ASTM D4669 2007 Edition, November 1, 2007
Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
Includes all amendments and changes through Editorial Change 1, April 2013
Published By:ASTM International (ASTM)
These test methods measure the specific gravity of polyols.
This standard does not purport to address all of 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.
NOTE 1—There is no known ISO equivalent to this standard.
*A Summary of Changes section appears at the end of this standard