Respiratory protective devices - Self-contained closed-circuit breathing apparatus for escape - Requirements, testing, marking; German version EN 13794:2002
Edition 2003-04

Inland navigation vessels and sea-going vessels - Navigation light; German version EN 14744:2005
Edition 2006-01

Petroleum, petrochemical and natural gas industries - Cathodic protection of pipeline systems - Part 1: On-land pipelines (ISO 15589-1:2015); German version EN ISO 15589-1:2017
Edition 2019-09

Method of measurement of hydrogen permeation and determination of hydrogen uptake and transport in metals by an electrochemical technique (ISO 17081:2014); German version EN ISO 17081:2014
Edition 2014-10

Solar energy - Collector components and materials - Part 2: Heat-pipes for solar thermal application - Durability and performance (ISO 22975-2:2016); German version EN ISO 22975-2:2016
Edition 2017-03

Business telecommunications (BT); Open Network Provision (ONP) technical requirements; 2048 kbit/s digital unstructured leased line (D2048U); network interface presentation; English version ETS 300246:1993
Edition 1994-04

Ductile iron pipes, fittings and accessories - Requirements and test methods for organic linings of ductile iron pipes and fittings - Part 1: Polyurethane lining of pipes and fittings; German version EN 15655-1:2018
Edition 2019-04

Steel tubes and fittings for onshore and offshore pipelines - External liquid applied epoxy and epoxy-modified coatings; German version EN 10289:2002
Edition 2004-08

Steel tubes and fittings for on and offshore pipelines - External two layer extruded polyethylene based coatings; German version EN 10288:2002
Edition 2003-12

German standard methods for the examination of water, waste water and sludge; anions (group D); determination of fluoride (D 4)
Edition 1985-07