V interfaces at the digital Local Exchange (LE) - V5.1 interface for the support of Access Network (AN) - Part 1 : V5.1 interface specification - Télécommunications
€219.95
Integrated Services Digital Network (ISDN) - Signalling System N°7 - Message Transfer Part (MTP) to support international interconnection - Part 1 : protocol specification (V1.3.2) - Télécommunications
€64.01
Satellite Earth Stations and Systems (SES) - European Co-operation for Space Standardization (ECSS) - Satellite Software Data Handling Interfaces (SSDHI) (Endorsement of the English version EN 301927 V 1.1.1 (2003-02) as German standard).
€16.45
Signalling Protocols and Switching (SPS) - V interfaces at the digital Local Exchange (LE) - V5.2 interface for the support of Access Network (AN) - Part 9: Test specification for the physical layer; English version ETS 300347-9:1996
€34.30
Transmission and Multiplexing (TM) - Synchronous cross connection equipment 64 and n × 64 kbit/s cross connection rate 2048 kbit/s access ports - Part 2: Management aspects; English version ETS 300010-2:1997
€145.14
Transmission and Multiplexing (TM) - Synchronous cross connect equipment 64 and n × 64 kbit/s cross connection rate, 2048 kbit/s access ports - Part 1: Core functions and characteristics; English version ETS 300010-1:1995
€91.03
Signalling Protocols and Switching (SPS) - Q3 interface at the Access Network (AN) for configuration management of V5 interfaces and associated user ports - Part 2: Managed Object Conformance Statement (MOCS) proforma specification; English version ETS 300376-2:1995
Signalling Protocols and Switching (SPS) - Q3 interface at the Local Exchange (LE) for configuration management of V5 interfaces and associated customer profiles - Part 2: Managed Object Conformance Statement (MOCS) proforma specification; English version ETS 300377-2:1995
€157.10
Signalling Protocols and Switching (SPS) - V interfaces at the digital Local Exchange (LE) - V5.1 interface for the support of Access Network (AN) - Part 9: Test specification for the physical layer; English version ETS 300324-9:1996
Equipment engineering (EE) - European telecommunication standard for equipment practice - Part 1: Introduction and terminology; English version ETS 300119-1:1994
€41.78
Equipment engineering (EE) - European telecommunication standard for equipment practice - Part 4: Engineering requirements for subracks in miscellaneous racks and cabinets; English version ETS 300119-4:1994
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-2 : Low-voltage decoupling filters - Safety requirements
€105.50
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-1 : Low voltage decoupling filters - Generic specification
€65.33
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-3 : Low voltage decoupling filter - Incoming filter
€28.00
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-4 : Low voltage decoupling filter - Impedance filter
