Non-destructive testing of welds - Ultrasonic testing - Acceptance levels (ISO 11666:2018); German version EN ISO 11666:2018
Edition 2018-05

Imperfections in thermoplastics welded joints - Quality levels; German version EN 16296:2021
Edition 2021-07

Biotechnology - Laboratories for research, development and analysis - Containment levels of microbiology laboratories, areas of risk, localities and physical safety requirements; German version EN 12128:1998
Edition 1998-05

Ergonomics - Accessible design - Sound pressure levels of auditory signals for consumer products (ISO 24501:2010); German version EN ISO 24501:2010
Edition 2011-04

Welding - Arc-welded joints in aluminium and its alloys - Quality levels for imperfections (ISO 10042:2018); German version EN ISO 10042:2018
Edition 2019-01

Space engineering - Definition of the Technology Readiness Levels (TRLs) and their criteria of assessment (ISO 16290:2013, modified); German version EN 16603-11:2019
Edition 2020-02

Railway applications - Track - Track geometry quality - Part 5: Geometric quality levels - Plain line, switches and crossings; German version EN 13848-5:2017
Edition 2017-10

Acoustics - Measurement of sound pressure levels in the interior of aircraft during flight (ISO 5129:2001 + Amd.1:2013)
Edition 2014-11

Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn (ISO 4869-2:2018); German version EN ISO 4869-2:2018
Edition 2019-10

Electron and laser-beam welded joints - Requirements and recommendations on quality levels for imperfections - Part 2: Aluminium, magnesium and their alloys and pure copper (ISO 13919-2:2021); German version EN ISO 13919-2:2021
Edition 2021-06