1、Designation:D513919Standard Specification forSample Preparation for Qualification Testing of Coatings tobe Used in Nuclear Power Plants1This standard is issued under the fixed designation D5139;the number immediately following the designation indicates the year oforiginal adoption or,in the case of
2、revision,the year of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This specification defines the size,composition,surfacepreparation,and coating application variables f
3、or preparingsamples for evaluating coatings and linings over varioussubstrates.1.2 The values stated in inch-pound units are to be regardedas standard.The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered standard.1.3 Thi
4、s standard does not purport to address all of thesafety concerns,if any,associated with its use.It is theresponsibility of the user of this standard to establish appro-priate safety,health,and environmental practices and deter-mine the applicability of regulatory limitations prior to use.1.4 This in
5、ternational standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade(TBT)C
6、ommittee.2.Referenced Documents2.1 ASTM Standards:2A36/A36M Specification for Carbon Structural SteelC33/C33M Specification for Concrete AggregatesC150/C150M Specification for Portland CementC192/C192M Practice for Making and Curing Concrete TestSpecimens in the LaboratoryC260 Specification for Air-
7、Entraining Admixtures for Con-creteC494/C494M Specification for Chemical Admixtures forConcreteC618 Specification for Coal Fly Ash and Raw or CalcinedNatural Pozzolan for Use in ConcreteD3912 Test Method for Chemical Resistance of Coatingsand Linings for Use in Nuclear Power PlantsD4258 Practice for
8、 Surface Cleaning Concrete for CoatingD4259 Practice for Preparation of Concrete by AbrasionPrior to Coating ApplicationD4260 Practice for Liquid and Gelled Acid Etching ofConcreteD4538 Terminology Relating to Protective Coating andLining Work for Power Generation FacilitiesD4541 Test Method for Pul
9、l-Off Strength of Coatings UsingPortable Adhesion TestersD7234 Test Method for Pull-Off Adhesion Strength of Coat-ings on Concrete Using Portable Pull-Off Adhesion Tes-ters2.2 American Concrete Institute:3ACI 308 Guide to Curing ConcreteACI Cement and Concrete Terminology2.3 American National Standa
10、rds Institute(ANSI):4ANSI N5.121974 Protective Coatings(Paints)for theNuclear Industry,paragraph 7.4.33.Terminology3.1 DefinitionsDefinitions for use with this standard areshown in Terminology D4538 or other applicable standards.3.2 Definitions of Terms Specific to This Standard:3.2.1 bughole(surfac
11、e air void),na small regular orirregular cavity,usually not exceeding 1.5 mm in diameter,resulting from entrapment of air bubbles in the surface offormed concrete during placement and consolidation(ACICement and Concrete Terminology).3.2.2 curing compound,na liquid that can be applied as acoating to
12、 the surface of newly placed concrete to retard theloss of water and,in the case of pigmented compounds,toreflect heat so as to provide an opportunity for the concrete to1This specification is under the jurisdiction of ASTM Committee D33 onProtective Coating and Lining Work for Power Generation Faci
13、lities and is the directresponsibility of Subcommittee D33.02 on Service and Material Parameters.Current edition approved June 1,2019.Published June 2019.Originallyapproved in 1990.Last previous edition approved in 2012 as D5139 12.DOI:10.1520/D5139-19.2For referenced ASTM standards,visit the ASTM w
14、ebsite,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.3Available from American Concrete Institute(ACI),P.O.Box 9094,FarmingtonHills,MI 48333-9094,http:/www.concrete.or
15、g.4Available from American National Standards Institute(ANSI),25 W.43rd St.,4th Floor,New York,NY 10036,http:/www.ansi.org.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internat
16、ionally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.1 develop its properties in a favorable temperature and moistureenvironment(ACI Cement and Concrete Terminology).4.Significance and Use4.1 This specification provides uniform requirements for thepreparation of test samples used for testing of coatings and
