ASTM-F2934 › Complete Document History
Standard Specification for Circular Metallic Bellows Type Expansion Joint for HVAC Piping Applications
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2012 R23 EDITION - REAPPROVED IN 2023 - June 6, 2023
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Obsolete Revision Information: |
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2012 R18 EDITION - REAPPROVED IN 2018 - March 1, 2018
2012 EDITION - Circular Metallic Bellows Type Expansion Joint for HVAC Piping Applications - March 15, 2012 |