
Electrical Apparatus For Potentially Explosive Atmospheres - Intrinsically Safe Electrical System "i"
出版:Nederlands Normalisatie Instituut

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基本信息
標準編號: NEN EN 50039:1994
發布時間:1994/7/1 0:00:00
標準類別:Standard
出版單位:Nederlands Normalisatie Instituut
標準頁數:4
標準簡介
Contains the specific requirements for construction and testing of intrinsically safe electrical systems, type of protection "i", intended for use, as a whole or in part, in potentially explosive atmospheres.
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