Direct-current resistive volt ratio boxes (IEC 60524:1975 + A1:1981); German version EN 60524:1993
Edition 1994-08

D.C. bridges for measuring resistance (IEC 60564:1977 + A1:1981); German version EN 60564:1993
Edition 1994-08

Code of practice for the safe use of fully enclosed askarel-filled electrical equipment; German version EN 50195:1996
Edition 1997-03

Code of practice for the safe use of fully enclosed oil-filled electrical equipment which may be contamined with PCBs; German version EN 50225:1996
Edition 1997-03

Transportation services - Guidance notes on the application of EN ISO 9001:2000 to the road transportation, storage, distribution and railway goods industries; German version EN 12507:2005
Edition 2005-12

Engineering structures in connection with roads - Inspection and test
Edition 2024-02

Facility Management - Part 7: Guidelines for Performance Benchmarking; German version EN 15221-7:2012
Edition 2013-01

Refractory products - Dimensions - Rectangular refractory bricks
Edition 2017-03

Terrazzo tiles - Part 2: Terrazzo tiles for external use; German version EN 13748-2:2004
Edition 2005-03

Sealants for non-structural use in joints in buildings and pedestrian walkways - Part 4: Sealants for pedestrian walkways; German version EN 15651-4:2017 + AC:2017
Edition 2017-11