SS-EN-13077 › Complete Document History
Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B
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2023 EDITION - Type B - March 6, 2023
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Obsolete Revision Information: |
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2018 EDITION - ENGLISH LANGUAGE EDITION - April 3, 2018
2008 EDITION - ENGLISH LANGUAGE EDITION - July 17, 2008 2004 EDITION - ENGLISH LANGUAGE EDITION - June 18, 2004 |