Uniform provisions concerning the approval of : I. Front underrun protective devices (FUPDs); II. Vehicles with regard to the installation of an FUPD of an approved type; III. Vehicles with regard to their front underrun protection (FUP)
Electroacoustic. Simulators of human head and ear. Part 4. Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts