Nortel Networks 4146Ex - Manual (Page 54)

54
IECEx
International country code
for notified body/year/
certification number
X
Special warnings
concerning the use of
DECT Handset 4145Ex/
4146Ex exist, please refer
to the users guide
II 2G
Equipment group II, zone
1 (gas)
II 3D
Equipment group II, zone
2 (dust)
T60ºC
Max. surface temperature
of DECT Handset 4145Ex/
4146Ex in use
Ex logo
Specific marking of
explosion protection
EEx
DECT Handset 4145Ex/
4146Ex is approved
according to European
standards
ib Intrinsic safe, ib category
IIC
Equipment group II, ib
group C (gas group C)
T3
Temperature group T3
(relevant for gas)
Demko
Name of notified body/
year/certification number
X
Special warnings
concerning the use of
DECT Handset 4145Ex/
4146Ex exist,please refer
to the users guide
CE 0539
CE marking and Demko
identification number
DECT
Handset
4145Ex/
4146Ex
Product name