This standard specifies that the infant energy is 20KeV-3KeV X-rays, the photon energy is 20MeV-3MeV gamma rays and mature neutrons, and the 1 cm dose equivalent and 70 μm dose equivalent that an individual receives from outside the body, and the maximum residual energy. This document specifies a wide range film badge that measures the 70 μm dose equivalent that an individual receives from outside the body due to 0.5-3 MeV β-rays, and a method for calculating those dose equivalents using the film badge.