Fibre optic communication subsystem test procedures - Part 2-1: Digital systems - Receiver sensitivity and overload measurement (Endorsed by AENOR in June of 2010.)
Edition 2010-06-01

Fibre optic communication subsystem test procedures - Part 2-13 : digital systems - Measurement of error vector magnitude

BS EN 61280-4-2. Fibre-optic communication subsystem test procedures. Part 4-2. Installed cable plant. Single-mode attenuation and optical return loss measurement
Edition 2023-01-16

Fibre optic communication subsystem basic test procedures - Part 3-6: Test procedures for analogue systems - Receiver sensitivity measurement for video systems (IEC 86C/236/CDV)
Edition 1999-03-01

Fibre optic communication subsystem basic test procedures - Part 3-2: Test procedures for analogue systems - Carrier-to-noise ratio measurements for video systems (IEC 86C/218/CDV)
Edition 1998-09-01

Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement (Endorsed by Asociación Española de Normalización in March of 2022.)
Edition 2022-03-01

Fibre optic communication subsystem test procedures - Part 4-3: Installed passive optical networks - Attenuation and optical return loss measurements (Endorsed by Asociación Española de Normalización in November of 2022.)
Edition 2022-11-01

Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement (Endorsed by Asociación Española de Normalización in February of 2023.)
Edition 2023-02-01

Industrial communications subsystem based on ISO 11898 (CAN) for controller-device interfaces - Part 3: Smart Distributed System (SDS) (Endorsed by AENOR in May of 2002.)
Edition 2002-05-01