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

Protective caps for pipe fittings with welded and threaded ends
Edition 2015-05

Flanges and their joints - Pipework components - Definition and selection of PN; German version EN 1333:2006
Edition 2006-06

Ships and marine technology - Comparison of copper alloys in accordance with DIN and DIN EN standards for pipeline equipment
Edition 2011-02

Plastics piping systems - Plastics components - Determination of dimensions (ISO 3126:2005); German version EN ISO 3126:2005
Edition 2005-05

Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995); German version EN ISO 6708:1995
Edition 1995-09

Plastics piping systems for industrial applications - Acrylonitrile-butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly(vinyl chloride) (PVC-C) - Specifications for components and the system - Metric series (ISO 15493:2003 + Cor 1:2004 + Amd 1:2016); German version EN ISO 15493:2003 + A1:2017 + A11:2025
Edition 2025-10

Plastics piping systems - Thermoplastics pipes and fittings for hot and cold water - Test method for the resistance of joints to pressure cycling (ISO 19892:2011); German version EN ISO 19892:2018
Edition 2018-12

Pipelines on ships - Pressure ratings, pressure tests
Edition 2010-09

Testing of glass fibre reinforced plastics pipes; determination of the longitudinal shear strength of type B pipe fittings
Edition 1988-11