A Simple Key For occupational exposure band rating Unveiled
OELs can be placed on large and slender-band noise with band width under 1/three octave. OELs are quickly applicable to pure tones considered to be slender-band sounds. Impulsive or influence sounds is excluded from the application (see Area VII).The pumps carried by soldiers did not detect PAHs, while large-quantity samplers detected fewer than 50