PNO-ISC/SER/012 Textphone Messaging Service Description
€172.00
Lightning protection. Telecommunication lines Lines using metallic conductors
€390.00
PNO-ISC Information Document 015 ISUP Overload Controls
Generic cabling systems. Specification for the testing of balanced communication in accordance with EN 50173 Patch cords and work area
€281.00
Specification Number DPNSS [188]. Digital Private Network Signalling System No 1
€421.00
Specification number DPNSS [189]. Interworking between DPNSS 1 and other signalling systems
Specification Number DPNSS [189-I]. Interworking between DPNSS 1 and ISDN Signalling Systems
PNO-ISC Specification Number 006 Interconnect User Part (IUP)
Installation technology. Cabling installation planning and practices outside buildings
€370.00
Primary batteries Safety of with aqueous electrolyte
€329.00
Cable networks for television signals, sound signals and interactive services. Hybrid fibre coax outside plant status monitoring Power supply to transponder interface bus (PSTIB). Specification
Specification for visual indicator lamps for use in telephone and telegraph switchboards and for allied purposes
This product is not for sale, please contact us for more information
Testing of balanced communication cabling in accordance with standards series EN 50173 Patch cords and work area
Information technology. Generic cabling systems General requirements and office areas
Adjustable speed electrical power drive systems Safety requirements. Functional
