ASTM International - ASTM D3189-99
Standard Test Methods for Rubber-Evaluation of Solution BR (Polybutadiene Rubber)
|Publication Date:||10 May 1999|
|ICS Code (Rubber):||83.060|
1.1 These test methods specify the standard materials, test formula, mixing procedures, and test methods for evaluation of butadiene rubber (BR) made by polymerization in solution.
1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only.
1.3 This standard does not purport to address the safety concerns, 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.