For helmets consists of a plastic container with an acrylic frame placed in its centre for keeping the helmet under test on. A high voltage source is provided with the equipment for supplying thetest voltage. It consists of a variac, a step-up transformer, a digital voltmeter, and a digital mili-ammeter with pre-settable tripping currents.
IS 2745 - 1983 : Specification for Non Metal Helmets forFiremen and Civil Defence Personnel
IS 2925 - 1984 : Specification for Industrial Safety Helmets
Plot No.54, Rajinder Nagar Industrial Area, Sahibabad, Ghaziabad, Uttar Pradesh, 201007, India