Author: National Development and Reform Commission
Publisher: China Planning Press
Publish Date: 2005-01-01
Features: This standard specifies the test method for the friction coefficient of threaded connection pairs for automobiles. It applies to the test method for the friction coefficient of bolt-nut threaded connection pairs for automobiles using specialized automatic operation test equipment.
Test Method for Coefficient of Friction of Threaded Connection Assemblies for Vehicles QC/T715-2004
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