Sealing material for metallic threaded joints. Part 1: anaerobic jointing compounds

These approval requirements apply to anaerobic jointing compounds for metallic threaded joints according to EN 10226-1. The sealing materials are suitable for use in gas installations for 2nd family gases (natural gas) and 3rd family gases (liquefied petroleum gas- LPG) according to EN 437 and for hot water heating systems, for gas and water pressures up to and including 8 bar.