Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction (hydrogen loss) (ISO 4491-2:2023); German version EN ISO 4491-2:2023
Edition 2023-07

Creep resisting steels, nickel and cobalt alloys; German version EN 10302:2008
Edition 2008-06

Transportable gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 4: Test methods for selecting steels resistant to hydrogen embrittlement (ISO 11114-4:2017); German version EN ISO 11114-4:2017
Edition 2017-09

Aerospace series - Fasteners in material 1.4534 - Nominal tensile strength 1250 MPa to 1550 MPa for temperatures up to 315 °C - Technical specification
Edition 2024-01

Image quality assurance in diagnostic X-ray departments - Part 163: Acceptance and constancy test of X-ray installations for digital mammographic stereotaxis
Edition 2020-08

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges; German version EN 1092-1:2018
Edition 2018-12

Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like material - Part 2: Batch test using a liquid to solid ratio of 10 l/kg dry matter (ISO 21268-2:2019); German version EN ISO 21268-2:2019
Edition 2020-09

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

Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells; German version EN 12516-1:2014+A1:2018
Edition 2018-11

Medical electrical equipment - Characteristics of digital X-ray imaging devices - Part 1-2: Determination of the detective quantum efficiency - Detectors used in mammography (IEC 62220-1-2:2007); German version EN 62220-1-2:2007
Edition 2009-02