GB 1094.3-2003Power transformers？Part 3:Insulation levels,dielectric tests and external clearances in air (English PDF)
电力变压器 第3部分: 绝缘水平、绝缘试验和外绝缘空气间隙
GB 1094.3 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 1094.3-2017 | Power transformers—Part 3:Insulation levels,dielectric tests and external clearances in air | Valid |
| GB 1094.3-2003 | Power transformers？Part 3:Insulation levels,dielectric tests and external clearances in air | Obsolete |
GB 1094.3-2003 is obsolete. It has been replaced by GB/T 1094.3-2017. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
AQISQ
Level / Type
National · Mandatory
Issue date
May 26, 2003
Implementation date
January 1, 2004
Scope
GB 1094.3-2003 is the English-translated version of 电力变压器 第3部分: 绝缘水平、绝缘试验和外绝缘空气间隙.
GB 1094.3-2003 is the Chinese national standard "Power transformers？Part 3:Insulation levels,dielectric tests and external clearances in air". It was issued on May 26, 2003 by AQISQ, and took effect on January 1, 2004. It is obsolete: it has been replaced by GB/T 1094.3-2017.
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Document preview — GB 1094.3-2003
National Standard of the People's Republic of China
Issued by: AQISQ
Contents
- Document data
1 Document data
Sector: National standard (Mandatory).
Issuing body: AQISQ.
Date of issue: 2003-05-26.
Date of implementation: 2004-01-01.
Status: obsolete, replaced by GB/T 1094.3-2017.
......
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
- GB/T 1094.11-2022Power transformers—Part 11: Dry-type transformers
- DL/T 2001-2019Guide for converter transformer on-site no-load test, load test and temperature rise test
- DL/T 2003-2019Application guide of on-load tap-changer for HVDC converter transformers
- NB/T 10185-2019Technical specifications for performance testing and quality assessment of key equipment for Grid-connected PV Power Plants
- GB/T 16750-2015Electrical submersible pump units
- GB/T 18494.1-2014Convertor transformers -- Part 1: Transformers for industrial applications
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Related Standards
GB 1094.5-2008 — Power transformers -- Part 5: Ability to withstand short circuit
GB 1094.2-1985 — Power transformers--Part 2: Temperature rise
GB 1094.5-2003 — Power transformers - Part 5: Ability to withstand short circuit
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GB 1094.3-2003
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