Hearing protectors - Recommendations for selection, use, care and maintenance - Guidance document; German version EN 458:2016
Edition 2016-07

Respiratory protective devices - Recommendations for selection, use, care and maintenance - Guidance document; German version EN 529:2005
Edition 2006-01

Copper and copper alloys - Plumbing fittings - Part 6: Push-fit fittings for use with metallic tubes, plastics and multilayer pipes; German version EN 1254-6:2021
Edition 2021-10

Copper and copper alloys - Plumbing fittings - Part 6: Push-fit fittings for use with metallic tubes, plastics and multilayer pipes; German and English version EN 1254-6:2021/prA1:2024
Edition 2024-08

Copper and copper alloys - Plumbing fittings - Part 7: Press fittings for use with metallic tubes; German version EN 1254-7:2021
Edition 2021-10

Copper and copper alloys - Plumbing fittings - Part 8: Press fittings for use with plastics and multilayer pipes; German version EN 1254-8:2021
Edition 2021-10

Copper and copper alloys - Plumbing fittings - Part 8: Press fittings for use with plastics and multilayer pipes; German and English version EN 1254-8:2021/prA1:2024
Edition 2024-08

Mechanical vibration and shock - Vibration isolation of machines - Information for the application of source isolation; German version EN 1299:1997+A1:2008
Edition 2009-02

Flanges and their joints - Part 4: Qualification of personnel competency in the assembly of the bolted connections of critical service pressurized systems; German version EN 1591-4:2013
Edition 2013-12

Prevailing torque type hexagon nuts with flange (with non-metallic insert) (ISO 7043:1997, modified); German version EN 1663:1997
Edition 1998-02