Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers (IEC 61291-5-2:2017/COR1:2019); German version EN 61291-5-2:2017/AC:2019-06
Edition 2019-10

Fibre optic sensors - Part 4-3: Electric current measurement - Polarimetric method (IEC 61757-4-3:2020/COR1:2022); German version EN IEC 61757-4-3:2020/AC:2022-07
Edition 2022-11

Customer premises cabling for information technology - Part 1: ISDN basic access; German version EN 50098-1:1998 + A1:2002 + Corrigendum January 2003
Edition 2003-06

Distributionboxes for telecommunication systems - Dimensions, types
Edition 1999-02

Fibre organisers and closures to be used in optical fibre communication systems - Product specifications - Part 3-5: Wall outlet; German version EN 50411-3-5:2015
Edition 2016-10

Fibre optic active components and devices - Package and interface standards - Part 4: PN 1x9 plastic optical fibre transceivers (IEC 62148-4:2003); German version EN 62148-4:2003
Edition 2004-02

Electrical installations in residential buildings - Part 2: Nature and extent of minimum equipment
Edition 2021-10

Media and sound technology - Structured media cabling systems
Edition 2019-09

Clamping closures of plastics for telecommunication cables with metallic conductors and optical fibres - Requirements and tests
Edition 2001-03

Industrial connector sets and interconnect components to be used in optical fibre control and communication systems - Product specifications - Part 1-1: Type SC-RJ PC industrial terminated on EN 60793-2-10 category A1a and A1b multimode fibre to meet the requirements of category I (industrial environments) as specified in IEC 61753-1-3; German version EN 50516-1-1:2011 + AC:2012
Edition 2013-01