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prEN 50XXX

Application of parameters from IEC 60664 and 60664A to be used to determine the quality of electrical insulation inside pressurized enclosures for Group I

General information

30.98   Project deleted   May 15, 1998

CENELEC

CLC/TC 31 Electrical apparatus for potentially explosive atmospheres

European Norm

Life cycle

NOW

ABANDON
prEN 50XXX
30.98 Project deleted
May 15, 1998

Relations

Adopted from IEC 60664:1980 NOT_EQUIVALENT

Adopted from IEC 60664A:1981 NOT_EQUIVALENT