Search for Test Methods by entering an agency and designation. (e.g. "ASTM D 36", "astm d 36", "astm", "d 36"). In the event that you only know part of the description, for example, the test method is: "AASHTO T 53; Softening Point of Bitumen (Ring & Ball Apparatus)" and the only thing known is softening, searching for "softening" will return this test method as one of the results. *Note: If nothing is entered in the search box, no results will be returned.
Search for Specifications by entering an agency and designation. (e.g. "ASTM D 1187", "astm d 1187", "astm", "d 1187"). In the event that you only know part of the description, for example, the specification is: "ASTM D 1187; Types I and II: Asphalt-Base Emulsion for Use as Protective Coatings for Metal" and the only thing known is protective coatings, searching for "protective coatings" will return this specification as one of the results. *Note: If nothing is entered in the search box, no results will be returned.
This is a text based search of the site. This will return any site pages that mention the search terms entered. *Note: If nothing is entered in the search box, no results will be returned. *Note: The site search is a generic, page-based search. In order to search for something more specifically, enclose it in quotes.
PRI actively supports and maintains membership in leading associations and organizations supporting asphalt / bitumen technologies
