Providing worldwide interlaboratory testing since 1971
 

 

ISO Test Methods

The nine proficiency tests for ISO plastics test methods have been divided into three properties. Laboratories may select any combination of tests (ISO and/or ASTM methods) to meet their needs.

 

 
 
Copyright © CTS, Inc., 2017
 

Collaborative Testing Services, Inc.
P.O. Box 650820, Sterling, Virginia, USA 20165-0820
Phone: 1-571-434-1925