Industrial-process control valves - Part 8-3: Noise considerations - Control valve aerodynamic noise prediction method (IEC 60534-8-3:2010); German version EN 60534-8-3:2011, Corrigendum to DIN EN 60534-8-3:2011-10
Edition 2013-01

Acoustics - Noise from shooting ranges - Part 2: Estimation of muzzle blast and projectile sound by calculation (ISO 17201-2:2006); German version EN ISO 17201-2:2006
Edition 2006-10

Aircraft ground support equipment - General requirements - Part 4: Noise measurement methods and reduction; German version EN 1915-4:2004+A1:2009
Edition 2009-06

Non-destructive testing - Ultrasonic testing of steel bars; German version EN 10308:2001
Edition 2002-03

Non-destructive testing - Ultrasonic testing of austenitic and austenitic-ferritic stainless steels flat products of thickness equal to or greater than 6 mm (reflection method); German version EN 10307:2001
Edition 2002-03

Acoustics - Noise from shooting ranges - Part 6: Sound pressure measurements close to the source for determining exposure to sound (ISO 17201-6:2021); German version EN ISO 17201-6:2022
Edition 2022-09

Airborne noise emitted by machine tools - Operating conditions for metal-cutting machines (ISO 8525:2008)
Edition 2013-01

Physical and subjective magnitudes of sound
Edition 1971-12

Hearing protectors - Safety requirements - Part 5: Active noise reduction earmuffs; German version EN 352-5:2020
Edition 2021-03

Acoustics - Noise from shooting ranges - Part 1: Determination of muzzle blast by measurement (ISO 17201-1:2018); German version EN ISO 17201-1:2018
Edition 2019-06