Heat treatment of ferrous materials; heat treatment methods; hardening and tempering of tools
Edition 1986-06

Founding - Low-alloyed ferritic spheroidal graphite cast irons for elevated temperature applications; German version EN 16124:2011
Edition 2012-02

Thermal insulation products for building equipment and industrial installations - In-situ thermal insulation formed from exfoliated vermiculite (EV) products - Part 2: Specification for the installed products; German version EN 15600-2:2010
Edition 2010-12

Installations and equipment for liquefied natural gas - Design of onshore installations with a storage capacity between 5 t and 200 t; German version EN 13645:2001
Edition 2002-07

Bright steel products - Technical delivery conditions; German version EN 10277:2018
Edition 2018-09

Steels - Micrographic determination of the apparent grain size (ISO 643:2019, Corrected version 2020-03); German version EN ISO 643:2020
Edition 2020-06

Heat-treated steels, alloy steels and free-cutting steels - Part 17: Ball and roller bearing steels (ISO 683-17:2023); German version EN ISO 683-17:2023
Edition 2023-12

Thermal insulation - Vocabulary (ISO 9229:2020); German version EN ISO 9229:2020
Edition 2020-10

Products used for the treatment of swimming pool water - Filter media; German version EN 15798:2022
Edition 2022-10

Heat treatment of ferrous materials; heat treatment methods; case hardening
Edition 1989-04