Registration number (WIID)Project No.TitleStatus
54601prHD XXX S1Temperature rise of terminals of equipmentIzstrādē
47456prHD XXX S1Proposal on nuisance tripping of residual current operated devicesIzstrādē
48089prHD XXX S1Erection of power installations with nominal voltages up to 1 kV a.c./1,5 kV d.c. - Laying of cables and cords in hollow walls and in buildings and structures made up of chiefly flammable building materialsIzstrādē
49344prHD XXX S1Use of drop markingIzstrādē
Displaying 571-574 of 574 results.