CLC/TC 14

Registration number (WIID)Project No.TitleStatus
43009HD 538.1 S1:1992/ABThree-phase dry-type distribution transformers 50 Hz, from 100 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 kVIzstrādē
47497HD 538.1 S1:1992/AC:2011Three-phase dry-type distribution transformers 50 Hz, from 100 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
57851HD 538.1 S1:1992/prAAThree-phase dry-type distribution transformers 50 Hz, from 100 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 kVIzstrādē
54964HD 538.2 S1:1995Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 2: Supplementary requirements for transformers with highest voltage for equipment equal to 36 kVAtcelts
52805HD 538.3 S1:1997Three-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
52999HD 539 S1:1991ReactorsAtcelts
49310HD 539 S2:1992ReactorsAtcelts
55831LVS CLC/TR 50453:2007Evaluation of electromagnetic fields around power transformatorsStandarts spēkā
45911LVS CLC/TR 50453:2007/AC:2016Evaluation of electromagnetic fields around power transformersStandarts spēkā
56372LVS CLC/TR 50462:2008Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactorsStandarts spēkā
Displaying 161-170 of 373 results.