Distribution automation using distribution line carrier systems; part 1: general considerations; section three: glossary; identical with IEC 57(Secretariat)113
€56.17
Distribution automation using distribution line carrier systems; part 1: general considerations; section four: identification of transmission parameters concerning medium and low voltage distribution mains; identical with IEC 57(Secretariat)114
€48.79
Distribution automation using distribution line carrier systems; part 3: mainsborne signalling requirements; section four: narrow band modem; identical with IEC 57(Secretariat)116
Distribution automation using distribution line carrier systems; part 3: mainsborne signalling requirements; section five: interfaces; identical with IEC 57(Secretariat)117
€41.78
Reference configuration for connectivity relations of private telecommunication network exchanges; english version ENV 41004:1992
Protective sleeves against kinging for telecommunication cords, round; form A and form B
€34.30
Protective sleeves against kinging for telecommunication cords, round; form C and form D
Protective sleeves against kinging for telecommunication cords, D-shape; form E, form F and form G
Interfaces between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) in telephone networks; data signalling rate 2400 (1200) bit/s and duplex transmission on 2-wire circuits
Amendment to IEC 27-2; traffic intensity unit; identical with IEC 25(CO)105
Terminal strips with insulation displacement contacts for telecommunication systems; requirements, tests
Method for the specification of basic and supplementary services of private telecommunication networks; english version ENV 41005:1990
Scenarios for interconnections between exchanges of private telecommunication networks; english version ENV 41006:1990
Communication networks and systems in substations - Part 4: System and project management (IEC 61850-4:2002); German version EN 61850-4:2002.
€111.40
Interface between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) for parallel data transmission on telephone type circuits
