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INTRINSICALLY SAFE CERTIFICATION – IS MODEL
The SM1P-IS & SM1B-IS meet the following international standards for
use in explosive gas environments:
•
TIA-4950-A Rev. May 13,2014
Requirements For Battery-Powered, Portable Land Mobile Radio
Applications in Class I, II, III, Division 1, Hazardous (Classified)
Locations
•
CSA C22.2 No. 157-92 (R2012) +UPD1 +UPD2
Intrinsically Safe and Non-Incendive Equipment for Use in
Hazardous Locations
•
UL913 5th Ed. February 21, 1997
Standard for Intrinsically Safe Apparatus and Associated
Apparatus for Use in Class I, II, III, Division 1, Hazardous (Classified)
Locations
MARKINGS
The SM1P-IS & SM1B-IS contain the following markings:
Manufacturer’s name, Hazardous location class and group and
temperature class
En
glis
h
DOC00084 SM1P/B Manual rev 14.00
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Содержание SM1B
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Страница 5: ...HEADSET ANATOMY FIGURE1 English DOC00084 SM1P B Manual rev 14 00 3 ...
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