JB/T 11147-2011Vertical winding machines for transformers (English PDF)
变压器用立式绕线机
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 20, 2011
Implementation date
April 1, 2012
Scope
JB/T 11147-2011 is the English-translated version of 变压器用立式绕线机.
JB/T 11147-2011 is a recommended Chinese machinery industry standard for the vertical winding machine used on transformers. It fixes the basic parameters of the equipment, the technical requirements it must meet, the test methods applied to it, the inspection rules, and the provisions for marking, packaging, transport and storage.
The machines it applies to are vertical winding machines that wind transformer coils. Among the standards it quotes are GB/T 2900.39, GB/T 16769 and GB/T 23644.
The Ministry of Industry and Information Technology issued it. The document carries the Chinese classification K97 and the international classification 29.020.
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Document preview — JB/T 11147-2011
National Standard of the People's Republic of China
- ICS
- 29.020
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Classification and status
1 Foreword
JB/T 11147-2011 was issued by MIIT on 20 December 2011 and has been in force since 1 April 2012.
2 Scope
This standard is a recommended Chinese machinery industry standard for the vertical winding machine used on transformers. It fixes the basic parameters of the equipment, the technical requirements it must meet, the test methods applied to it, the inspection rules, and the provisions for marking, packaging, transport and storage. The machines it applies to are vertical winding machines that wind transformer coils. Among the standards it quotes are GB/T 2900.39, GB/T 16769 and GB/T 23644. The Ministry of Industry and Information Technology issued it. The document carries the Chinese classification K97 and the international classification 29.020.
3 Normative references
JB/T 11147-2011 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 2900.39
GB/T 16769
GB/T 23644
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Classification and status
International classification (ICS): 29.020
Prefix JB/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
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Related Standards
GB/T 16769-2008 — Metal-cutting machine tools -- Measurement method of sound pressure level
GB/T 23644-2025 — General specifications for electrical special equipment
GB/T 2900.39-2009 — Electrotechnical terminology - Special equipment for electrical machine and transformer
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JB/T 11147-2011
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