DIN EN 751-2:1997 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
This document deals with requirements and tests of non-hardening jointing compounds for metallic threaded joints comming in contact with 1st, 2nd, and 3rd family combustible gases and hot water of heating systems.
DIN EN 751-2:1997 history
1997DIN EN 751-2:1997-08 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
1997DIN EN 751-2:1997 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
0000 DIN EN 751-2:1994
1970DIN 30660:1982 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