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ASTM F 2138 : 2012 : R2024 Standard Specification for Excess Flow Valves for Natural Gas Service
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| Committee | F 17 |
| DocumentType | Standard |
| Pages | 6 |
| PublisherName | American Society for Testing and Materials |
| Status | Current |
| Supersedes | ASTM F 2138 : 2012 : R2017 |