STN EN IEC 62772
| Name: | STN EN IEC 62772 |
| Validity: | Valid |
| Number of pages: | 40 |
| Language: |
EN
|
| Paper: | 18,90€ |
| Electronic version |
a) Only read (without ability to print and copy)
17,01€ b) Without ability to print, with ability to copy (printscreen) 18,90€ c) With ability to print and copy (printscreen) 24,57€ |
| Slovak title | Kompozitné duté staničné podperné izolátory pre stanice so striedavým napätím vyšším ako 1 000 V a jednosmerným napätím vyšším ako 1 500 V. Definície, skúšobné metódy a preberacie kritériá |
| English title | Composite hollow core station post insulators with a.c. voltage greater than 1 000 V and d.c. voltage greater than 1 500 V - Definitions, test methods and acceptance criteria |
| Release Date: | 01. 04. 2024 |
| Date of withdrawal: | |
| ICS: | 29.080.10 |
| Sorting character/National clasification code | 34 8073 |
| Level of incorporation: | idt EN IEC 62772:2023, idt IEC 62772:2023 |
| Official Journal | 03/24 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 62772:2017-06 (34 8073) |
| Note in Official Journal: | |
| Subject of the standard: | This International Standard applies to composite hollow core station post insulators consisting of a load-bearing insulating tube (core) made of resin impregnated fibres, insulating filler material (solid, liquid, gaseous - pressurized or unpressurized), a housing (outside the insulating tube) made of polymeric material (for example silicone or ethylene-propylene) and fixing devices at the ends of the insulating tube. Composite hollow core station post insulators as defined in this standard are intended for general use in substations in both, outdoor and indoor environments, operating with a rated AC voltage greater than 1 000 V a.c. and a frequency not greater than 100 Hz or for use in direct current systems with a rated voltage greater than 1 500 V.d.c. The object of this standard is: to define the terms used; to prescribe test methods; to prescribe acceptance criteria. All the tests in this standard, apart from the thermal-mechanical test, are performed at normal ambient temperature. |
| Preview: | Náhľad normy (PDF) |