Iec 61439-1 Standard Pdf |work| -

Responsibilities: Original Manufacturer vs. Assembly Manufacturer

is the internationally recognized standard for “Low-voltage switchgear and controlgear assemblies – Part 1: General rules.” It specifies the definitions, service conditions, construction requirements, technical characteristics, and verification procedures for low-voltage power switchgear and controlgear assemblies (e.g., distribution boards, motor control centers, and main switchboards) up to 1,000 V AC or 1,500 V DC. iec 61439-1 standard pdf

Also please provide the Pdf if you want to add any information from it. Responsibilities: Original Manufacturer vs