Aerospace series - Titanium alloy TI-P64001 (Ti-6Al-4V) - Annealed - Bar for machining D <kleiner> 110 mm; German and Englisch version EN 3311:2009— 18 стр.
Respiratory protective devices - Compressed air line breathing apparatus with demand valve - Part 1: Apparatus with a full face mask - Requirements, testing, marking; German version EN 14593-1:2005— 35 стр.
Respiratory protective devices - Compressed air line breathing devices with demand valve - Part 1: Devices with a full face mask - Requirements, testing and marking; German version EN 14593-1:2018— 37 стр.