PREN 1012-3 : DRAFT 2013

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 List of significant hazards - Hazard analysis and risk
  assessment
5 Safety requirements and/or protective measures
6 Verification of safety requirements and/or protective
  measures
7 Information for use
Annex A (informative) - Graphical symbols
Annex B (informative) - Measure to ensure a safety function
        while testing a safety device (example)
Annex C (informative) - Guide to the application of current
        standards to the functional safety on safety
        related control of process compressors or
        compressor units
Annex ZA (informative) - Relationship between this
         European Standard and the Essential Requirements
         of EU Directive 2006/42/EC
Bibliography

Describes all significant hazards, hazardous situations and events relevant to the design, installation, operation, maintenance, dismantling and disposal of process gas compressors and process gas compressor units, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer.