GB 1984-1989Alternating current high-voltage circuit-breakers (English PDF)
交流高压断路器
GB 1984 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB 1984-2014 | High-voltage alternating-current circuit-breakers | Valid |
| GB 1984-2003 | High-voltage alternating-current circuit-breakers | Obsolete |
| GB 1984-1989 | Alternating current high-voltage circuit-breakers | Obsolete |
GB 1984-1989 is obsolete. It has been replaced by GB 1984-2003. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
Ministry of Machine Building and Electronics Industry
Level / Type
National · Mandatory
Issue date
March 21, 1989
Implementation date
January 1, 1990
Scope
GB 1984-1989 is the English-translated version of 交流高压断路器.
GB 1984-1989 is the Chinese national standard "Alternating current high-voltage circuit-breakers". It was issued on March 21, 1989 by the Ministry of Machine Building and Electronics Industry, and took effect on January 1, 1990. It is obsolete: it has been replaced by GB 1984-2003.
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Document preview — GB 1984-1989
National Standard of the People's Republic of China
Issued by: Ministry of Machine Building and Electronics Industry
Contents
- Document data
1 Document data
Sector: National standard (Mandatory).
Issuing body: Ministry of Machine Building and Electronics Industry.
Date of issue: 1989-03-21.
Date of implementation: 1990-01-01.
Status: obsolete, replaced by GB 1984-2003.
......
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
- DL/T 1998-2019Technical conditions for the use of induction filter transformers
- NB/T 42107-2017High-voltage direct current circuit-breaker
- NB/T 25053-2016Technical specification of generator circuit-breaker for nuclear power plants
- NB/T 42065-2016Guide for capacitive current switching conditioning test of vacuum circuit-breaker
- GB/T 31487.3-2015Direct current de-icing devices -- Part 3: Tests
- GB/T 31989-2015Power supply safety for high voltage consumer
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