3 Dichtungsmaterialien für Rohrverschraubungen/Seals for screwed pipe connections
4 Dichtungsmaterialien für Armaturen/Seals for valves and fittings
5 Materialien für Kolbenringe in Verdichtern/Materials for piston rings in compressors
Anhang 1/Annex 1: Anschriften der Hersteller bzw. Vertreiber/List of manufacturers or sales offices
1 Testing of materials for ignition sensitivity to gaseous oxygen impacts
2 Autogenous ignition temperature (AIT) in high pressure oxygen
5 Testing of materials for reactivity with liquid oxygen on mechanical impact