Fasteners - Technical delivery conditions - Part 24: Hardness classes for nuts without specified proof load values
Edition 2007-10

Unalloyed steel - Determination of low carbon content - Part 2: Infrared absorption method after combustion in an induction furnace (with preheating) (ISO 15349-2:2021); German version EN ISO 15349-2:2021
Edition 2023-02

Fasteners - Hexagon high nuts (style 2) (ISO 4033:2023); German version EN ISO 4033:2023
Edition 2023-12

Fasteners - Hexagon high nuts (style 2), with fine pitch thread (ISO 8674:2023); German version EN ISO 8674:2023
Edition 2023-12

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

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

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

Fasteners - Hexagon head screws - Product grade C (ISO 4018:2022); German version EN ISO 4018:2022
Edition 2022-10

Non-preloaded structural bolting assemblies - Part 1: General requirements; German version EN 15048-1:2016
Edition 2016-09