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JB/T 11056-2010Transformer special equipment - Vapour phase drying plant (English PDF)

变压器专用设备汽相干燥设备

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

February 11, 2010

Implementation date

July 1, 2010

Scope

JB/T 11056-2010 is the English-translated version of 变压器专用设备汽相干燥设备.

JB/T 11056-2010 is a recommended Chinese machinery industry standard covering the vapour phase drying plant used in transformer manufacture. It states the type of the equipment, the requirements it must meet, the test methods and inspection rules, and then marking, packaging, transport and storage along with installation, use and maintenance.

The drying plant it applies to uses kerosene vapour under vacuum to heat and dry the active part or the coils of transformers, reactors and instrument transformers.

Among the standards it quotes are GB/T 2900.39, GB 3836.1, GB 5226.1, GB 7231, GB/T 13384 and CJ/T 206. Its Chinese classification is K97 and its international classification 29.100.01.

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Document preview — JB/T 11056-2010

National Standard of the People's Republic of China

ICS: 29.100.01

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Foreword
Scope
Normative references
About this standard
Classification and status

1 Foreword

JB/T 11056-2010 was issued by MIIT on 11 February 2010 and has been in force since 1 July 2010.

2 Scope

This standard is a recommended Chinese machinery industry standard covering the vapour phase drying plant used in transformer manufacture. It states the type of the equipment, the requirements it must meet, the test methods and inspection rules, and then marking, packaging, transport and storage along with installation, use and maintenance. The drying plant it applies to uses kerosene vapour under vacuum to heat and dry the active part or the coils of transformers, reactors and instrument transformers. Among the standards it quotes are GB/T 2900.39, GB 3836.1, GB 5226.1, GB 7231, GB/T 13384 and CJ/T 206. Its Chinese classification is K97 and its international classification 29.100.01.

3 Normative references

JB/T 11056-2010 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 191

GB/T 2900.39

GB/T 3163

GB 3836.1

GB 5226.1

GB/T 6070

GB 7231

GB/T 12467.2

GB/T 13306

GB/T 13325

GB/T 13384

GB 16297

CJ/T 206

JB/T 1092

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Classification and status

International classification (ICS): 29.100.01

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

GB 3836.1 · GB 5226.1

Cited by

GB/T 27743-2025Inspection method for transformer of special equipment

Similar standards

JB/T 11054-2010|NB/T 11213-2023|JB/T 9545-2013|GB/T 32484-2022|GB/T 27743-2025|GB/T 2900.39-2009

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