CLC/TC 14
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 43840 | HD 464 S1:1988/prAX | Dry-type power transformers | Izstrādē |
| 48258 | prEN 60076-5/prA2 | Power transformers - Part 5: Ability to withstand short-circuit | Izstrādē |
| 46012 | prEN XXX | Conditions of use and particular design requirements for power transformers and reactors with highest voltage for equipment exceeding 1 kV permanently incorporated in buildings | Izstrādē |
| 65756 | EN 50588-1:2017/prA | Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements | Izstrādē |
| 57598 | prEN 50XXX | Three-phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 3: Supplementary requirements for transformers with highest voltage for equipment equal to 36 kV | Izstrādē |
| 57851 | HD 538.1 S1:1992/prAA | Three-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 kV | Izstrādē |
| 55831 | CLC/TR 50453:2007 | Evaluation of electromagnetic fields around power transformers | Izstrādē |
| 52911 | CLC/prTR 50XXX | Three-phase substation transformers less than or equal to 170 kV and 100 MVA | Izstrādē |
| 49123 | prHD XXX S1 | Electrical transformers - Three-phase two-winding immersed type transformers for 50 Hz, 50 to 3150 kVA, high-voltage 1.1 kV to 36 kV, low- voltage 231 V to 1.1 kV | Izstrādē |
| 57971 | HD 428.1 S1:1992/prAC | Three-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 kV | Izstrādē |
Displaying 331-340 of 377 results.