1.1 This test method covers the determination of the total surface area by the Brunauer, Emmett, and Teller (B.E.T. NSA) theory of multilayer gas adsorption behavior using multipoint determinations and the external surface area based on the
ASTM
Standard Test Method for Carbon Black-Total and External Surface Area by Nitrogen Adsorption
STD-72708
2009
2009-02-15
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