Surface Machine Systems, LLC

Published Standards

Surface Machine System's Scratch 4 Machine conforms to the following standards. The Scratch 4 Machine is currently the only commercially available device which conforms to the ASTM D7027 standard.

Standard	Title	Publisher	URL
ASTM D7027 - 05	Standard Test Method for Evaluation of Scratch Resistance of Polymeric Coatings and Plastics Using an Instrumented Scratch Machine	ASTM	http://www.astm.org/Standards/D7027.htm
ISO 19252:2008	Plastics -- Determination of scratch properties	ISO	http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=39005

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