Petroleum and natural gas industries - Well integrity - Part 1: Life cycle governance (ISO 16530-1:2017); German version EN ISO 16530-1:2017, only on CD-ROM
Edition 2017-11

Tunnelling machinery - Safety requirements; German version EN 16191:2014
Edition 2014-09

Guide for procurement of power station equipment - Part 6-2: Turbine auxiliaries; feedwater heaters; German version EN 45510-6-2:1998
Edition 1998-06

Adjustable telescopic steel props - Product specifications, design and assessment by calculation and tests; German version EN 1065:1998
Edition 1998-12

Non-destructive testing - Acoustic emission testing (AT) - Leak detection by means of acoustic emission (ISO 18081:2016); German version EN ISO 18081:2016
Edition 2016-11

Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation (ISO 23874:2006); German version EN ISO 23874:2018
Edition 2018-12

Construction and testing of drains and sewers; German version EN 1610:2015
Edition 2015-12

Petroleum and natural gas industries - Field testing of drilling fluids - Part 1: Water-based fluids (ISO 10414-1:2008); German version EN ISO 10414-1:2008
Edition 2009-04

Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 3: Fittings; German version EN 12201-3:2011+A1:2012
Edition 2013-01

Petroleum and natural gas industries - Materials for use in H₂S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys (ISO 15156-3:2015); German version EN ISO 15156-3:2015
Edition 2015-12