ASTM International - ASTM D4654-87(1998)
Standard Test Method for Sulfate Basicity in Leather
|Publication Date:||10 January 1998|
1.1 This test method is intended for use in calculating the sulfate basicity of mineral tanned leather.
1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.