Specification for masonry units - Part 4: Autoclaved aerated concrete masonry units; German version EN 771-4:2011+A1:2015
Edition 2015-11

Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements (IEC 60118-4:2014 + A1:2017); German version EN 60118-4:2015 + EN IEC 60118-4:2015/A1:2018
Edition 2018-08

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

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

Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 2: Non-hardening jointing compounds; German version EN 751-2:1996
Edition 1997-08

Blank detail specification; electromechanical all-or-nothing heavy load relays of assessed quality (hermetically sealed, 5 A to 25 A); german version EN 116303:1993
Edition 1994-04

Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 3: Unsintered PTFE tapes and PTFE strings; German version EN 751-3:2022+A1:2023
Edition 2024-03

Commercial vehicles and buses; mounting dimensions for starter motors of types 1, 2, 3 and 4; identical with ISO 7650:1987
Edition 1992-08

Commercial vehicles and buses; mounting dimensions for alternators of types 1, 2 and 3; identical with ISO 7651:1991
Edition 1993-09

Rims for motorcycles; part 3: 5° tapered drop centre rims, rim profile 2.50 A and 2.50 C
Edition 1994-07