Registration number (WIID)Project No.TitleStatus
54673EN 60551:1992Determination of transformer and reactor sound levelsAtcelts
44244prEN 50XXX-3Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 3: Determination of the power rating of a transformer loaded with non- sinusoidal currentAtcelts
55777LVS HD 398.2 S1:1980/A1:1988Power transformers - Part 2: Temperature riseAtcelts
47247HD 464 S1:1988/A2:1991Dry-type power transformersAtcelts
55123LVS HD 367 S1:1977On-load tap changersAtcelts
58616LVS EN 60076-19:2015Power transformers - Part 19: Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactorsAtcelts
54459EN 50464-4:2007Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Requirements and tests concerning pressurised corrugated tanksAtcelts
52638EN 60076-2:1997Power transformers - Part 2: Temperature riseAtcelts
49396HD 398.5 S1:1983Power transformers - Part 5: Ability to withstand short-circuitAtcelts
45916EN 50629:2015Energy performance of large power transformers (Um > 36 kV or Sr ≥ 40 MVA)Atcelts
Displaying 121-130 of 377 results.