Specific requirements for the material, design and performance of hearing protection devices. The method of attenuation measurement specified is not suitable for determining the attenuation of devices such as electronic earmuffs.
Original price was: $50.00.$25.00Current price is: $25.00.
Acoustics – Hearing protectors
Standards Australia , 01/01/1988
Pages: 12
Related products
-
AS CA18-1968
Original price was: $52.61.$26.00Current price is: $26.00. -
AS 1614-1974
Original price was: $52.61.$26.00Current price is: $26.00. -
AS CA34.1-1969
Original price was: $59.87.$29.00Current price is: $29.00. -
AS CA22-1965
Original price was: $30.14.$15.00Current price is: $15.00. -
AS Z29-1966
Original price was: $30.14.$15.00Current price is: $15.00.