CSA - CAN/CSA-Z107.6-M90
Pure tone air conduction threshold audiometry for hearing conservation
|Publication Date:||1 January 1990|
This Standard specifies procedures and requirements for Pure Tone A i r Conduction Threshold Audiometry, without masking, used i n hearing conservation programs. It is especially applicable to individuals whose hearing sensitivity might be adversely affected by occupational noise exposure. are to be used to identify individuals who are at risk through exposure to excessively high noise levels. The procedures in this Standard
The Standard specifies test techniques for automatic recording, manual and computer controlled audiometry.
The procedures in this Standard are less stringent than those required for clinical use.
The user of t h i s Standard should be proficient in audiometric test techniques.