GB/T 20139.2-2017 English Version, GB/T 20139.2-2017 Electrical insulation systems―Thermal evaluation of modifications to an established electrical insulation system(EIS)―Part 2:Form-wound EIS (English Version)

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Position: Chinese Standard in English/GB/T 20139.2-2017

GB/T 20139.2-2017 Electrical insulation systems―Thermal evaluation of modifications to an established electrical insulation system(EIS)―Part 2:Form-wound EIS (English Version)
Standard No.:	GB/T 20139.2-2017	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	8500 words	Translation Price(USD):	250.0 remind me the price change Email:
Implemented on:	2017-12-1	Delivery:	via email in 1~3 business day

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Standard No.:	GB/T 20139.2-2017
English Name:	Electrical insulation systems―Thermal evaluation of modifications to an established electrical insulation system(EIS)―Part 2:Form-wound EIS
Chinese Name:	电气绝缘系统已确定等级的电气绝缘系统（EIS）组分调整的热评定第2部分：成型绕组EIS
Chinese Classification:	K15 Electrical insulating material and its products
Professional Classification:	GB National Standard
ICS Classification:	29.080.30 29.080.30 Insulation systems 29.080.30
Source Content Issued by:	AQSIQ; SAC
Issued on:	2017-05-12
Implemented on:	2017-12-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	8500 words
Translation Price(USD):	250.0
Delivery:	via email in 1~3 business day

GB/T 20139.2-2017 is referred in:

*GB/T 14711-2025 General requirements for safety of small and medium size rotating electrical machines

Standard

GB/T 20139.2-2017 Electrical insulation systems―Thermal evaluation of modifications to an established electrical insulation system(EIS)―Part 2:Form-wound EIS (English Version)
Standard No.	GB/T 20139.2-2017
Status	valid
Language	English
File Format	PDF
Word Count	8500 words
Price(USD)	250.0
Implemented on	2017-12-1
Delivery	via email in 1~3 business day

Detail of GB/T 20139.2-2017

Standard No.

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Introduction of GB/T 20139.2-2017

本部分规定了已确定等级的电气绝缘系统（EIS）组分调整后耐热性评定所需的试验规程。?本部分适用于使用成型绕组电气装置的EIS。?本部分的试验规程通过比较待评绝缘系统与基准绝缘系统的性能来确定。所选用的基准绝缘系统应具有符合IEC 60505规定的性能及运行经验，或已按照GB/T 11021-2014和IEC 60034?18?31:2012所规定的程序进行评价。?

Contents of GB/T 20139.2-2017

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