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Hi,
Can anybody explain the specifics of following ATEX Ex marking of a field instrument:
Ex ia d IIC
Does the"d" mean that the "barrier/isolator" is included and contained within an Ex d enclosure in the field equipment?
Any answer will be appreciated
Can anybody explain the specifics of following ATEX Ex marking of a field instrument:
Ex ia d IIC
Does the"d" mean that the "barrier/isolator" is included and contained within an Ex d enclosure in the field equipment?
Any answer will be appreciated