Pressure equipment - Part 7:Safety systems for unfired pressure vessels; German version EN 764-7:2002, Corrigenda to DIN EN 764-7:2002-09; German version EN 764-7:2002/AC:2006— 3 стр.
Explosion prevention and protection in underground mines - Equipment and protective systems for firedamp drainage; German version EN 14983:2007— 33 стр.
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria; German version EN 378-1:2008— 66 стр.
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria; German version EN 378-1:2008+A1:2010— 67 стр.
Industrial valves - Testing of metallic valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements; German version EN 12266-2:2012— 19 стр.
Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar - Performance requirements; German version EN 13774:2013— 33 стр.
Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements; German version EN 12266-1:2012— 19 стр.