Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes (ISO 11299-3:2018); German version EN ISO 11299-3:2018
Edition 2019-04

Gas cylinders - Cylinder bundles - Periodic inspection and testing (ISO 20475:2018); German version EN ISO 20475:2020
Edition 2021-03

Acceptance tests for CO₂-laser beam machines for high quality welding and cutting - Part 1: General principles, acceptance conditions (ISO 15616-1:2003); German version EN ISO 15616-1:2003
Edition 2003-05

Railway applications - Track - Flash butt welding of rails - Part 2: New R220, R260, R260Mn and R350HT grade rails by mobile welding machines at sites other than a fixed plant; German version EN 14587-2:2009
Edition 2009-08

Eurocode 3: Design of steel structures - Part 1-4: General rules - Supplementary rules for stainless steels; German version EN 1993-1-4:2006 + A1:2015
Edition 2015-10

Laminated point hooks for spigot ladles; components
Edition 1989-08

Filler materials for thermoplastics - Scope, designation, requirements, tests; German version EN 12943:1999
Edition 1999-12

Welding of thermoplastics - Machines and equipment for hot gas welding (including extrusion welding); German version EN 13705:2004
Edition 2004-09

Geometrical Product Specifications (GPS) - Surface imperfections - Terms, definitions and parameters (ISO 8785:1998); German version EN ISO 8785:1999
Edition 1999-10

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Installation of gas, water and drainage pipework inside buildings
Edition 2019-09