Helmets shall consist of a rigid platform on which the appropriate head-form for the helmet under test can be fixed. A chin-piece corresponding to the body structure of the chin shall be fixed vertically below the head-form such that the chin-strap can be fastened over it. The other end of the chin-piece shall be connected to a spring balance through a chain.
- IS 2745 1983 : Specification for Non-metal Helmets for Firemen and Civil Defence Personnel
- IS 2925 1984 : Specification for Industrial Safety Helmets
- IS 9562 1980 : Specification for Non-metal Helmets for Police Force.
Plot No.54, Rajinder Nagar Industrial Area, Sahibabad, Ghaziabad, Uttar Pradesh, 201007, India