PREN 13463-8 : DRAFT 2001
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
NON-ELECTRICAL EQUIPMENT FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 8: PROTECTION BY LIQUID IMMERSION 'K'
01-09-2003
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Ignition hazard assessment
5 Determination of the maximum/minimum criteria
6 Protective liquid
7 Equipment construction
8 Type tests
8.1 General
8.2 Increased pressure test on enclosed equipment having
a sealed enclosure that contains static, or flowing
protective liquid
8.3 Overpressure test on enclosed equipment having a
vented enclosure
9 Documentation and instructions
10 Marking
Annex ZA (informative) Clauses of this European Standard
addressing essential requirements or other provisions
of EU Directives
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