Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:2018); German version EN ISO 7779:2018
Edition 2019-04

Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003); German version EN ISO 7235:2009
Edition 2010-01

Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions (ISO 11200:2014 + Amd. 1:2018); German version EN ISO 11200:2014 + A1:2020
Edition 2020-10

Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-5: Particular requirements for electric thermal storage room heaters (IEC 60704-2-5:2005 + A1:2014); German version EN 60704-2-5:2005 + A1:2015
Edition 2015-10

Forestry and gardening machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy) (ISO 22868:2021); German version EN ISO 22868:2021
Edition 2021-05

Building construction machinery and equipment - Portable, hand-held, internal combustion engine-driven abrasive cutting machines - Part 1: Safety requirements for cut-off machines for centre-mounted rotating abrasive wheels (ISO 19432-1:2020); German version EN ISO 19432-1:2020
Edition 2020-09

Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machines (ISO 1680:2013); German version EN ISO 1680:2013
Edition 2014-04

Objective reference equivalent meter; construction and application
Edition 1990-09

Sound system equipment - Part 5: Loudspeakers (IEC 60268-5:2003 + A1:2007); German version EN 60268-5:2003 + A1:2009
Edition 2010-04

Coaxial connectors for receiving aerials; coaxial unmatched connector; identical with IEC 60169-2, edition 1965 (status as of 1982)
Edition 1987-02