Sound system equipment - Part 24: Headphones and earphones - Active acoustic noise cancelling characteristics (IEC 60268-24:2023); German version EN IEC 60268-24:2024
Edition 2024-06

Sealing profiles of expanded PTFE for flanged joints in the gas supply
Edition 2020-01

Water quality - Lead-210 - Test method using liquid scintillation counting (ISO 13163:2013); German version EN ISO 13163:2019
Edition 2020-09

Measurement and assessment of personal exposures to incoherent optical radiation - Part 2: Visible and infrared radiation emitted by artificial sources in the workplace; German version EN 14255-2:2005
Edition 2006-03

Fundamentals for detection and determination of microorganisms in foodstuffs with impedance-method
Edition 2020-12

Water quality - Radium-226 - Part 1: Test method using liquid scintillation counting (ISO 13165-1:2022); German version EN ISO 13165-1:2024
Edition 2024-08

Acceptance testing of nuclear medical measuring systems - Part 101: Radiation counting systems for measurements in vivo and in vitro
Edition 2024-08

Surface treatment; flat-stream nozzles for airless spray guns; dimensions, testing, marking
Edition 1981-06

Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 1: Technique using microphone in real ear (MIRE-technique) (ISO 11904-1:2002); German version EN ISO 11904-1:2002
Edition 2003-02

Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting (ISO 11704:2018); German version EN ISO 11704:2018
Edition 2024-07