Calibration of optical time-domain reflectometers (OTDR) - Part 2: OTDR for multimode fibres (IEC 61746-2:2010); German version EN 61746-2:2011
Edition 2011-09

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-35: Examinations and measurements - Visual inspection of fibre optic connectors and fibre-stub transceivers (IEC 61300-3-35:2022); German version EN IEC 61300-3-35:2022
Edition 2023-11

Railway applications - Braking - Brake pad holder; German version EN 16451:2024
Edition 2024-06

Optical circuit boards - Basic test and measurement procedures - Part 2: General guidance for definition of measurement conditions for optical characteristics of optical circuit boards (IEC 62496-2:2017); German version EN 62496-2:2017
Edition 2018-10

Aerospace series - Fibre optic systems - Handbook - Part 004: Repair, maintenance, cleaning and inspection; German and English version EN 4533-004:2018
Edition 2018-04

Precast concrete products - Wood-chip concrete shuttering blocks - Product properties and performance; German version EN 15498:2008
Edition 2008-08

Fibre-optic communication subsystem test procedures - Part 4-5: Installed cabling plant - Attenuation measurement of MPO terminated fibre optic cabling plant using test equipment with MPO interfaces (IEC 61280-4-5:2020 + COR1:2022); German version EN IEC 61280-4-5:2020 + AC:2022
Edition 2022-12

Plastics - Polytetrafluoroethylene (PTFE) semi-finished products - Part 2: Preparation of test specimens and determination of properties (ISO 13000-2:2021); German version EN ISO 13000-2:2021
Edition 2021-11

Fibre optic interconnecting devices and passive components - Part 01: Fibre optic connector cleaning methods (IEC/TR 62627-01:2010)
Edition 2011-02