Optical amplifiers – Test methods – Part 10-1: Multichannel parameters – Pulse method using an optical switch and optical spectrum analyzer
standard by International Electrotechnical Commission, 03/10/2009

Fibre-optic communication subsystem test procedures – Part 4-1: Installed cabling plant – Multimode attenuation measurement
standard by International Electrotechnical Commission, 05/22/2019

Optical amplifiers – Test methods – Part 10-1: Multichannel parameters – Pulse method using an optical switch and optical spectrum analyzer
standard by International Electrotechnical Commission, 03/16/2003

Expression of performance of fluorometric oxygen analyzers in liquid media
standard by International Electrotechnical Commission, 06/27/2013

Live working – Portable equipment for earthing or earthing and short-circuiting
standard by International Electrotechnical Commission, 09/06/1993

Consumer terminal function for access to IPTV and open internet multimedia services – Part 6: Procedural application environment
standard by International Electrotechnical Commission, 07/26/2017

Power installations exceeding 1 kV a.c. – Part 1: Common rules
standard by International Electrotechnical Commission, 08/31/2010

Industrial communication networks – Fieldbus specifications – Part 6-9: Application layer protocol specification – Type 9 elements
standard by International Electrotechnical Commission, 08/06/2010

Ferrite cores – Guidelines on dimensions and the limits of surface irregularities – Part 6: ETD-cores for use in power supplies
standard by International Electrotechnical Commission, 06/27/2018

Teleweb application – Part 3: Superteletext profile
standard by International Electrotechnical Commission, 05/18/2005