Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys (ISO 15614-1:2017 + Amd 1:2019); German version EN ISO 15614-1:2017 + A1:2019
Edition 2020-05

Geographic information - Procedures for item registration - Part 1: Fundamentals (ISO 19135-1:2015); English version EN ISO 19135-1:2015
Edition 2016-02

Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 1: Vocabulary, symbols, applications and materials (ISO 14692-1:2017); English version EN ISO 14692-1:2017
Edition 2018-02

Characterisation of one component foam - Part 1: Foam yield characteristics; German version EN 17333-1:2020
Edition 2020-07

District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Part 1: Joint casing assemblies and thermal insulation for hot water networks in accordance with EN 13941-1; German version EN 489-1:2019
Edition 2022-08

Flanges and their joints - Dimensions of gaskets for Class-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts; German version EN 12560-1:2024
Edition 2024-10

Welding - Welding of reinforcing steel - Part 1: Load-bearing welded joints (ISO 17660-1:2006); German version EN ISO 17660-1:2006
Edition 2006-12

Methods of test for masonry - Part 1: Determination of compressive strength; German version EN 1052-1:1998
Edition 1998-12

Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts; German version EN 1514-1:2024
Edition 2024-10

District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 1: Factory made twin pipe assembly of steel service pipes, polyurethane thermal insulation and one casing of polyethylene; German version EN 15698-1:2019
Edition 2020-04