Full Description The purpose of UAMA B74.19-2016 is to establish a nationally recognized basis for determining the magnetic content of abrasive grain1) used in the manufacture of grinding wheels, coated abrasive products, general polishing, and other general industrial uses such as pressure blasting, wiresawing, lithoplate graining, etc.
UAMA B74.19-2016 history
2016UAMA B74.19-2016 American National Standard Test for Determining Magnetic Content of Abrasive Grains