JIS K6217-7-2013 橡胶工业用炭黑.基本特性.第7部分:橡胶配合料.多点氮表面面积(NSA)和统计学厚度表面面积(STSA)的测定
Carbon black for rubber industry.Fundamental characteristics.Part 7: Rubber compounding ingredients.Determination of multipoint nitrogen surface area (NSA) and statistical thickness surface area (STSA)