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9 used standard for ex protection, Used standard for ex protection, 1 introduction – JUMO 902930 Wtrans Transmitter RTD Temperature Probe with Ex approval Operating Manual User Manual

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1 Introduction

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1.9

Used standard for Ex protection

EN 60079-0:2009
Potentially explosive atmosphere – part 0 devices – general requirements

EN 60079-11:2007
Potentially explosive atmosphere – device protection by intrinsically safe "i"

EN 60079-26:2007
Potentially explosive atmosphere – equipment with device protection level (EPL) Ga

EN 61241-11:2006
Electrical equipment for use in areas with combustible dust – protection through intrinsic
safety "ID"