Registration number (WIID)Project No.TitleStatus
43840HD 464 S1:1988/prAXDry-type power transformersIzstrādē
43790EN 60076-1:1997/A1:2000Power transformers - Part 1: GeneralAtcelts
43790LVS EN 60076-1:2003 +A1 +A12Power transformers - Part 1: GeneralAtcelts
43489EN 50216-8:2005Power transformer and reactor fittings - Part 8: Butterfly valves for insulating liquid circuitsAtcelts
43489LVS EN 50216-8:2005Power transformer and reactor fittings - Part 8: Butterfly valves for insulating liquid circuitsAtcelts
43428prEN 60076-15Power transformers - Part 15: Gas-filled power transformersIzstrādē
43325LVS HD 428.1 S1:1992Three-phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kVAtcelts
43325HD 428.1 S1:1992Three-phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kVAtcelts
43300EN 50216-3:2002/A1:2002Power transformer and reactor fittings - Part 3: Protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushionAtcelts
43300LVS EN 50216-3:2002 /A1:2003Power transformer and reactor fittings - Part 3: Protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushionAtcelts
Displaying 351-360 of 377 results.