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AS/NZS 61439.1:2026
Low-voltage switchgear and controlgear assemblies, Part 1: General rules (IEC 61439-1:2020, MOD) (FOREIGN STANDARD)
AS/NZS 61439.1:2025 adopts and modifies IEC 61439-1:2020, which specifies the general definitions and service conditions, construction requirements, technical characteristics and verification requirements for low-voltage switchgear and controlgear assemblies.
Standards Australia [sai]