Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
52440prEN 50XXXRevision of UNE 21056:1981: Grounding electrode. Coupling cylindrical bars of steel-copper.Izstrādē
54130prEN 50XXXRevision of Series DIN VDE 0108 (VDE 0108):1989-10 - Electrical installations and safety power supply in communal facilitiesIzstrādē
47211prEN 50XXXRevision of DIN VDE 0100-723 (VDE 0100 Part 723):1990-11 - Erection of power installations with nominal voltages up to 1000 B - Class-rooms with experimental desksIzstrādē
49860prEN 50XXXRevision of NF C 14-100 - Low-voltage mains installations between the supply system and the consumers installationsIzstrādē
51072prEN 50XXXRevision of DIN VDE 0107 (VDE 0107):1994-10 - Electrical installations in hospitals and locations for medical use outside hospitalsIzstrādē
56929prEN 50XXXRevision of ÖVE EN 2 Parts 1 to 8 - Electrical installations of buildings, low voltage installations with rated voltage up to 100 V ac 50/60 Hz - Requirements for special installations or locations - Low-voltage installations and safety power supply for buildings with a crowd of peopleIzstrādē
45878prEN 50XXXPublic lighting installationsIzstrādē
42226prEN 50XXXElectrical installations in stands, fairs and showsIzstrādē
46214prEN 50114Materials and size requirements for earth electrodes from the corrosion point of viewIzstrādē
47595LVS HD 8 S1:1971Strombelastbarkeit der LeiterAtcelts
Attēlo no 81. līdz 90. no pavisam 569 ieraksta(-iem).