DS/EN 50055
Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 5 % (v/v) methane in air
inactive, Most Current
| Organization: | DS |
| Publication Date: | 29 August 2000 |
| Status: | inactive |
| Page Count: | 10 |
| ICS Code (Explosion protection): | 13.230 |
scope:
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.
Document History
DS/EN 50055
August 29, 2000
Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 5 % (v/v) methane in air
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...
May 24, 1996
Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 5% (v/v) methane in air
This European Standard specifies performance requirements for Group I (as definied in European Standard EN 50054) portable, transportable and fixed apparatus for the detection and measurement of...
August 23, 1994
Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 5 % (v/v) methane in air
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...
References
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