Conditions for pressure classification of products for water and wastewater pipelines; German version EN 14801:2006
Edition 2006-09

Edition 2022-10

Mine plans - Drilling and cavern - Part 1: Drilling
Edition 2024-07

Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified); German version EN 14161:2011+A1:2015
Edition 2015-07

Gas supply systems - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 2: Detailed functional requirements for commissioning, operation and maintenance; German version EN 15001-2:2023
Edition 2023-04

Ductile iron pipes, fittings, accessories and their joints for gas pipelines - Requirements and test methods; German version EN 969:2009
Edition 2009-07

Gas infrastructure - Safety Management System (SMS) and Pipeline Integrity Management System (PIMS) - Functional requirements; German version EN 17649:2022
Edition 2023-04

Building costs
Edition 2018-12

Eurocode 8: Design of structures for earthquake resistance - Part 5: Foundations, retaining structures and geotechnical aspects; German version EN 1998-5:2004
Edition 2010-12

Gas infrastructure - Underground gas storage - Part 2: Functional recommendations for storage in oil and gas fields; German version EN 1918-2:2016
Edition 2016-11