NEN EN 14912 : 2015
Current
The latest, up-to-date edition.
LPG EQUIPMENT AND ACCESSORIES - INSPECTION AND MAINTENANCE OF LPG CYLINDER VALVES AT TIME OF PERIODIC INSPECTION OF CYLINDERS
01-12-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
4.1 General
4.2 Cleaning
4.3 Personnel
4.4 Safety concerns
5 Inspections
5.1 External inspection
5.2 Additional inspection
5.3 Acceptance criteria
6 Maintenance
6.1 Minor repair
6.2 Major repair
6.3 Refurbishment
6.3.1 General
6.3.2 Valve inspection
6.3.3 Valve re-assembly
7 Testing
7.1 Refurbished valves
7.2 All other valves
8 Marking
Bibliography
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