Wastewater treatment plants - Part 4: Primary treatment; German and English version prEN 12255-4:2021
Edition 2021-09

Non-destructive testing - Equipment for eddy current examination - Part 2: Probe characteristics and verification (ISO 15548-2:2013); German version EN ISO 15548-2:2013
Edition 2014-03

Copper and copper alloys - Forgings; German version EN 12420:2014
Edition 2014-09

Railway applications - Infrastructure - Under ballast mats; German version EN 17282:2020
Edition 2020-12

Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method (ISO 9972:2015); German version EN ISO 9972:2015
Edition 2018-12

Petroleum and natural gas industries - Field testing of drillings fluids - Part 2: Oil-based fluids (ISO 10414-2:2011); English version EN ISO 10414-2:2011, only on CD-ROM
Edition 2011-09

Enterprise-control system integration - Part 2: Objects and attributes for enterprise-control system integration (IEC 62264-2:2013); English version EN 62264-2:2013
Edition 2014-06

Maritime navigation and radiocommunication equipment and systems - Shipborne radar - Performance requirements, methods of testing and required test results (IEC 62388:2013); English version EN 62388:2013
Edition 2014-04