Sealing materials for gas and water supply as well as water heating systems - Non-hardening jointing compounds and polytetrafluoroethylene (PTFE) tapes for metallic threaded joints in domestic installations
German title
Dichtungsmittel für die Gas- und Wasserversorgung sowie für Wasserheizungsanlagen - Nichtaushärtende Dichtmittel und Polytetrafluoroethylen (PTFE)-Bänder für metallene Gewindeverbindungen der Hausinstallation
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Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 2: Non-hardening jointing compounds; German version EN 751-2:1996
Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 3: Unsintered PTFE tapes; German version EN 751-3:1996