JB/T 12422-2015Test method for partial discharge of electrical insulating materials and insulating parts (English PDF)
电气绝缘材料和绝缘制件局部放电试验方法
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 12422-2015 in 30 minutes.
Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
October 10, 2015
Implementation date
March 1, 2016
Scope
JB/T 12422-2015 is the English-translated version of 电气绝缘材料和绝缘制件局部放电试验方法.
JB/T 12422-2015 is a recommended Chinese machinery industry standard giving a test method for partial discharge in electrical insulating materials and insulating parts.
It covers the terms and definitions, the test circuits, the measuring instruments, the measurement uncertainty and sensitivity, the test specimens and electrodes, the requirements on the test voltage, the test procedure and the content of the test report.
The method applies to partial discharge measurement on solid insulating materials and insulating parts under 50 Hz alternating voltage. It quotes GB/T 1408.1-2006, GB 2536-2001, GB/T 7354-2003, GB/T 16927.1-2011, GB/T 16937.2-2013, GB/T 20634.2-2008 and JB/T 10443.2-2004.
The Chinese classification is K15 and the international classification 29.035.99.
Found what you need?
Document preview — JB/T 12422-2015
National Standard of the People's Republic of China
- ICS
- 29.035.99
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 12422-2015 was issued by MIIT on 10 October 2015 and has been in force since 1 March 2016.
2 Scope
This standard is a recommended Chinese machinery industry standard giving a test method for partial discharge in electrical insulating materials and insulating parts. It covers the terms and definitions, the test circuits, the measuring instruments, the measurement uncertainty and sensitivity, the test specimens and electrodes, the requirements on the test voltage, the test procedure and the content of the test report. The method applies to partial discharge measurement on solid insulating materials and insulating parts under 50 Hz alternating voltage. It quotes GB/T 1408.1-2006, GB 2536-2001, GB/T 7354-2003, GB/T 16927.1-2011, GB/T 16937.2-2013, GB/T 20634.2-2008 and JB/T 10443.2-2004. The Chinese classification is K15 and the international classification 29.035.99.
3 Normative references
JB/T 12422-2015 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 1408.1-2006
GB 2536-2001
GB/T 7354-2003
GB/T 16927.1-2011 — High-voltage test techniques -- Part 1: General definitions and test requirements
GB/T 16937.2-2013
GB/T 20634.2-2008 — Non-impregnated densified laminated wood for electrical purposes -- Part 2: Methods of test
JB/T 10443.2-2004 — Specification for laminated pressboard - Part 2: Methods of test
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Classification and status
International classification (ICS): 29.035.99
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 1408.1-2006Insulating materials -- Test methods for electric strength -- Part 1: Test at power frequencies
- GB 2536-2001Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear
- GB/T 7354-2003High-voltage test techniques -- Partial discharge measurements
- GB/T 16927.1-2011High-voltage test techniques -- Part 1: General definitions and test requirements
- GB/T 20634.2-2008Non-impregnated densified laminated wood for electrical purposes -- Part 2: Methods of test
- JB/T 10443.2-2004Laminated pressboard for electrical purposes - Part 2: Methods of test
GB/T 16937.2-2013
Similar standards
How to Download JB/T 12422-2015
- 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 16927.1-2011 — High-voltage test techniques -- Part 1: General definitions and test requirements
GB/T 20634.2-2008 — Non-impregnated densified laminated wood for electrical purposes -- Part 2: Methods of test
JB/T 10443.2-2004 — Specification for laminated pressboard - Part 2: Methods of test
Secure payment via Stripe
Payments accepted
JB/T 12422-2015
$389.00