SNV DIN ISO 8253-1:1992被替代
Acoustics; Audiometric Test Methods; Part 1: Basic Pure Tone Air And Bone Conduction Threshold Audiometry
出版：Swiss Standards
专家解读视频
Lays down requirements and procedures for carrying out basic audiometric tests in which pure tones are presented to the test subject using earphones or bone vibrators. Electrophysiological test methods are not included. Procedures for air conduction threshold audiometry for hearing conservation purposes are given in ISO 6189. Where appropriate, both standards have been brought into line with one another.
DIN ISO 8253-1 : 1992 - Identical
DIN ISO 8253-1 : 1992 - Identical
ISO 8253-1 : 2010 - Identical
DIN ISO 8253-1 (1992-05) - Identical
ISO 8253-1:1989 - Identical
