Published annually in September. This volume contains 275 standards. Volume 15.04 includes the latest standards for several distinct products: Soaps and Other Detergents--establishes the chemical requirements for assorted soaps, alkaline detergents, and synthetic detergents, and fixes standard procedures for evaluating the properties of soaps and detergents. Polishes--defines how to evaluate such properties as acid number, black marking resistance, saponification number of waxes, powdering, and soil resistance. Leather--fixes standard procedures for evaluating such properties as tear strength, bursting strength, tensile strength, and water absorption and resistance. Resilient Floor Coverings--covers practices for floor preparation and installation procedures, and test methods for measuring the properties of floor coverings.