SMM 01-1 (Edition 1.0, 2021)
Standard Method for Medical Equipment: Air-Conduction Audiometer
Part 1: The calibration method for air-conduction audiometer in conjunction with circumaural earphone
ISBN 978-616-584-033-0
SMM 01-1 (Edition 1.0, 2021)
Standard Method for Medical Equipment: Air-Conduction Audiometer
Part 1: The calibration method for air-conduction audiometer in conjunction with circumaural earphone
ISBN 978-616-584-033-0