prEN 45544-3

Direct reading electrical apparatus used for the direct detection and concentration measurement of polluting gases and vapours - Part 3: Performance requirements for apparatus used for measuring concentration well above limit values prEN 45544-3

Current stage: 30.98 Project deleted Mar 2, 1996

Originator: CENELEC

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

Type: European Norm

ABANDON
prEN 45544-3
30.98 Project deleted
Mar 2, 1996

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