Metallic industrial piping - Part 2: Materials; German version EN 13480-2:2017
Edition 2017-12

Welding personnel - Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials (ISO/DIS 14732.2:2024); German and English version prEN ISO 14732:2024
Edition 2024-07

Unfired pressure vessels - Part 8: Additional requirements for pressure vessels of aluminium and aluminium alloys; German and English version EN 13445-8:2014/prA2:2018
Edition 2019-01

Flanges and their joints - Part 4: Qualification of personnel competency in the assembly of the bolted connections of critical service pressurized systems; German version EN 1591-4:2013
Edition 2013-12

Compressed air equipment for railway vehicles - Pressure vessels made of steel - Dimensions, designation
Edition 2024-03

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 2: Arc welding of aluminium and its alloys (ISO 15614-2:2005); German version EN ISO 15614-2:2005
Edition 2005-07

Drainage - Control of sub-surface water management by draining with pipes and amelioration of the subsoil - Part 3: Construction and documentation
Edition 2015-12

Control technology - Protective tubes and extension tubes for liquid-in-glass thermometers, dial thermometers, thermocouples and resistance thermometers - Dimensions, materials, testing
Edition 2000-03

Quality requirements for fusion welding of metallic materials - Part 5: Documents with which it is necessary to conform to claim conformity to the quality requirements of ISO 3834-2, ISO 3834-3 or ISO 3834-4 (ISO 3834-5:2021); German version EN ISO 3834-5:2021
Edition 2022-01

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