Registration number (WIID)Project No.TitleStatus
59219LVS EN 50438:2014/IS1:2015Requirements for micro-generating plants to be connected in parallel with public low-voltage distribution networksAtcelts
59218EN 50438:2007/IS1:2015Requirements for the connection of micro-generators in parallel with public low-voltage distribution networksAtcelts
59218LVS EN 50438:2007/IS1:2015Requirements for the connection of micro-generators in parallel with public low-voltage distribution networks 
57269prEN 50XXXHighest voltages for equipment in a.c. 50 Hz transmission and distribution systemsIzstrādē
56646LVS CLC/TR 50608:2014Smart grid projects in EuropeStandarts spēkā
56646CLC/TR 50608:2013Smart grid projects in EuropeStandarts spēkā
56581HD 472 S1:1989Nominal voltages for low-voltage public electricity supply systemsAtcelts
56581LVS HD 472 S1:1989Nominal voltages for low-voltage public electricity supply systems 
55959LVS EN 60196:2009IEC standard frequencies (IEC 60196:2009)Standarts spēkā
55959EN 60196:2009IEC standard frequenciesStandarts spēkā
Displaying 61-70 of 133 results.