boiler components definition

boiler components means steam piping, feed piping, economiser, superheater, any mounting or other fitting and any other external or internal part of a boiler which is subject to pressure exceeding one kilogram per centimetre square gauge.
boiler components means steam piping , feed piping , economizer, super heater , any mounting or other fitting and any other external or internal part of a boiler which is subject to pressure exceeding one kilogram per centimeter square gauge.