RO
SR EN 60079-30-2:2018
Explosive atmospheres - Part 30-2: Electrical resistance trace heating - Application guide for design, installation and maintenance
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.
Status :
Valid
Approval date : 3/30/2018
Number of pages : 80
ICS : 29.260.20 Electrical apparatus for explosive atmospheres
Technical Committee : 137 - Electrical apparatus for explosive atmospheres
- Replaces SR EN 60079-30-2:2007