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1、AS1815.3-2007金属材料.洛氏硬度试验.基准块的校准(标度A、B、C、D、E、F、G、H、K、N、T)AS1815.3—2007AustralianStandard??Metallicmaterials—RockwellhardnesstestMethod3:Calibrationofreferenceblocks(scalesA,B,C,D,E,F,G,H,K,N,T)(ISO6508-3:2005,MOD)PREFACEThisStandardwaspreparedbytheStandardsAustraliaCommit
2、teeMT-006,MechanicalTestingofMetalstosupersedeinpartAS1815.3—2002,Metallicmaterials—Rockwellhardnesstest,Method3:Calibrationofreferenceblocks(scalesA,B,C,D,E,F,G,H,K,N,T).ThisStandardisanadoptionwithnationalmodificationsandisreproducedfromISO6508-3:2005Metallicmaterials—
3、Rockwellhardnesstest,Part3:Calibrationofreferenceblocks(scalesA,B,C,D,E,F,G,H,K,N,T).VariationstotheISOtextforAustraliaaresetoutinAppendixZZ.ChangestotheISOtextareindicatedbyamarginalbar.ThisStandardmodifiesISO6508-3toconformwithestablishedAustralianpracticesforhardnesst
4、esting.ThisStandardisoneofaseriesofStandardscoveringtherangeofhardnesstestingmethods.Theseriescomprisesofthefollow:AS1815Metallicmaterials—Rockwellhardnesstest1815.1Method1:Testmethodscales(scalesA,B,C,D,E,F,G,H,K,N,T)1815.2Method2:Verificationandcalibrationoftestingmach
5、ines(scalesA,B,C,D,E,F,G,H,K,N,T)1815.3Method3:Calibrationofreferenceblocks(scalesA,B,C,D,E,F,G,H,K,N,T)(ISO6508-3:2005,MOD)(thisStandard)1816Metallicmaterials—Brinellhardnesstest1816.1Method1:Testmethod(ISO6506-1:2005,MOD)1816.2Method2:Verificationandcalibrationoftestin
6、gmachines1816.3Method3:Calibrationofreferenceblocks1816.4Method4:Tableofhardnessvalues1817Metallicmaterials—Vickershardnesstest1817.1Method1:Testmethod(ISO6507-1:1997,MOD)1817.2Method2:Verificationoftestingmachines1817.3Method3:Calibrationofreferenceblocks5016Metallicmat
7、erials—ConversionofhardnessvaluesAS1815.3—2007iAsthisStandardisreproducedfromaninternationalstandard,thefollowingapplies:(a)Itsnumberappearsonthecoverandtitlepagewhiletheinternationalstandardnumberappearsonlyonthecover(b)Inthesourcetext‘thispartofISO6508’shouldread‘thisA
8、ustralianStandard’.(c)Afullpointsubstitutesforacommawhenreferringtoadecimalmarker.ReferencestoInternati
