Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment; part 1: general considerations and definitions; (identical with ISO 7574-1:1985); german version EN 27574-1:1988
Edition 1989-03

Aerospace - Testing of locking torques for nuts and related threaded parts, with metric screw thread - Test methods
Edition 2001-06

Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment; part 4: methods for stated values for batches of machines; (identical with ISO 7574-4:1985); german version EN 27574-4:1988
Edition 1989-03

Measurement and assessment of aircraft sound; Text in German and English
Edition 2011-02

Petroleum and natural gas industries - Pipeline transportation systems - Welding of pipelines (ISO 13847:2000, modified); German version EN 14163:2001, text German and English
Edition 2002-09

Quality Management Systems - Requirements for Aviation Maintenance Organizations; German and English version EN 9110:2018
Edition 2018-08

Quality Management Systems - Requirements for Aviation, Space and Defence Distributors; German and English version EN 9120:2018
Edition 2018-08

Fibre ropes and cordage - Vocabulary (ISO 1968:2004); Trilingual version EN ISO 1968:2004
Edition 2005-08

Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 3: Gauges (IEC 60061-3:1969 + supplements A:1970 to U:1997 + A20:1998 to A57:2020 + A58:2020, modified); German version EN 60061-3:1993 + A1:1995 to A7:1997 + A20:1998 to A57:2020 + A58:2020
Edition 2021-04

Quality Management Systems - Requirements for Aviation, Space and Defence Organizations; German and English version EN 9100:2018
Edition 2018-08