SAE USCAR43
1 × $42.00 
ASTM Volume 15.05:2021
1 × $105.50 
ASTM Volume 15.09:2021
1 × $88.50 
JIS Z 9110:2010
1 × $53.50 
ASTM Volume 15.06:2018
1 × $115.00 
SAE USCAR41
1 × $42.00 
AS Z37-1967
1 × $18.82 
ASTM Volume 15.07:2021
1 × $163.50 
ASTM Volume 15.06:2020
1 × $123.50 
AS Z55-1970
1 × $31.97 
ASTM Volume 15.11:2013
1 × $118.00 
ASTM Volume 15.07:2020
1 × $158.00 
JIS Z 9102:1987
1 × $34.00 
AS Z58-1970
1 × $13.52 
SAE USCAR5-5
1 × $42.00 
AS Z41-1969
1 × $18.82 Subtotal: $1,168.63
Original price was: $53.69.$26.85Current price is: $26.85.
Original price was: $53.69.$26.85Current price is: $26.85.
Method for measurement of normal incidence sound absorption coefficient and specific normal acoustic impedance of acoustic materials by the tube method
standard by Standards Australia, 01/01/1976
Provides an economical method for rapid and absolute measurement of the normal incidence sound absorption coefficient and the specific normal acoustic impedance of a sound absorbing system, e.g. a material with a rigid backing or with air space and rigid plate backing.
