GB 3836.9-1990Electrical apparatus for explosive atomspheres--Encapsulated electrical apparatus m (English PDF)
爆炸性环境用防爆电气设备 浇封型电气设备“m”
GB 3836.9 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 3836.9-2021 | Explosive atmospheres—Part 9：Equipment protection by encapsulation “m” | Valid |
| GB 3836.9-2014 | Explosive atmospheres―Part 9:Equipment protection by type of protection “m” | Obsolete |
| GB 3836.9-2006 | Electrical apparatus for explosive gas atmospheres - Part 9: Encapsulation “m” | Obsolete |
| GB 3836.9-1990 | Electrical apparatus for explosive atomspheres--Encapsulated electrical apparatus m | Obsolete |
GB 3836.9-1990 is obsolete. It has been replaced by GB 3836.9-2006. 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
August 27, 1990
Implementation date
March 1, 1991
Scope
GB 3836.9-1990 is the English-translated version of 爆炸性环境用防爆电气设备 浇封型电气设备“m”.
GB 3836.9-1990 is the Chinese national standard "Electrical apparatus for explosive atomspheres--Encapsulated electrical apparatus m". It was issued on August 27, 1990 by the China State Bureau of Technical Supervision, and took effect on March 1, 1991. It is obsolete: it has been replaced by GB 3836.9-2006.
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Document preview — GB 3836.9-1990
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: 1990-08-27.
Date of implementation: 1991-03-01.
Status: obsolete, replaced by GB 3836.9-2006.
......
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
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- NB/T 10722-2021General specifications of the leakage communication system in the underground mine
- GB/T 25104-2019Automatic measurement of water content in crude oil—RF method
- GB/T 19854-2018General rules of explosion-proof techniques of industrial trucks for explosive atmospheres
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Related Standards
GB 3836.12-1991 — Electrical apparatus for explosive atmospheres--Classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents
GB 3836.8-1987 — Electrical apparatus for explosive atmospheres--Non-sparking electrical apparatus n
GB 3836.13-2013 — Explosive atmospheres - Part 13: Equipment repair, overhaul and reclamation
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GB 3836.9-1990
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