BS EN 50055:1991 - 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

BS EN 50055:1991

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

Status : Withdrawn, Revised   Published : December 1991 Replaced By : BS EN 50055:1999

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Performance requirements for portable and fixed apparatus for the detection and measurement of methane concentrations in mine air.




Standard NumberBS EN 50055:1991
TitleElectrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 5 % (V/V) methane in air
StatusWithdrawn, Revised
Publication Date20 December 1991
Withdrawn Date15 May 1999
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN 50055:1999
ReplacesBS 6020-2:1981
International RelationshipsEN 50055:1991
Amended ByAMD 9356
Draft Superseded By88/31617 DC
DescriptorsGas detectors, Detectors, Methane, Fire-damp, Mining equipment, Flammable atmospheres, Explosive atmospheres, Test equipment, Electrical equipment, Signal devices, Alarm systems, Performance, Measurement characteristics, Response time
ICS13.320
Title in FrenchAppareils électriques de détection et de mesure des gaz combustibles. Règles de performances des appareils du Groupe I pouvant indiquer jusqu' à 5 % (V/V) de méthane dans l'air
Title in GermanElektrische Geraete fuer das Aufspueren und die Messung brennbarer Gase. Anforderungen an das Betriebsverhalten von Geraeten der Gruppe I mit einem Messbereich bis zu 5 % (V/V) Methan in Luft
CommitteeEXL/31
ISBN0 580 20290 9
PublisherBSI
FormatA4
DeliveryNo
Pages12
File Size372.8 KB
Price£112.00


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