Steels - Determination of the depth of decarburization (ISO 3887:2023); German version EN ISO 3887:2023
Edition 2023-12

Mechanical properties of fasteners made of carbon steel and alloy steel - Part 5: Set screws and similar threaded fasteners with specified hardness classes - Coarse thread and fine pitch thread (ISO 898-5:2012); German version EN ISO 898-5:2012
Edition 2012-09

Steel wire for mechanical springs - Part 2: Oil hardened and tempered spring steel wire; German version EN 10270-2:2011
Edition 2012-01

Fasteners - Mechanical properties of fasteners made of carbon steel and alloy steel - Part 3: Flat washers with specified property classes (ISO 898-3:2018 + Amd 1:2020); German version EN ISO 898-3:2018 + A1:2021
Edition 2021-11

Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread (ISO 898-1:2013); German version EN ISO 898-1:2013
Edition 2013-05

Steel wire and wire products - General - Part 1: Test methods; German version EN 10218-1:2012
Edition 2012-03

Non-alloy steel wire rod for conversion to wire - Part 1: General requirements (ISO 16120-1:2017); German version EN ISO 16120-1:2017
Edition 2017-09

Steels for welded round link chains and chain components - Technical delivery conditions
Edition 2012-07

Heat treatment of ferrous materials - Methods of heat treatment - Part 1: Hardening, austempering, annealing, quenching, tempering of components
Edition 1994-10

Railway applications - Suspension components - Torsion bar, steel; German version EN 15049:2007
Edition 2007-12