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Standard
withdrawn:

DIN EN 50056 VDE 0400-3:1999-07

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

30.94 € 
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Standard
withdrawn:

DIN EN 50056/A1 VDE 0400-3/A1:1996-01

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

13.09 € 
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