This part specifies the principles, instruments and equipment, specimens, test procedures, test results, processing and test reports of the method for measuring the linear shrinkage of investment casting mold materials. This section applies to the determination of linear shrinkage of investment casting mold materials.
HB 5350.1-2004 history
2004HB 5350.1-2004 Test method for properties of investment casting pattern materials-Part 1:Determination of linear shrinkage
1986HB 5350.1-1986 Method for determination of linear shrinkage of investment casting mold material