Domestic and similar electronic equipment interconnection requirements: AV.link - Part 2-1: Signal quality matching and automatic selection of source devices; German version EN 50157-2-1:1998
Edition 1999-05

Domestic and similar electronic equipment interconnection requirements: AV.link - Part 2-2: Basic system oriented commands; German version EN 50157-2-2:1998
Edition 1999-05

Domestic and similar electronic equipment interconnection requirements: AV.link - Part 2-3: System oriented application; German version EN 50157-2-3:1998
Edition 1999-05

Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 2: Matching of sets with headphones if either or both are offered separately, or are offered as one package equipment but with standardised connectors between the two allowing to combine components of different manufacturers or different design; German version EN 50332-2:2013
Edition 2014-08

Product standard for human exposure to electromagnetic fields from devices operating in the frequency range 0 Hz to 300 GHz, used in Electronic Article Surveillance (EAS), Radio Frequency Identification (RFID) and similar applications; German version EN 50364:2018
Edition 2019-05

Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 2: Performance requirements for apparatus used in statutory inspections and assessment; German version EN 50379-2:2012
Edition 2013-06

Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 3: Performance requirements for apparatus used in non-statutory servicing of gas fired heating appliances; German version EN 50379-3:2012
Edition 2013-06

Safety devices required for the safe functioning of equipment with respect to explosion risks; German version EN 50495:2010
Edition 2010-10

Procedure for the assessment of the exposure to electromagnetic fields of workers bearing active implantable medical devices - Part 1: General; German version EN 50527-1:2016
Edition 2017-12

Procedure for the assessment of the exposure to electromagnetic fields of workers bearing active implantable medical devices - Part 2-1: Specific assessment for workers with cardiac pacemakers; German version EN 50527-2-1:2016
Edition 2017-12