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IEC 60439-2 Revised

IEC 60439-2:1975/AMD1:1979
Amendment 1 - Factory-built assemblies of low-voltage switchgear and controlgear - Part 2: Particular requirements for busbar trunking systems (busways)
AMENDMENT
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Technical committee

TC 121/SC 121B Low-voltage switchgear and controlgear assemblies
Publication typeInternational Standard
Publication date1979-12-01
Edition1.0
Withdrawal date1987-11-15
Pages7
File size359.68 KB
EditionDatePublicationEditionStatus