GB/T 25840-2010 English Version, GB/T 25840-2010 Guidance concerning the permissible temperature rise for parts of electrical equipment in particular for terminals (English Version)

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GB/T 25840-2010 Guidance concerning the permissible temperature rise for parts of electrical equipment in particular for terminals (English Version)
Standard No.:	GB/T 25840-2010	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	22000 words	Translation Price(USD):	600.0 remind me the price change Email:
Implemented on:	2011-5-1	Delivery:	via email in 1~8 business day

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Standard No.:	GB/T 25840-2010
English Name:	Guidance concerning the permissible temperature rise for parts of electrical equipment in particular for terminals
Chinese Name:	规定电气设备部件（特别是接线端子）允许温升的导则
Chinese Classification:	K30 Low voltage apparatus in general
Professional Classification:	GB National Standard
ICS Classification:	29.120.01 29.120.01 Electrical accessories in general 29.120.01
Source Content Issued by:	AQSIQ; SAC
Issued on:	2010-12-23
Implemented on:	2011-5-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	22000 words
Translation Price(USD):	600.0
Delivery:	via email in 1~8 business day

GB/T 25840-2010 is referred in:

*GB/T 11022-2020 Common specifications for high-voltage alternating-current switchgear and controlgear standards
*GB/T 21413.2-2021 Railway applications—Electric equipment for rolling stock—Part 2:Electrotechnical components—General rules

Standard

GB/T 25840-2010 Guidance concerning the permissible temperature rise for parts of electrical equipment in particular for terminals (English Version)
Standard No.	GB/T 25840-2010
Status	valid
Language	English
File Format	PDF
Word Count	22000 words
Price(USD)	600.0
Implemented on	2011-5-1
Delivery	via email in 1~8 business day

Detail of GB/T 25840-2010

Standard No.

English Name

Chinese Name

Chinese Classification

Professional Classification

ICS Classification

Issued by

Issued on

Implemented on

Status

Superseded by

Superseded on

Abolished on

Superseding

Language

File Format

Word Count

Price(USD)

Keywords

Introduction of GB/T 25840-2010

本标准用于指导电气设备在稳定运行条件下估算其元部件的温度和温升允许值。
本标准适用于电气连接和电气连接附近的材料。
本标准涉及通过连接的电流所产生的热效应,因此没有电压应用的限制。
本标准仅当被适当的产品标准引用时才适用。
各技术委员会负责在标准中使用本标准内容的范围和方式。
本标准中的“允许”值是指相关产品标准的允许值。
本标准包括如下内容:
———电接触的结构及其欧姆电阻计算的综合数据;
———触头的基本老化机理;
———触头和接线端子的温升计算;
———各种元件(特别是触头、接线端子和接线端子连接的导线)的最大“允许”温度和温升;
———产品委员会规定允许温度和温升应遵循的一般程序。

Contents of GB/T 25840-2010

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Keywords:
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