Magnetic tape sound recording and reproducing systems; part 1: general conditions and requirements (IEC 60094-1:1981)
Edition 1993-10

Sound system equipment - Part 12: Application of connectors for broadcast and similar use (IEC 60268-12:1987 + A1:1991)
Edition 1995

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction
Edition 2019-04

Geotechnical investigation and testing - Field testing - Part 10: Weight sounding test (ISO 22476-10:2017)
Edition 2019-04

Cable networks for television signals, sound signals and interactive services - Part 113: Optical systems for broadcast signal transmissions loaded with digital channels only
Edition 2018-10

Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method (ISO 5136:2003)
Edition 2010-01

Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes) (ISO 11546-2:1995)
Edition 2010-01

Acoustics - Determination of sound insulation performances of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes) (ISO 11546-1:1995)
Edition 2010-01

Small craft - Airborne sound emitted by powered recreational craft - Part 1: Pass-by measurement procedures (ISO 14509-1:2008)
Edition 2019-04

Cable networks for television signals, sound signals and interactive services - Part 7-3: Hybrid fibre coax outside plant status monitoring - Power Supply to Transponder Interface Bus (PSTIB)
Edition 2009-12