Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 Immunity requirements for mains communications equipment and systems operating of frequencies 95 intended use residential, commercial light industrial environments
€201.00
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 2-1: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in residential, commercial and light industrial environments
€40.00
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 2-2: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in industrial environments
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-1 : immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in residential, commercial and light industrial environments
€58.00
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-2 : immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in industrial environments
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-3 : immunity requirements for mains communications equipment and systems operating in the range of frequencies 3 kHz to 95 kHz and intended for use by electricity suppliers and distributors
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 and 1,6 MHz 30 MHz. Low voltage decoupling filters Safety requirements
€329.00
Telecommunications - Private Integrated Services Network (PISN) - Cordless Terminal Mobility (CTM) - Inter-exchange signalling protocol - Cordless terminal outgoing call additional network feature (ANF-CTMO) for the VPN b service entry point - Part 1 : test Suite Structure and Test purposes (TSS&TP) specification (V1.1.4) - Télécommunications
€64.01
Telecommunications - Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call completion supplementary service for the VPN b service entry point - Part 1 : test Suite Structure and Test Purposes (TSS&TP) specification (V1.1.4) - Télécommunications
€84.02
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz and 1,6 MHz to 30 MHz - Part 4-2 : Low voltage decoupling filters - Safety requirements
€33.00
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz and 1,6 MHz to 30 MHz -- Part 4-2: Low voltage decoupling filters - Safety requirements
€26.00
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) and Signalling System No.7 (SS7) protocols - Signalling application for the mobility management service on the alpha interface - Part 6 : Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network (V1.1.1) - Télécommunications
€61.00
Safety aspects for xDSL signals on circuits connected to telecommunication networks (DSL : Digital Subscriber Line)
€68.50
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
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-5 : low voltage decoupling filter - Segmentation filter
