Central heat-water-installations; rules for testing the efficiency of water-heaters in dwelling houses
Edition 1994-04

Eurocode 9: Design of aluminium structures - Part 1-1: General structural rules; German and English version prEN 1999-1-1:2021
Edition 2021-04

Water quality - Requirements for establishing performance characteristics of quantitative microbiological methods (ISO 13843:2017); German version EN ISO 13843:2017
Edition 2018-03

Electronic railway equipment - Train communication network (TCN) - Part 3-4: Ethernet Consist Network (ECN) (IEC 61375-3-4:2014); English version EN 61375-3-4:2014
Edition 2015-10

Washer-disinfectors - Part 3: Requirements and tests for washer-disinfectors employing thermal disinfection for human waste containers (ISO 15883-3:2006); German version EN ISO 15883-3:2009
Edition 2009-09

Industrial communication networks - Fieldbus specifications - Part 6-20: Application layer protocol specification - Type 20 elements (IEC 61158-6-20:2014); English version EN 61158-6-20:2014, only on CD-ROM
Edition 2015-09

OPC Unified Architecture - Part 8: Data Access (IEC 62541-8:2020); English version EN IEC 62541-8:2020
Edition 2021-08

Shell boilers - Part 3: Design and calculation for pressure parts; German version EN 12953-3:2016
Edition 2016-12

Space engineering - Interface management; English version EN 16603-10-24:2017
Edition 2017-11

Fire detection and fire alarm systems - Part 29: Multi-sensor fire detectors - Point detectors using a combination of smoke and heat sensors; German version EN 54-29:2015
Edition 2015-06