Hot rolled products of structural steels - Part 6: Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition; German version EN 10025-6:2019+A1:2022
Edition 2023-06

Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety; German and English version prEN 12309-2:2023
Edition 2023-10

Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety; German version EN 12309-2:2015 + AC:2015
Edition 2016-04

Textile glass - Yarns - Part 2: Methods of test and general specifications; German version EN 12654-2:1998
Edition 1998-12

Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods; German version EN 12698-1:2007
Edition 2007-06

Fixed firefighting systems - Automatic sprinkler systems - Part 2: Design and installation of ESFR and CMSA sprinkler systems; German and English version prEN 12845-2:2022
Edition 2022-10

Water-tube boilers and auxiliary installations - Part 3: Design and calculation for pressure parts of the boiler; German version EN 12952-3:2022
Edition 2023-01

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

General principles of cathodic protection of buried or immersed onshore metallic structures; German version EN 12954:2019
Edition 2020-02

Free-standing chimneys - Part 5: Material for brick liners - Product specifications; German version EN 13084-5:2005
Edition 2005-12