Multilayer piping systems for hot and cold water installations inside buildings - Part 1: General (ISO 21003-1:2008); German version EN ISO 21003-1:2008
Edition 2008-11

Environmental management systems - Guidelines for using ISO 14001 to address environmental aspects and conditions within an environmental topic area - Part 1: General (ISO 14002-1:2019); German version EN ISO 14002-1:2020
Edition 2020-12

Water-tube boilers and auxiliary installations - Part 1: General; German version EN 12952-1:2015
Edition 2016-02

Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: General (ISO 1452-1:2009); German version EN ISO 1452-1:2009
Edition 2010-04

Railway applications - Fire protection on railway vehicles - Part 1: General; German version EN 45545-1:2013
Edition 2013-08

Founding - Technical conditions of delivery - Part 1: General; German version EN 1559-1:2011
Edition 2011-05

Involute splines based on reference diameters - Part 1: Generalities
Edition 2006-03

Steel for the reinforcement of concrete - Weldable reinforcing steel - General; German version EN 10080:2005
Edition 2005-08

Shell boilers - Part 1: General; German version EN 12953-1:2012
Edition 2012-05

Aerospace series - Circuit breakers - Test methods - Part 100: General; German and English version prEN 3841-100:2023
Edition 2023-06