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

Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band; part 5: electrical measurements on decoder units for MAC/packet systems (IEC 61079-5:1993); German version EN 61079-5:1993
Edition 1994-05

Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 3: Series development, hardware and software (ISO 25119-3:2018 + Amd 1:2020); German version EN ISO 25119-3:2023 + A1:2023
Edition 2024-07

Cathodic protection of steel in concrete (ISO 12696:2022); German version EN ISO 12696:2022
Edition 2022-08

Glass in building - Electrochromic glazings - Accelerated ageing test and requirements (ISO 18543:2021)
Edition 2023-10

Measurement and assessment of personal exposures to incoherent optical radiation - Part 1: Ultraviolet radiation emitted by artificial sources in the workplace; German version EN 14255-1:2005
Edition 2005-06

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

Fibre optic communication subsystems - Part 1: Generic specification (IEC 61281-1:2017); German version EN IEC 61281-1:2018
Edition 2019-03

Biological evaluation of medical devices - Part 5: Tests for in vitro cytotoxicity (ISO 10993-5:2009); German version EN ISO 10993-5:2009
Edition 2009-10

Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate (ISO 11905-1:1997); German version EN ISO 11905-1:1998
Edition 1998-08