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

Friction stir spot welding - Aluminium - Part 3: Qualification of welding personnel (ISO 18785-3:2018); German version EN ISO 18785-3:2021
Edition 2021-03

Welding consumables - Test methods and quality requirements - Part 2: Supplementary methods and conformity assessment of consumables for steel, nickel and nickel alloys; German version EN 14532-2:2004
Edition 2005-02

Resistance welding - Procedure for seam welding of uncoated and coated low carbon steels (ISO 16433:2006); German version EN ISO 16433:2007
Edition 2007-09

Resistance welding - Weldability - Part 2: Evaluation procedures for weldability in spot welding (ISO 18278-2:2016); German version EN ISO 18278-2:2016
Edition 2016-09

Excavators, spreaders and auxiliary equipment in opencast lignite mines - Part 2: Calculation principles
Edition 2023-06

Destructive tests on welds in metallic materials - Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness tests) (ISO 22826:2005); German version EN ISO 22826:2021
Edition 2021-05

Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements; German version EN 14276-2:2020
Edition 2020-11

Welding - Basic weld joint details in steel - Part 2: Non internal pressurized components; German version EN 1708-2:2018
Edition 2019-06

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Laying of pressure pipework outside buildings
Edition 2016-09