PREN 15233 : DRAFT 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
METHODOLOGY FOR FUNCTIONAL SAFETY ASSESSMENT OF PROTECTIVE SYSTEMS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES
01-08-2007
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 Functional safety assessment procedure
6 Documentation
Annex A (informative) Example on safety function
assessment
Annex B (informative) Methods for failure identification
and functional safety assessment
Annex ZA (informative) Relationship between this European
Standard and the Essential Requirements of EU
Directive 94/9/EC
Bibliography
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