Industrial connector sets and interconnect components to be used in optical fibre control and communication systems - Product specifications - Part 3-1: Type ODVA APC terminated on EN 60793-2-50 category B1.1 and B1.3 singlemode fibre to meet the requirements of category I (industrial environments) as specified in EN 50173-1 and IEC 61753-1-3; German version EN 50516-3-1:2014
Edition 2015-09

Industrial connector sets and interconnect components to be used in optical fibre control and communication systems - Product specifications - Part 2-1: Type ODVA 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 EN 50173-1 and IEC 61753-1-3; German version EN 50516-2-1:2011
Edition 2012-07

Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 15-1: Type MPO with 12 fibre PPS ferrules terminated on EN 60793-2 category A1a multimode fibre for 50/125 micron multimode fibre - macrobend enhanced fibre only; German and English version prEN 50377-15-1:2020
Edition 2021-11

Television systems - Data transmission within Teletext (V1.2.1)
Edition 2003-10-01

Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 11: Supplement services stage 2; Sub-part 10: Priority call (PC) (Endorsement of the English version EN 300392-11-10 V 1.1.1 (2001-05) as German Standard)
Edition 2002-03

Terrestrial Trunked Radio (TETRA) - Technical requirements for Direct Mode Operation (DMO) - Part 10: Managed Direct Mode Operation (M-DMO) (Endorsement of the English version EN 300396-10 V 1.1.2 (2002-08) as German standard)
Edition 2003-04

Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 12: Supplementary services stage 3 - Sub-part 10: Priority Call (PC) (Endorsement of the English version EN 300392-12-10 V1.2.1 (2004-02) as German standard)
Edition 2004-12

Fibre management systems and protective housings to be used in optical fibre communication systems - Product specifications - Part 3-4: Wall box for splice to patchcord connections, for category C and A; German version EN 50411-3-4:2019
Edition 2020-07

Digital Video Broadcasting (DVB) - OFDM modulation for microwave digital terrestrial television (Endorsement of the English version EN 301701 V 1.1.1 (2000-08) as German standard)
Edition 2001-03