STN EN IEC 60076-22-4
| Name: | STN EN IEC 60076-22-4 |
| Validity: | Valid |
| Number of pages: | 36 |
| Language: |
EN
|
| Paper: | 17,20€ |
| Electronic version |
a) Only read (without ability to print and copy)
15,48€ b) Without ability to print, with ability to copy (printscreen) 17,20€ c) With ability to print and copy (printscreen) 22,36€ |
| Slovak title | Výkonové transformátory. Časť 22-4: Príslušenstvo výkonových transformátorov a tlmiviek. Výmenníky tepla izolačná kvapalina – voda |
| English title | Power transformers - Part 22-4: Power transformer and reactor fittings - Insulating liquid to water heat exchangers |
| Release Date: | 01. 11. 2019 |
| Date of withdrawal: | |
| ICS: | 29.180 |
| Sorting character/National clasification code | 35 1100 |
| Level of incorporation: | idt EN IEC 60076-22-4:2019, idt IEC 60076-22-4:2019 |
| Official Journal | 10/19 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | IEC 60076-22-4:2019 applies to liquid to water heat exchangers, using forced water and forced liquid circuits, used on liquid immersed power transformers according to IEC 60076-1 and reactors according to IEC 60076-6 with and without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical and electrical requirements that are common to this equipment. It also outlines the operation requirements specific to this equipment as well as the preferred dimensions relevant for interchangeability and the type and routine tests to be performed. |
| Preview: | Náhľad normy (PDF) |