Fibre optic interconnecting devices and passive components - Performance standard - Part 081-06: Non-connectorized single-mode fibre optic middle-scale 1 x N DWDM devices for category OP+ - Extended outdoor protected environment (IEC 86B/4398/CD:2020); Text in German and English
Edition 2022-10

Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning (ISO 9614-3:2002); German version EN ISO 9614-3:2009
Edition 2009-11

Surface chemical analysis - X-ray photoelectron spectroscopy - Procedures for assessing the day-to-day performance of an X-ray photoelectron spectrometer (ISO 16129:2018); Text in English
Edition 2020-11

Ergonomics of human-system interaction - Part 303: Requirements for electronic visual displays (ISO 9241-303:2011); German version EN ISO 9241-303:2011
Edition 2012-03

Fibre optic interconnecting devices and passive components - Performance standard - Part 081-03: Non-connectorized single-mode fibre optic middle-scale 1 x N DWDM devices for category OP - Outdoor protected environment (IEC 86B/4485/CD:2021); Text in German and English
Edition 2022-11

Termal performance of buildings - Determination of thermal resistance by hot box method using heat flow meter - Masonry; German version EN 1934:1998
Edition 1998-04

Non-destructive testing - Thermographic testing - Part 3: Terms and definitions; German version EN 16714-3:2016
Edition 2016-11

Metallic materials - Rockwell hardness test - Part 3: Calibration of reference blocks (ISO 6508-3:2023); German version EN ISO 6508-3:2023
Edition 2024-04

Metallic materials - Knoop hardness test - Part 1: Test method (ISO 4545-1:2023); German version EN ISO 4545-1:2023
Edition 2024-01

Photogrammetry and remote sensing - Terms and definitions
Edition 2017-06