Registration number (WIID)Project No.TitleStatus
52440prEN 50XXXRevision of UNE 21056:1981: Grounding electrode. Coupling cylindrical bars of steel-copper.Izstrādē
56387prEN 50XXXRequirements with regard to devices intended to be manually operated or replaced in floor or wall mounted equipmentIzstrādē
57588prEN 50XXXRevision of DIN VDE 0293 (VDE 0293):1990-01 - Identification of cores in cables and flexible cords used in power installations with nominal voltages up to 1000 VIzstrādē
48655prEN 50XXXDraft code of practice for electrical installations on and about sea and inland water located fish farmsIzstrādē
56481prEN 50XXXBasic requirements for protective separation in electrical equipmentIzstrādē
56052prEN 50XXXRevision of NF C 17-200 - Public lighting installationsIzstrādē
43120prEN 50XXXRevision of SS 437 10 45: Electrical installation in buildings - Guidance on selection and erection of equipment in electrical installationsIzstrādē
52238prEN 50XXXRevision of DIN VDE 0100-725 (VDE 0100 Part 725):1991-11 - Erection of low voltage installations Auxiliary circuitsIzstrādē
42226prEN 50XXXElectrical installations in stands, fairs and showsIzstrādē
46790prEN 60011-20Local electrical power generating systems up to 3000 kWIzstrādē
Displaying 491-500 of 569 results.