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STN EN IEC 60947-5-1

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Electronic version (pdc file)

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Name: STN EN IEC 60947-5-1
Validity: Valid
Number of pages: 140
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 Nízkonapäťové spínacie a riadiace zariadenia. Časť 5-1: Prístroje riadiacich obvodov a spínacie prvky. Elektromechanické prístroje riadiacich obvodov
English title Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices
Release Date: 01. 07. 2025
Date of withdrawal:
ICS: 29.120.40, 29.130.20
Sorting character/National clasification code 35 4101
Level of incorporation: idt EN IEC 60947-5-1:2025, idt IEC 60947-5-1:2024
Official Journal 06/25
Amendments
Replaced by:
Repleces: STN EN 60947-5-1:2020-10 (35 4101)
Note in Official Journal:
Subject of the standard: IEC 60947-5-1:2024 applies to control circuit devices and switching elements intended for controlling, signalling, interlocking, etc., of switchgear and controlgear. It applies to control circuit devices having a rated voltage not exceeding 1 000 V AC (at a frequency not exceeding 1 000 Hz) or 600 V DC. This fifth edition cancels and replaces the fourth edition published in 2016. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) update of the scope structure and exclusions; b) requirements for control circuits; c) update of the normal service conditions (e.g. shock and vibration); d) update of information and marking requirements including environmental information requirements referencing IEC TS 63058:2021; e) update of the constructional requirements and the corresponding tests considering safety aspects (e.g. artificial optical radiation, security aspects, limited energy source, stored charge ...
Preview: Náhľad normy (PDF)