Gas welding equipment - Pressure regulators for gas cylinders used in welding, cutting and allied processes up to 200 bar; German version EN 585:1994— 14 стр.
Plastics - Determination of burning behaviour by oxygen index - Part 2: Ambient-temperature test (ISO 4589-2:1996 + Amd. 1:2005) German version EN ISO 4589-2:1999 + A1:2006— 36 стр.
Gas welding equipment - Pressure regulators for gas cylinders used in welding, cutting and allied processes up to 300 bar (ISO 2503:1998); German version EN ISO 2503:1998— 15 стр.