GB/T 4207-2012 English Version, GB/T 4207-2012 Method for the determination of the proof and the comparative tracking indices of solid insulating materials (English Version)

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GB/T 4207-2012 Method for the determination of the proof and the comparative tracking indices of solid insulating materials (English Version)
Standard No.:	GB/T 4207-2012	Status:	superseded remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	10000 words	Translation Price(USD):	300.0 remind me the price change Email:
Implemented on:	2013-6-1	Delivery:	via email in 1~3 business day

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Standard No.:	GB/T 4207-2012
English Name:	Method for the determination of the proof and the comparative tracking indices of solid insulating materials
Chinese Name:	固体绝缘材料耐电痕化指数和相比电痕化指数的测定方法
Chinese Classification:	K15 Electrical insulating material and its products
Professional Classification:	GB National Standard
ICS Classification:	29.035.99 29.035.99 Other insulating materials 29.035.99
Source Content Issued by:	AQSIQ; SAC
Issued on:	2012-12-31
Implemented on:	2013-6-1
Status:	superseded
Superseded by:	GB/T 4207-2022 Method for the determination of the proof and the comparative tracking indices of solid insulating materials
Superseded on:	2023-2-1
Superseding:	GB/T 4207-2003 Method for determining the comparative and the proof trackin indices of solid insulating materials under moist conditionis
Target Language:	English
File Format:	PDF
Word Count:	10000 words
Translation Price(USD):	300.0
Delivery:	via email in 1~3 business day

GB/T 4207-2012 is referred in:

* GB 3836.8-2003 Electrical apparatus for explosive gas atmospheres?Part 8:Type of protection “n”
* GB 3836.8-2003 Electrical apparatus for explosive gas atmospheres?Part 8:Type of protection “n”
* GB/T 3667.1-2005 AC motor capacitors - Part 1: General - Perfurmance,testing and rating - Safety requirements - Guide for installation and operation
* GB 14711-2013 General requirements for safety of small and medium size rotating electrical machines
* GB/T 11918.1-2014 Plugs,socket-outlet and couplers for industrial purposes―Part 1:General requirements
*NB/T 42077-2016 In-cable Control and Protective Device for Mode 2 Charging of Electric Road Vehicles (IC-CPD)
*GB 8898-2011 Audio,video and similar electronic apparatus—Safety requirements
*GB 3836.8-2014 Explosive atmospheres―Part 8:Equipment protection by type of protection “n”
*GB 9706.1-2020 Medical electrical equipment—Part 1: General requirements for basic safety and essential performance
*GB/T 7588.2-2020 Safety rules for the construction and installation of lifts—Part 2: Design rules, calculations, examinations and tests of lift components
*GB/T 2099.1-2021 Plugs and socket-outlets for household and similar purposes—Part 1: General requirements
*GB/T 3836.1-2021 Explosive atmospheres—Part 1：Equipment—General requirements
*GB/T 3836.4-2021 Explosive atmospheres—Part 4：Equipment protection by intrinsic safety“i”
*GB/T 3836.3-2021 Explosive atmospheres—Part 3：Equipment protection by increased safety“e”
*GB 16915.1-2014 Switches for household and similar fixed-electrical installations―Part 1:General requirements
*GB/T 17466.1-2019 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations -- Part 1: General requirements
*GB/T 12350-2022 Safety requirements of small power motors
*GB/T 3836.5-2021 Explosive atmospheres—Part 5:Equipment protection by pressurized enclosure p
*GB/T 3836.5-2017 Explosive atmospheres-Part 5:Equipment protection by pressurized enclosure"p"

Standard

GB/T 4207-2012 Method for the determination of the proof and the comparative tracking indices of solid insulating materials (English Version)
Standard No.	GB/T 4207-2012
Status	superseded
Language	English
File Format	PDF
Word Count	10000 words
Price(USD)	300.0
Implemented on	2013-6-1
Delivery	via email in 1~3 business day

Detail of GB/T 4207-2012

Standard No.

English Name

Chinese Name

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Professional Classification

ICS Classification

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Superseded on

Abolished on

Superseding

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Keywords

Introduction of GB/T 4207-2012

本标准规定了固体绝缘材料耐电痕化和相比电痕化指数的测量方法,适用于设备元件和盘状材料使用交变电压的场合。
本标准规定了按要求进行蚀损的测量。
注1:耐电痕化指数对于材料和制造部分的质量控制作为一种可接受判断标准和一种方法。相比电痕化指数主要用作材料基本特性和性能比较。
试验结果不能直接用于估计电气设备设计时安全爬电距离。
注2:通过本实验,可以鉴别用于潮湿环境下工作电气设备上的原材料耐电痕化性能是差、一般还是优良。为评定户外使用材料的性能,要求采用更严酷的长期试验,采用较高电压和大量试样(见IEC60587斜板试验),其他试验方法如斜板法可从本标准给出的滴定试验按不同顺序排列材料。

Contents of GB/T 4207-2012

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