Cathodic protection of internal surfaces of metallic tanks, structures, equipment, and piping containing seawater; German version EN 17243:2020
Edition 2020-05

Steels and cast irons - Determination of chromium content - Flame atomic absorption spectrometric method (FAAS); German and English version prEN 10188:2023
Edition 2023-07

Gas cylinders - Non-refillable metallic gas cylinders - Specification and test methods (ISO/DIS 11118:2023); German and English version prEN ISO 11118:2023
Edition 2024-01

Aerospace series - Steel 15CrMoV6 (1.7334) - Forgings - Bars - Dₑ ≤ 100 mm - 1080 MPa ≤ Rₘ ≤ 1250 MPa; German and English version prEN 2252:2021
Edition 2021-03

Aerospace series - Steel 31Ni10 - 1 230 MPa ≤ Rₘ ≤ 1 420 MPa - Bars - Dₑ ≤ 40 mm; German and English version EN 2450:2018
Edition 2019-12

Aerospace series - Steel FE-PL75 - 1100 MPa ≤ Rₘ ≤ 1250 MPa - Bars - Dₑ ≤ 100 mm; German and English version EN 2137:2017
Edition 2018-02

Aerospace series - Steel FE-PL1507 (40CrMoV12) - Consumable electrode remelted - Annealed - Forging stock - a or D ≤ 350 mm; German and English version EN 3971:2006
Edition 2007-04

Aerospace series - Steel FE-PL1507 (40CrMoV12) - Consumable electrode remelted - Hardened and tempered - Bar for machining - D ₑ ≤ 50 mm - 1250 MPa ≤ Rₘ ≤ 1400 MPa; German and English version EN 3972:2006
Edition 2007-04

Aerospace series - Externally threaded fastener, 100° countersunk normal head, Spiral Drive Recess - Classification: 1 100 MPa (at ambient temperature)/425 °C; German and English version EN 4853:2022
Edition 2022-12

Gas cylinders - Non-refillable metallic gas cylinders - Specification and test methods (ISO 11118:2015 + Amd 1:2019); German version EN ISO 11118:2015 + A1:2020
Edition 2020-09