1、Designation:D379413Standard Guide forTesting Coil Coatings1This standard is issued under the fixed designation D3794;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year
2、 of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1.Scope1.1 This guide covers procedures for testing coil coatings.The test methods included are listed in Tab
3、le 1.Where morethan one test method is listed for the same characteristic,noattempt is made to indicate superiority of one method overanother.Selection of test methods to be followed must begoverned by the requirements in each individual case,togetherwith agreement between the producer and user.1.2
4、The values stated in SI units are to be regarded asstandard.The values given in parentheses are for informationonly.1.3 This 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 sa
5、fety and health practices and determine the applica-bility of regulatory limitations prior to use.Some specifichazards statements are given in Section 7 on Hazards.2.Referenced Documents2.1 ASTM Standards:2B177 Guide for Engineering Chromium ElectroplatingB368 Test Method for Copper-Accelerated Acet
6、ic Acid-SaltSpray(Fog)Testing(CASS Test)C1371 Test Method for Determination of Emittance ofMaterials Near Room Temperature Using Portable Emis-sometersC1549 Test Method for Determination of Solar ReflectanceNearAmbient Temperature Using a Portable Solar Reflec-tometerD522 Test Methods for Mandrel Be
7、nd Test of AttachedOrganic CoatingsD523 Test Method for Specular GlossD610 Practice for Evaluating Degree of Rusting on PaintedSteel SurfacesD660 Test Method for Evaluating Degree of Checking ofExterior PaintsD661 Test Method for Evaluating Degree of Cracking ofExterior PaintsD714 Test Method for Ev
8、aluating Degree of Blistering ofPaintsD822 Practice for Filtered Open-Flame Carbon-Arc Expo-sures of Paint and Related CoatingsD823 Practices for Producing Films of Uniform Thicknessof Paint,Varnish,and Related Products on Test PanelsD870 Practice for Testing Water Resistance of CoatingsUsing Water
9、ImmersionD968 Test Methods for Abrasion Resistance of OrganicCoatings by Falling AbrasiveD1005 Test Method for Measurement of Dry-Film Thick-ness of Organic Coatings Using MicrometersD1014 Practice for Conducting Exterior Exposure Tests ofPaints and Coatings on Metal SubstratesD1186 Test Methods for
10、 Nondestructive Measurement ofDry Film Thickness of Nonmagnetic Coatings Applied toa Ferrous Base(Withdrawn 2006)3D1193 Specification for Reagent WaterD1200 Test Method for Viscosity by Ford Viscosity CupD1210 Test Method for Fineness of Dispersion of Pigment-Vehicle Systems by Hegman-Type GageD1212
11、 Test Methods for Measurement of Wet Film Thick-ness of Organic CoatingsD1308 Test Method for Effect of Household Chemicals onClear and Pigmented Organic FinishesD1400 Test Method for Nondestructive Measurement of DryFilm Thickness of Nonconductive Coatings Applied to aNonferrous Metal Base(Withdraw
12、n 2006)3D1474 Test Methods for Indentation Hardness of OrganicCoatingsD1475 Test Method For Density of Liquid Coatings,Inks,and Related ProductsD1654 Test Method for Evaluation of Painted or Coated1This guide is under the jurisdiction of ASTM Committee D01 on Paint andRelated Coatings,Materials,and
13、Applications and is the direct responsibility ofSubcommittee D01.53 on Coil Coated Metal.Current edition approved March 15,2013.Published May 2013.Originallyapproved in 1979.Last previous edition approved in 2000 as D3794 00 which waswithdrawn March 2009 and reinstated in March 2013.DOI:10.1520/D379
14、4-13.2For referenced ASTM standards,visit the ASTM website,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.3The last approved version of this historical standard is ref
15、erenced onwww.astm.org.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1Copyright ASTM International Provided by IHS under license with ASTM Licensee=University of Michigan/5967164002 Not for Resale,06/30/2013 04:04:41 MDTNo reproduction or
16、 networking permitted without license from IHS-,-,-Specimens Subjected to Corrosive EnvironmentsD1729 Practice for Visual Appraisal of Colors and ColorDifferences of Diffusely-Illuminated Opaque MaterialsD1735 Practice for Testing Water Resistance of CoatingsUsing Water Fog ApparatusD1823 Test Method for Apparent Viscosity of Plastisols andOrganosols at High Shear Rates by Extrusion ViscometerD1824 Test Method for Apparent Viscosity of Plastisols andOrganosols at Low Shear RatesD2092 Guide for P