EN 60079-30-2:2017
爆炸性环境.第30-2部分:电阻丝加热.设计,安装和维护应用指南

Explosive atmospheres - Part 30-2: Electrical resistance trace heating - Application guide for design@ installation and maintenance

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标准号

EN 60079-30-2:2017

发布

2017年

发布单位

CENELEC - European Committee for Electrotechnical Standardization

当前最新

EN 60079-30-2:2017

 

 

适用范围

This part of IEC 60079 provides guidance for the application of electrical resistance trace heating systems in areas where explosive atmospheres may be present@ with the exclusion of those classified as requiring EPL Ga/Da (traditional relationship to Zone 0 and Zone 20 respectively). It provides recommendations for the design@ installation@ maintenance and repair of trace heating systems including associated control and monitoring equipment. It does not cover devices that operate by induction heating@ skin effect heating or direct pipeline heating@ nor those intended for stress relieving.

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