JB/T 2728.2-2017Gas coolers for electrical machines - Part 2: Technical requirements for plate-fin gas coolers (English PDF)
电机用气体冷却器 第2部分：穿片式气体冷却器技术要求
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
April 12, 2017
Implementation date
January 1, 2018
Scope
JB/T 2728.2-2017 is the English-translated version of 电机用气体冷却器 第2部分：穿片式气体冷却器技术要求.
Part 2 of JB/T 2728 covers the plate-fin construction of gas cooler used on electrical machines, and JB/T 2728.2-2017 is the current text of that part. It states the technical requirements to be met by coolers of this type.
Like the rest of the title it is a recommended standard of the machinery industry, filed under the Chinese classification K20. Among the standards it quotes are GB 713, GB/T 1527, GB/T 2040, GB/T 3880.1, GB 24511, JB/T 2728.1, NB/T 47002.1 and YS/T 95.1. It takes the place of JB/T 2728.2-2008.
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Document preview — JB/T 2728.2-2017
National Standard of the People's Republic of China
- Replacing
- JB/T 2728.2-2008
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Related standards
- Classification and status
1 Foreword
JB/T 2728.2-2017 was issued by MIIT on 12 April 2017.
It replaces the earlier edition JB/T 2728.2-2008, JB/T 2728.2-1996.
It is one of 10 parts of the JB/T 2728 series.
2 Scope
Part 2 of JB/T 2728 covers the plate-fin construction of gas cooler used on electrical machines, and JB/T 2728.2-2017 is the current text of that part. It states the technical requirements to be met by coolers of this type. Like the rest of the title it is a recommended standard of the machinery industry, filed under the Chinese classification K20. Among the standards it quotes are GB 713, GB/T 1527, GB/T 2040, GB/T 3880.1, GB 24511, JB/T 2728.1, NB/T 47002.1 and YS/T 95.1. It takes the place of JB/T 2728.2-2008.
3 Normative references
JB/T 2728.2-2017 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB 713
GB/T 1527
GB/T 2040
GB/T 2059
GB/T 2061
GB/T 3198
GB/T 3274
GB/T 3621
GB/T 3625
GB/T 3880.1
GB/T 3880.2
GB/T 3880.3
GB/T 8890
GB 24511
GB/T 24593
JB/T 2728.1
NB/T 47002.1
NB/T 47002.3
NB/T 47002.4
YS/T 95.1
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other parts of this standard:
JB/T 2728.1-1996 — General requirements
JB/T 2728.1-2008 — Part 1: General rules
JB/T 2728.1-2017 — Part 1: General rules
JB/T 2728.3-1996 — Technical requirements for wound-fin gas coolers
JB/T 2728.3-2008 — Part 3: Technical requirements for extruded-fin gas coolers
JB/T 2728.4-1996 — Technical requirements for extruded-fin gas coolers
JB/T 2728.4-2008 — Part 4: Technical requirements for wound-fin gas coolers
JB/T 2728.5-1996 — Technical requirements for threaded-fin gas coolers
JB/T 2728.5-2008 — Part 5: Technical requirements for wire-wound gas coolers
Other editions:
JB/T 2728.2-2008 (earlier edition)
JB/T 2728.2-1996 (earlier edition)
6 Classification and status
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/T 1527Drawn tube of copper and copper alloys
- GB/T 2040Copper and copper alloy sheet
- GB/T 2059Copper and copper alloy strip
- GB/T 2061Foil of copper and copper alloys for heat-exchanger fin
- GB/T 3198Aluminium and aluminium alloy foils
- GB/T 3274Hot-rolled plates, sheets and strips of carbon structural steels and high strength low alloy structural steels
GB 713 · GB 24511
Similar standards
Editions of JB/T 2728.2
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 2728.2-2017 | Gas coolers for electrical machines - Part 2: Technical requirements for plate-fin gas coolers | current edition | Current |
| JB/T 2728.2-2008 | Gas coolers for electrical machines - Part 2: Technical requirements for plate-fin gas coolers | previous edition | Superseded |
This page sells the current edition, JB/T 2728.2-2017. Earlier editions are listed for reference only.
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Related Standards
GB/T 1527-2017 — Drawn tube of copper and copper alloys
GB/T 2040-2017 — Copper and copper alloy sheet
GB/T 2059-2017 — Copper and copper alloy strip
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