STN EN IEC 62271-4
| Name: | STN EN IEC 62271-4 |
| Validity: | Valid |
| Number of pages: | 246 |
| Language: |
EN
|
| Paper: | 36,30€ |
| Electronic version |
a) Only read (without ability to print and copy)
32,67€ b) Without ability to print, with ability to copy (printscreen) 36,30€ c) With ability to print and copy (printscreen) 47,19€ |
| Slovak title | Vysokonapäťové spínacie a riadiace zariadenia. Časť 4: Postupy manipulácie s plynmi na izoláciu a/alebo spínanie |
| English title | High-voltage switchgear and controlgear - Part 4: Handling procedures for gases for insulation and/or switching |
| Release Date: | 01. 12. 2022 |
| Date of withdrawal: | |
| ICS: | 29.130.10, 29.130.99 |
| Sorting character/National clasification code | 35 4220 |
| Level of incorporation: | idt EN IEC 62271-4:2022, idt IEC 62271-4:2022 |
| Official Journal | 11/22 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 62271-4:2014-04 (35 4220) |
| Note in Official Journal: | |
| Subject of the standard: | This part of IEC 62271 applies to the procedures for handling of gases and gas mixtures for insulation and/or switching during installation, commissioning, repair, overhaul, normal and abnormal operations and disposal at the end-of-life of high-voltage switchgear and controlgear. These procedures are regarded as minimum requirements to ensure the reliability of electric power equipment, the safety of personal working with these gases and gas mixtures and to minimize the impact on the environment. Additional requirements could be given or specified in the operating instruction manual of the manufacturer. For each gas or gas mixture, which is known to be used in electric power equipment at the date of the publication of this document, a separate annex describes specifications, handling procedures, safety measures, etc. For gases or gas mixtures not covered by these annexes the electric power equipment manufacturer should provide the information needed, following the structure of these annexes. |
| Preview: | Náhľad normy (PDF) |