ASTM International - ASTM D2939-03
Standard Test Methods for Emulsified Bitumens Used as Protective Coatings (Withdrawn 2012)
|Publication Date:||10 July 2003|
|ICS Code (Binders. Sealing materials):||91.100.50|
significance And Use:
These tests are useful in evaluating and characterizing coal tar emulsion and other bituminous emulsions to establish uniformity of shipments.
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 Coatings||Section|
|Resistance to Freezing||6|
|Weight per Gallon||7|
|Residue by Evaporation||8|
|Resistance to Heat||14|
|Resistance to Water||15|
|Tests used primarily for coatings used over metals and built-up roofs|
|Direct Flame Test||20|
|Solubility of Residue in Trichloroethylene||21|
|Tests used primarily for coatings used over bituminous pavements|
|Wet Film Continuity||22|
|Resistance to Volatilization||23|
|Solubility of Residue in Carbon Disulfide||24|
|Resistance to Kerosine||25|
|Resistance to Impact||26|
|Resistance to Impact After Accelerated Weathering||27|
|Aggregate (Sand) Content in Bituminous Emulsions||28|
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.