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EVS-EN 50056:2001

Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 100 % (v/v) methane in air

General information

Withdrawn from 06.11.2009
Base Documents
EN 50056:1998
Directives or regulations
None

Standard history

Status
Date
Type
Name
This European Standard specifies performance requirements for Group I (as defined in European Standard EN 50054) portable, transportable and fixed apparatus for the detection and measurement of methane concentrations in mine air.

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