1.1 This practice covers the evaluation of the degree to which a latex paint resists the formation of efflorescence and alkali burnout on the exposed paint surface. 1.2 This practice is designed primarily to relate efflores-cence originating in the substrate to the deposit appearing on the surface of latex paints. This practice relates chiefly to […]

1.1 This test method covers the measurement of movement due to cyclic thermal exposure of SBS (styrene-butadiene-styrene)-modified bituminous sheets with a factory-applied metal foil surface. 1.2 The values stated in SI units are to be regarded as standard. The values in parentheses are for information only.

1.1 This practice covers the sorting of natural rubber bales of TSR10 or TSR20 in the factory according to their predicted processing performance based on differences in viscoelastic properties. 1.2 This practice determines which bales should be used in factory compounds which benefit from using “soft” natural rubber versus which work better with “hard” natural

1.1 This test method covers the quantitative determination of phosphorus in unused lubricating oils, such as International Lubricant Standardization and Approval Committee (ILSAC) GF 4 and similar grade engine oils, by inductively coupled plasma atomic emission spectrometry. 1.2 The precision statements are valid for dilutions in which the mass % sample in solvent is held

1.1 This test method covers the determination of thiophene in refined benzene using gas chromatography and sulfur selective detection. The test method is applicable to the determination of thiophene at levels of 0.02 to 2.18 mg thiophene per kg in benzene (mg/kg) on the AED, 0.03 to 1.87 mg/kg on the PFPD, and 0.03 to

1.1 This test method is used to measure the grab tensile properties of reinforced geomembranes. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.

1.1 This practice covers a protocol for the assessment of resistance of medical glove materials to permeation by poten-tially hazardous cancer chemotherapy drugs under conditions of continuous contact. An assessment is made based on the permeation (breakthrough) of nine chemotherapy drugs through the glove material over a certain period of time. 1.2 It is emphasized

1.1 This practice covers the preparation procedures neces-sary for the reduction and division of calcined petroleum coke samples in order to generate appropriate analytical samples upon which physical and chemical analytical tests will be performed. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It

1.1 This guide provides a framework or road map to compare and rank the controlled laboratory rates of degrada-tion and degree of physical property losses of polymers by thermal and photooxidation processes as well as the biodegra-dation and ecological impacts in defined applications and disposal environments after degradation. Disposal environ-ments range from exposure in soil,

1.1 This test method is for the determination of the weight percent of individual volatile organic compounds in water-borne air-dry coatings (Note 1). 1.2 This method may be used for the analysis of coatings containing silanes, siloxanes, and silane-siloxane blends.