Baseefa:
British
approval service for electrical equipment in Flammable atmospheres. The
recognized Authorities for the certification and approval of electrical equip
in Hazardous areas in the United Kingdom.
INTERNSIC SAFE METERS:
In hazardous area only I.S. Meters such Meggers, Vibration meters, Temperature
meter should be used. Other ordinary meter shall not be used unless the Hot
permit is obtained.
safety BARRIERS:
(Zenner
barriers) Diode shunt barriers are used in intrinsically safe zone to limit the
current and voltage.
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