Standards

ASTM D2939-03


Withdrawn Standard: ASTM D2939-03 Standard Test Methods for Emulsified Bitumens Used as Protective Coatings (Withdrawn 2012)


Developed by Subcommittee: D08.09

WITHDRAWN, NO REPLACEMENT



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Description

Withdrawn Rationale:

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.

Formerly under the jurisdiction of Committee D08 on Roofing and Waterproofing, these test methods were withdrawn in July 2012 in accordance with section 10.5.3.1 of the Regulations Governing ASTM Technical Committees, which requires that standards shall be updated by the end of the eighth year since the last approval date.


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 Trichloroethylene21
Tests used primarily for coatings used over bituminous pavements
Wet Film Continuity22
Resistance to Volatilization23
Solubility of Residue in Carbon Disulfide24
Resistance to Kerosine25
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.


2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM Standards

C67 Test Methods of Sampling and Testing Brick and Structural Clay Tile

C670 Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials

D4 Test Method for Bitumen Content

D93 Test Methods for Flash Point by Pensky-Martens Closed Cup Tester

D95 Test Method for Water in Petroleum Products and Bituminous Materials by Distillation

D140 Practice for Sampling Bituminous Materials

D609 Practice for Preparation of Cold-Rolled Steel Panels for Testing Paint, Varnish, Conversion Coatings, and Related Coating Products

D3699 Specification for Kerosine

D4798 Test Method for Accelerated Weathering Test Conditions and Procedures for Bituminous Materials (Xenon-Arc Method)

D4799 Test Method for Accelerated Weathering Test Conditions and Procedures for Bituminous Materials (Fluorescent and UV Condensation Method)

E145 Specification for Gravity-Convection and Forced-Ventilation Ovens



Keywords

ashpalt; bitumen; coal tar; coating; emulsified;



DOI: 10.1520/D2939-03

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