Personal eye protection - Filters for welding and related techniques - Transmittance requirements and recommended use; German version EN 169:2002— 18 стр.
Safety requirements for cableway installations designed to carry persons - Precommissioning inspection, maintenance, operational inspection and checks; German version EN 1709:2004— 20 стр.
Aerospace series - Aluminium alloy AL-P2014A-T6 or T62 - Sheet and strip - 0,4 mm <kleiner => a <kleiner => 6 mm; German and English version EN 2089:2005— 14 стр.