Electroacoustics – Audiometric equipment – Part 5: Instruments for the measurement of aural acoustic impedance/admittance
standard by International Electrotechnical Commission, 11/23/2004

Safety requirements for electronic flash apparatus for photographic purposes
standard by International Electrotechnical Commission, 01/01/1984

Fibre optic interconnecting devices and passive components – Performance standard – Part 382-2: Non-connectorized single-mode bidirectional G-PON-NGA WWDM devices for category C – Controlled environment
standard by International Electrotechnical Commission, 11/05/2015

Optical fibres – Part 2-50: Product specifications – Sectional specification for class B single-mode fibres
standard by International Electrotechnical Commission, 12/14/2018

Dependability management – Part 3-16: Application guide – Guidelines for specification of maintenance support services
standard by International Electrotechnical Commission, 10/08/2008

Mechanical structures for electronic equipment – Dimensions of mechanical structures of the 482,6 mm (19 in) series – Part 3-107: Dimensions of subracks and plug-in units, small form factor
standard by International Electrotechnical Commission, 01/10/2012

Calibration of fibre optic chromatic dispersion test sets
standard by International Electrotechnical Commission, 09/27/2005

Switches for appliances – Part 1: General requirements
standard by International Electrotechnical Commission, 10/09/1996

Nuclear power plants – Control rooms – Design
standard by International Electrotechnical Commission, 11/16/2018

Expression of performance of electrochemical analyzers – Part 1: General
standard by International Electrotechnical Commission, 01/22/2003