990 is obsolete. It has been replaced by GB 12641-2007. 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
January 2, 1990
Implementation date
October 1, 1991
Scope
GB 12641-1990 is the English-translated version of 视听,视频和电视设备及系统维护与操作的安全要求.
GB 12641-1990 is the Chinese national standard "Safe handling and operation of audiovisual, video and television equipment and systems". It was issued on January 2, 1990 by the China State Bureau of Technical Supervision, and took effect on October 1, 1991. It is obsolete: it has been replaced by GB 12641-2007.
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Document preview — GB 12641-1990
National Standard of the People's Republic of China
Issued by: China State Bureau of Technical Supervision
Contents
- Document data
1 Document data
Sector: National standard (Mandatory).
Issuing body: China State Bureau of Technical Supervision.
Date of issue: 1990-01-02.
Date of implementation: 1991-10-01.
Status: obsolete, replaced by GB 12641-2007.
......
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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GB 12641-1990
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