1.1 This test method establishes procedures for the evaluation of the chemical resistance of coatings and linings for use in Coating Service Level I and II applications in nuclear power plants.
1.2 This test method is intended to be used as a screening test to evaluate coatings and linings on steel and concrete substrates.
1.3 This test method addresses two exposure intervals: (1) Short Term (Typically 5 days): Such exposures are primarily applicable for coatings exposed to chemical splash or spill. (2) Long Term (Typically 180 days): Such exposures are primarily applicable for linings exposed to continuous or near-continuous chemical immersion.
1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM D3912-10(2023) Referenced Document
ASTM D1193 Standard Specification for Reagent Water
ASTM D5139 Standard Specification for Sample Preparation for Qualification Testing of Coatings to be Used in Nuclear Power Plants
ASTM D714 Standard Test Method for Evaluating Degree of Blistering of Paints
ASTM D7230 Standard Guide for Evaluating Polymeric Lining Systems for Water Immersion in Coating Service Level III Safety-Related Applications on Metal Substrates*, 2024-04-21 Update
ASTM D3912-10(2023) history
2023ASTM D3912-10(2023) Standard Test Method for Chemical Resistance of Coatings and Linings for Use in Nuclear Power Plants
2017ASTM D3912-10(2017) Standard Test Method for Chemical Resistance of Coatings and Linings for Use in Nuclear Power Plants
2010ASTM D3912-10 Standard Test Method for Chemical Resistance of Coatings and Linings for Use in Nuclear Power Plants
2001ASTM D3912-95 Standard Test Method for Chemical Resistance of Coatings Used in Light-Water Nuclear Power Plants
1980ASTM D3912-80(1989) Standard Test Method for Chemical Resistance of Coatings Used in Light-Water Nuclear Power Plants