JB/T 2728.3-2008Gas coolers for electrical machines - Part 3: Technical requirements for extruded-fin gas coolers (English PDF)
电机用气体冷却器 第3部分：挤片式气体冷却器技术要求
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for JB/T 2728.3-2008 in 30 minutes.
Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
June 16, 2008
Implementation date
December 1, 2008
Scope
JB/T 2728.3-2008 is the English-translated version of 电机用气体冷却器 第3部分：挤片式气体冷却器技术要求.
JB/T 2728.3-2008 is Part 3 of the recommended Chinese machinery industry standard on gas coolers for electrical machines, and it carries the technical requirements for the extruded fin type.
It applies to extruded fin gas coolers used on all types of electrical machines. On the Chinese side the document is classified as K20. The Ministry of Industry and Information Technology is named as its issuing agency.
Found what you need?
Document preview — JB/T 2728.3-2008
National Standard of the People's Republic of China
- Replacing
- JB/T 2728.4-1996
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
- 2 Normative references
1 Foreword
JB/T 2728.3-2008 was issued by MIIT on 16 June 2008 and has been in force since 1 December 2008.
It replaces the earlier edition JB/T 2728.3-1996.
It is one of 11 parts of the JB/T 2728 series.
2 Scope
This standard is Part 3 of the recommended Chinese machinery industry standard on gas coolers for electrical machines, and it carries the technical requirements for the extruded fin type. It applies to extruded fin gas coolers used on all types of electrical machines. On the Chinese side the document is classified as K20. The Ministry of Industry and Information Technology is named as its issuing agency.
3 Normative references
JB/T 2728.3-2008 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 1527
GB/T 3624
GB/T 6893
GB/T 8890
GB/T 14976
JB/T 2728.1-2008 — Gas coolers for electrical machines - Part 1: General rules
JB/T 7607-2005 — LYJH oil coolers for bearings of vertical electrical machines
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 2728.2-1996 — Technical requirements for wire-wound gas coolers
JB/T 2728.2-2008 — Part 2: Technical requirements for plate-fin gas coolers
JB/T 2728.2-2017 — Part 2: Technical requirements for plate-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 2728.3-1996 (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 3624Titanium and titanium alloy seamless tubes
- GB/T 6893Aluminium and aluminium alloys cold drawn (rolled) tubes
- GB/T 8890Seamless copper alloy tube for condenser and heat-exchanger
- GB/T 14976Seamless stainless steel pipes for fluid transport
- JB/T 2728.1-2008Gas coolers for electrical machines - Part 1: General rules
Similar standards
Editions of JB/T 2728.3
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 2728.3-2008 | Gas coolers for electrical machines - Part 3: Technical requirements for extruded-fin gas coolers | current edition | Current |
| JB/T 2728.4-1996 | Gas coolers for electrical machines - Part 3: Technical requirements for extruded-fin gas coolers | previous edition | Superseded |
This page sells the current edition, JB/T 2728.3-2008. Earlier editions are listed for reference only.
How to Download JB/T 2728.3-2008
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 14976-2025 — Seamless stainless steel pipes for fluid transport
GB/T 1527-2017 — Drawn tube of copper and copper alloys
GB/T 3624-2010 — Titanium and titanium alloy seamless tubes
Secure payment via Stripe
Payments accepted
JB/T 2728.3-2008
$125.00