Specification for masonry units - Part 3: Aggregate concrete masonry units (Dense and lightweight aggregates); German version EN 771-3:2011+A1:2015
Edition 2015-11

Specification for masonry units - Part 2: Calcium silicate masonry units; German version EN 771-2:2011+A1:2015
Edition 2015-11

Aerospace series - Glass fibre reinforced plastics - Tensile test; German version EN 2747:1998
Edition 1998-10

Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants; German version EN 12566-3:2016
Edition 2016-12

Specification for masonry units - Part 1: Clay masonry units; German version EN 771-1:2011+A1:2015
Edition 2015-11

Smoke and heat control systems - Part 3: Specification for powered smoke and heat control ventilators (Fans); German version EN 12101-3:2015
Edition 2015-12

Project, programme and portfolio management - Guidance on programme management (ISO 21503:2017); Text in German and English
Edition 2020-12

Fans - Efficiency classification for fans - Part 3: Fans without drives at maximum operating speed (ISO/DIS 12759-3:2016); German and English version prEN ISO 12759-3:2016
Edition 2017-02

Transformers and inductors for use in electronic and telecommunication equipment - Part 7: Sectional specification for high frequency inductors and intermediate frequency transformers on the basis of the capability approval procedure (IEC 61248-7:1996); German version EN 61248-7:1997
Edition 1998-05

Ships and marine technology - Marine environment protection - Terminology relating to oil spill response (ISO 16165:2013); Text in German and English
Edition 2017-03