Customer premises cabling for information technology - Part 2: 2048 kbit/s ISDN primary access and leased line network interface; German version EN 50098-2:1996— 15 стр.
Connectors for electronic equipment - Part 7-7: Detail specification for 8-way, shielded, free and fixed connectors for data transmission with frequencies up to 600 MHz (IEC 60603-7-7:2006); German version EN 60603-7-7:2006— 94 стр.
Connectors for frequencies below 3 MHz for use with printed boards; part 7: detail specification for connectors, 8-way, including fixed and free connectors with common mating features (IEC 60603-7:1990); German version EN 60603-7:1993— 60 стр.
Integrated Services Digital Network (ISDN); primary rate user-network interface; layer 1 specification and test principles; english version ETS 300011:1992
Business telecommunications (BT); Open Network Provision (ONP) technical requirements; 2048 kbit/s digital unstructured leased line (D2048U); terminal equipment interface; English version ETS 300248:1993
Integrated Services Digital Network (ISDN) - Primary rate User-Network Interface (UNI) - Part 2: Conformance test specification for interface I<(Index)A> and I<(Index)B>; English version ETS 300011-2:1998
Business TeleCommunications (BTC) - Open Network Provision (ONP) technical requirements; 2048 kbit/s digital unstructured leased line (D2048U) - Terminal equipment interface; English version ETS 300248:1993/A1:1995
Customer premises cabling for information technology - Part 1: ISDN basic access; German version EN 50098-1:1998 + A1:2002 + Corrigendum January 2003— 26 стр.
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— 25 стр.
