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Reference Manual
00809-0100-4728, Rev AA
June 2011
Rosemount 644
B-6
Japanese Certifications Japanese Industrial Standard (JIS) Approvals
I4 JIS Intrinsic Safety
E4 JIS Explosion Proof
Combination Approvals K5 Combination of I5 and E5.
Russian GOST
Certifications
PPC BA-13006:
0 Ex ia IIC T4/T5/T6
Kazakhstan GOST Pattern approval Certificate for Measuring Instruments
See Certificate
Ukraine GOST Pattern Approval for Measuring Instruments
See Certificate
Table B-5. Certificate and Description
Certificate Description
Approval
Group
Temp
Code
C15744 644H with meter
and no sensor
Ex d II C T6
C15745 644H without
meter and no
sensor
Ex d II C T6
C15749 644H without
meter and with
RTD
Ex d II B T4
C15750 644H without
meter and with
thermocouple
Ex d II B T4
C15751 644H with meter
and thermocouple
Ex d II B T4
C15752 644H with meter
and RTD
Ex d II B T4
C15910 644H without
meter and with
thermocouple
Ex d II B +
H2
T4
C15911 644H with meter
and thermocouple
Ex d II B +
H2
T4
C15912 644H without
meter and with
RTD
Ex d II B +
H2
T4
C15913 644H with meter
and RTD
Ex d II B +
H2
T4