REINSTATEMENT with REVISIONS of D2939-03 Standard Test Methods for Emulsified Bitumens Used as Protective Coatings (Withdrawn 2012) 1. Scope 1.1 These test methods cover procedures for sampling and testing emulsified bitumens used in relatively thick films as protective coatings for metals, built-up roofs, and bituminous pavements. 1.2 The test methods appear in the following order: Test Procedures for All CoatingsSection Sampling4 Uniformity5 Resistance to Freezing6 Weight per Gallon7 Residue by Evaporation8 Volatiles9 Ash Content10 Water Content11 Flash Point12 Drying Time13 Resistance to Heat14 Resistance to Water15 Flexibility16 Tests used primarily for coatings used over metals and built-up roofs Brush-Application Behavior17 Spray-Application Behavior18 Wet Flow19 Direct Flame Test20 Solubility of Residue in Trichloroethylene 21 Tests used primarily for coatings used over bituminous pavements Wet Film Continuity22 Resistance to Volatilization23 Solubility of Residue in Carbon Disulfide 24 Resistance to Kerosine2 25 Resistance to Impact26 Resistance to Impact After Accelerated Weathering27 Aggregate (Sand)Content in Bituminous Emulsions28 Precision & Bias29 1.3 The values stated in SI units are to be regarded as standard. The values in parentheses are for information only. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Keywordsbuilt-up roofs; roofing
The title and scope are in draft form and are under development within this ASTM Committee.Back to Top
Draft Under Development