CLC/TC 14
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 47500 | prEN 50XXX | Guide to the classification of transformers in respect of their behaviour in fire conditions and for disruptive failures, as required in given types of special installations | Izstrādē |
| 72822 | prEN 50720 | Definition of the similarity of MPT ≤3150kVA transformers for short circuit withstand assessment | Izstrādē |
| 79121 | prEN 50708-3-302 | Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV - Part 2: Dry-type cable terminations; | Izstrādē |
| 79120 | prEN 50708-3-301 | Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV - Part 1: Fluid-filled cable terminations; | Izstrādē |
| 82961 | prEN 50708-2-1 | Power transformers - Additional European requirements: Part 2-1 Medium power transformer - General requirements | Izstrādē |
| 82425 | prEN 50708-1-202 | Power transformers - Additional European requirements: Life Cycle Assessment (LCA) | Izstrādē |
| 73196 | prEN 50708-1-1:2023 | Power transformers - Additional European requirements - Part 1-1: Common part - General requirements | Aptauja slēgta |
| 58614 | prEN 50651 | Voltage regulation distribution transformer | Izstrādē |
| 47444 | prEN 50299 | Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV | Izstrādē |
Displaying 41-50 of 378 results.