Fibre organisers and closures to be used in optical fibre communication systems - Product specifications - Part 3-1: Fibre management system, splice wall box, for category C & G; German version EN 50411-3-1:2012
Edition 2013-03

Cleanrooms and associated controlled environments - Part 4: Design, construction and start-up (ISO 14644-4:2022); German version EN ISO 14644-4:2022
Edition 2023-04

Chimneys - Design, installation and commissioning - Part 2: Chimneys and connecting flue pipes for room sealed combustion appliances; German version EN 15287-2:2023
Edition 2023-12

Chimneys - Design, installation and commissioning - Part 1: Chimneys and connecting flue pipes for non-room sealed combustion appliances; German version EN 15287-1:2023
Edition 2023-12

Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria; German version EN 378-1:2016+A1:2020
Edition 2021-06

Design and construction of borehole heat exchangers; German and English version prEN 17522:2020
Edition 2020-06

Air quality - Exchange of data - Part 2: Condensed data format (ISO 7168-2:1999)
Edition 1999-12

Water quality - Polonium 210 - Test method using alpha spectrometry (ISO/DIS 13161:2019); German and English version prEN ISO 13161:2019
Edition 2019-11

Eurocode 7 - Geotechnical design - Part 2: Ground properties; English version prEN 1997-2:2022
Edition 2022-10

Aerospace series - Bearings, sperical plain, in corrosion resisting steel with self-lubricating liner, Elevated load under low oscillations - Technical specification; German and English version EN 4540:2011
Edition 2012-03