
Electrical Apparatus For Use In The Presence Of Combustible Dust - Part 1: Protection By Enclosures "td"
出版:Nederlands Normalisatie Instituut

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Defines requirements for design, construction and testing of electrical apparatus. Applies to electrical apparatus protected by enclosures and surface temperature limitation for use in areas where combustible dust may be present in quantities, which could lead to a fire or explosion hazard.
Supersedes NEN EN 50281-1-1. (02/2007)
IEC 61241-1 Ed. 1.0 - Identical