Lasers and laser-related equipment - Test methods for determination of the shape of a laser beam wavefront - Part 1: Terminology and fundamental aspects (ISO 15367-1:2003); German version EN ISO 15367-1:2003
Edition 2004-02

Additive manufacturing - System performance and reliability - Acceptance tests for laser metal powder-bed fusion machines for metallic materials for aerospace application (ISO/ASTM 52941:2020); German version EN ISO/ASTM 52941:2020
Edition 2022-02

Lasers and laser-related equipment - Test methods for laser-induced damage threshold - Part 2: Threshold determination (ISO 21254-2:2011); German version EN ISO 21254-2:2011
Edition 2011-10

Optics and photonics - Lasers and laser-related equipment - Test methods for laser beam power, energy and temporal characteristics (ISO 11554:2017); German version EN ISO 11554:2017
Edition 2017-12

Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Forgings - Dₑ ≤ 200 mm - 900 MPa ≤ Rₘ ≤ 1050 MPa; German and English version prEN 4630:2021
Edition 2021-07

Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Bars - Dₑ ≤ 200 mm - 900 MPa ≤ Rₘ ≤ 1050 MPa; German and English version prEN 4631:2021
Edition 2021-07

Lasers and laser-related equipment - Determination of laser resistance of tracheal tube shaft and tracheal cuffs (ISO 11990:2018); German version EN ISO 11990:2018
Edition 2018-12

Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted and electroslag remelted (ESR) - Hardened and tempered - Bar - De ≤ 200 mm - 900 MPa ≤ Rm ≤ 1050 MPa; German and English version EN 4721:2014
Edition 2014-12

Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted and electroslag remelted (ESR) - Hardened and tempered - Bar - De ≤ 200 mm - 1150 MPa ≤ Rm ≤ 1300 MPa; German and English version EN 4720:2014
Edition 2014-12

Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Softened - Forging stock - Dₑ ≤ 300 mm; German and English version EN 4629:2013
Edition 2013-05