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prEN 50020

prEN 50020

Intrinsic safety 'i'

General information

Current stage: 30.98 Project deleted Oct 25, 1989

Originator: CENELEC

Owner: CLC/TC 31 Electrical apparatus for potentially explosive atmospheres

Type: European Norm

Life cycle

NOW

ABANDON
prEN 50020
30.98 Project deleted
Oct 25, 1989