Low-voltage switchgear and controlgear assemblies - Part 1: General rules
|Publication Date:||1 December 2011|
|ICS Code (Low voltage switchgear and controlgear):||29.130.20|
This part of the IEC 61439 series lays down the definitions and states the service conditions, construction requirements, technical characteristics and verification requirements for lowvoltage switchgear and controlgear assemblies. This standard cannot be used alone to specify an ASSEMBLY or used for a purpose of determining conformity. ASSEMBLIES shall comply with the relevant part of the IEC 61439 series; Parts 2 onwards.