STN EN IEC 60255-1
| Name: | STN EN IEC 60255-1 |
| Validity: | Valid |
| Number of pages: | 56 |
| Language: |
EN
|
| Paper: | 21,40€ |
| Electronic version |
a) Only read (without ability to print and copy)
19,26€ b) Without ability to print, with ability to copy (printscreen) 21,40€ c) With ability to print and copy (printscreen) 27,82€ |
| Slovak title | Meracie relé a ochranné zariadenia. Časť 1: Všeobecné požiadavky |
| English title | Measuring relays and protection equipment - Part 1: Common requirements |
| Release Date: | 01. 04. 2023 |
| Date of withdrawal: | |
| ICS: | 29.120.70 |
| Sorting character/National clasification code | 35 3410 |
| Level of incorporation: | idt EN IEC 60255-1:2023, idt IEC 60255-1:2022 |
| Official Journal | 03/23 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 60255-1:2010-07 (35 3410) |
| Note in Official Journal: | |
| Subject of the standard: | IEC 60255-1:2022 specifies common rules and requirements applicable to measuring relays and protection equipment, including any combination of equipment to form a distributed protection scheme for power system protection such as control, monitoring and process interface equipment, to obtain uniformity of requirements and tests. This document covers the main technologies in use today; other emerging technologies present specific EMC and safety issues but the philosophy in this document will be applied. This second edition cancels and replaces the first edition published in 2009. This edition includes the following significant technical changes with respect to the previous edition: a. scope of document clarified; b. merging units and communications as an integral part of the protection added; c. binary output clarification expanded; d. environmental operating conditions added (Annex B); e. test reference conditions added; f. multiple changes to improve understanding across most clauses; |
| Preview: | Náhľad normy (PDF) |