NBN EN 60079-30-1 : 2007
Current
The latest, up-to-date edition.
EXPLOSIVE ATMOSPHERES - PART 30-1: ELECTRICAL RESISTANCE TRACE HEATING - GENERAL AND TESTING REQUIREMENTS
12-01-2013
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
4.1 General
4.2 Terminations and connections
4.3 Circuit protection requirements for branch circuits
4.4 Control and temperature requirements
5 Testing
5.1 Type tests
5.2 Routine tests
6 Marking
6.1 Product markings for trace heaters
6.2 Markings for field-assembled components
6.3 Installation instructions
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Annex ZZ (informative) - Coverage of Essential Requirements
of EC Directives
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