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NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

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Standards [CURRENT]

EN 61779-4
Electrical apparatus for the detection and measurement of flammable gases - Part 4: Performance requirements for group II apparatus indicating a volume fraction up to 100 % lower explosive limit (IEC 61779-4:1998, modified)

Title (German)

Elektrische Geräte für die Detektion und Messung brennbarer Gase - Teil 4: Anforderungen an das Betriebsverhalten von Geräten der Gruppe II mit einem Messbereich bis zu 100 % der unteren Explosionsgrenze (IEC 61779-4:1998, modifiziert)

Responsible national committee

DKE/UK 966.1 - Mess- und Warngeräte für gefährliche Gase  

Responsible european committee

CLC/SC 31-9 - Electrical apparatus for the detection and measurement of combustible gases to be used in industrial and commmercial potentially explosive atmospheres  

Edition 2000-06
Original language English
Price On Request
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