CLC/TC 14
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 46157 | LVS HD 428.1 S1:2002 +A1 | 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 | Atcelts |
| 46129 | LVS EN 61378-1:2003 +AC | Convertor transformers - Part 1: Transformers for industrial applications | Atcelts |
| 46129 | EN 61378-1:1998 | Convertor transformers - Part 1: Transformers for industrial applications | Atcelts |
| 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 |
| 45935 | HD 428 S1:1983 | Three-phase oil-immersed public distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 24 kV | Atcelts |
| 45935 | LVS HD 428 S1:1983 | Three-phase oil-immersed public distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 24 kV | Atcelts |
| 45916 | LVS EN 50629:2015 | Energy performance of large power transformers (Um > 36 kV or Sr ≥ 40 MVA) | Atcelts |
| 45916 | EN 50629:2015 | Energy performance of large power transformers (Um > 36 kV or Sr ≥ 40 MVA) | Atcelts |
| 45911 | LVS CLC/TR 50453:2007/AC:2016 | Evaluation of electromagnetic fields around power transformers | Standarts spēkā |
| 45911 | CLC/TR 50453:2007/corrigendum Dec. 2007 | Evaluation of electromagnetic fields around power transformers | Izstrādē |
Displaying 311-320 of 377 results.