Water-tube boilers and auxiliary installations - Part 4: In-service boiler life expectancy calculations; German version EN 12952-4:2011
Edition 2011-10

Water-tube boilers and auxiliary installations - Part 4: In-service boiler life expectancy calculations
Edition 2011-09-15

Water-tube boilers and auxiliary installations - Part 4: In-service boiler life expectancy calculations
Edition 2011-10

Semiconductor devices - Guidelines for reliability qualification plans - Part 2: Concept of mission profile (IEC 63287-2:2023); German version EN IEC 63287-2:2023
Edition 2024-10

Semiconductor devices - Generic semiconductor qualification guidelines - Part 1: Guidelines for IC reliability qualification (IEC 63287-1:2021); German version EN IEC 63287-1:2021
Edition 2023-09

Semiconductor devices - Mechanical and climatic test methods - Part 23: High temperature operating life (IEC 60749-23:2004 + A1:2011); German version EN 60749-23:2004 + A1:2011
Edition 2011-07

Gas cylinders - High pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles (ISO 11439:2013 + Amd 1:2021); German version EN ISO 11439:2013 + A1:2021
Edition 2022-03

Metal halide lamps - Performance specification (IEC 61167:2018, modified + A1:2018); German version EN 61167:2018 + A1:2018
Edition 2019-12

Bushings up to 1 kV and from 250 A to 5 kA, for liquid filled transformers; German version EN 50386:2010
Edition 2011-04

Installation and equipment for liquefied natural gas - Design and testing of marine transfer systems - Part 2: Design and testing of transfer hoses; German version EN 1474-2:2020 + AC:2023
Edition 2024-07