Aerospace series - Steel FE-PL1503 (35CrMo4) - Annealed - Sheet and strip - 0,3 mm ≤ a ≤ 2 mm - For prevailing torque nuts; German and English version EN 3329:2009
Edition 2009-08

Aerospace series - Steel FE-PL1502 (25CrMo4) - Annealed - Sheet and strip - 0,3 mm ≤ a ≤ 2 mm - For prevailing torque nuts; German and English version EN 2543:2009
Edition 2009-06

Aerospace series - Steel FE-PL1503 (35CrMo4) - Annealed - Bar and wire - D (Index)e ≤ 40 mm - For prevailing torque nuts; German and English version EN 3330:2009
Edition 2009-06

Heat treatment of ferrous materials - Methods of heat treatment - Part 5: Surface hardening
Edition 2000-03

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

Non-alloy steel wire rod for conversion to wire - Part 4: Specific requirements for wire rod for special applications (ISO 16120-4:2017); German version EN ISO 16120-4:2017
Edition 2017-09

Steel wire for mechanical springs - Part 1: Patented cold drawn unalloyed spring steel wire; German version EN 10270-1:2024
Edition 2024-06

Railway applications - Track - Rail - Part 4: Vignole railway rails from 27 kg/m to, but excluding 46 kg/m; German version EN 13674-4:2019
Edition 2020-02

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

Aerospace series - Steel FE-PL1502 (25CrMo4) - Annealed - Bar and Wire - Dₑ ≤ 40 mm - For prevailing torque nuts; German and English version EN 2542:2008
Edition 2009-07