District heating pipes - Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks - Part 1: Design; German version EN 13941-1:2019+A1:2021
Edition 2022-06

Railway applications - Track - Acceptance of works - Part 2: Acceptance of reprofiling rails in plain line, switches, crossings and expansion devices; German version EN 13231-2:2020
Edition 2021-03

Cranes - General Design - Part 3-1: Limit States and proof competence of steel structure; German version EN 13001-3-1:2012+A2:2018
Edition 2019-03

Corrosion of metals and alloys - Stress corrosion cracking - Part 11: Guidelines for testing the resistance of metals and alloys to hydrogen embrittlement and hydrogen-assisted cracking (ISO 7539-11:2013); German version EN ISO 7539-11:2014
Edition 2015-03

Petroleum and natural gas industries - Pipeline transportation systems - Welding of pipelines (ISO 13847:2013, modified); German and English version prEN 14163:2021
Edition 2021-08

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 9: Underwater hyperbaric wet welding (ISO/DIS 15614-9:2024); German and English version prEN ISO 15614-9:2024
Edition 2024-07

Welding - Welding of reinforcing steel (ISO/DIS 17660:2021); German and English version prEN ISO 17660:2021
Edition 2021-09

Shell boilers - Part 3: Design and calculation for pressure parts; German version EN 12953-3:2016
Edition 2016-12

Mining - Air quality control systems for operator enclosures - Performance requirements and test methods (ISO 23875:2021); German version EN ISO 23875:2022
Edition 2022-09

Cranes - General design - Part 3-6: Limit states and proof of competence of machinery - Hydraulic cylinders; German version EN 13001-3-6:2018+A1:2021
Edition 2023-09