Devices for heat recovery from shower wastewater (DWHRD)
Edition 2022-12

Conference systems; electrical and audio requirements; identical with IEC 60914:1988
Edition 1990-04

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Laying of floor screed
Edition 2023-09

Packaging; sacks; description and method of measurement; part 2: empty sacks made from thermoplastic flexible film (ISO 6591-2:1985); german version EN 26591-2:1992
Edition 1993-02

Elastomer glazing and panel gaskets for windows and claddings - Material requirements - Part 1: Non cellular elastomer glazing and panel gaskets
Edition 2022-02

Determination of the aromatic hydrocarbon content of new mineral insulating oils; identical with IEC 60590, edition 1977
Edition 1986-09

Blank detail specification: Fibre optic branching devices - Type: Non wavelength selective transmissive star; German version EN 181101:1994
Edition 1995-02

Innovation management - Tools and methods for innovation partnership - Guidance (ISO 56003:2019); German version EN ISO 56003:2021
Edition 2021-08

Convention center
Edition 2009-06

Calculation of the effective parameters of magnetic piece parts (IEC 60205:2016); German version EN 60205:2017
Edition 2017-09