Resistance welding - Weldability - Part 1: General requirements for the evaluation of weldability for resistance spot, seam and projection welding of metallic materials (ISO 18278-1:2022); German version EN ISO 18278-1:2022
Edition 2023-06

Resistance welding - Weldability - Part 3: Evaluation procedures for weldability in spot weld bonding (ISO 18278-3:2017); German version EN ISO 18278-3:2017
Edition 2017-12

Welding consumables - Test methods and quality requirements - Part 1: Primary methods and conformity assessment of consumables for steel, nickel and nickel alloys; German version EN 14532-1:2004
Edition 2005-02

Welding - Recommendations for welding of metallic materials - Part 3: Arc welding of stainless steels; German version EN 1011-3:2018
Edition 2019-06

Qualification test of welders - Fusion welding - Part 2: Aluminium and aluminium alloys (ISO 9606-2:2004); German version EN ISO 9606-2:2004
Edition 2005-03

Steel forgings for pressure purposes - Part 1: General requirements for open die forgings; German version EN 10222-1:2017
Edition 2017-06

Destructive tests on welds in metallic materials - Bend tests (ISO 5173:2023); German version EN ISO 5173:2023
Edition 2023-05

Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -165 °C - Part 2: Metallic components; German version EN 14620-2:2006
Edition 2006-12

Non-alloy steel tubes and fittings for the conveyance of water and other aqueous liquids - Technical delivery conditions; German version EN 10224:2002 + A1:2005
Edition 2005-12

LPG equipment and accessories - Welded steel pressure vessels for LPG road tankers - Design and manufacture; German version EN 12493:2020
Edition 2021-02