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UL 644:9ED 2014-06-06
Current
The latest, up-to-date edition.
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Standard for Container Assemblies for LP-Gas
Hardcopy
English
06-06-2014
FOREWORD
INTRODUCTION
1. Scope
2. General
3. Glossary
CONSTRUCTION
4. Containers
5. Protective Housings
6. Safety-Relief Valves
7. Excess-Flow Valves
8. Liquid-Level Gauging Devices
9. Filler Valves and Vapor-Return Valves
10. Service Line Shutoff Valves
11. Regulators
12. Multiple-Head Units
13. Pressure Gauges
MANUFACTURING AND PRODUCTION TESTS
14. General
MARKING
15. General
APPENDIX A
Standards for Components
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