作者:标准资料网 时间:2024-05-27 00:12:38   浏览:9203   来源:标准资料网

【英文标准名称】:StandardTestMethodforContinuityofCoatingsinGlassedSteelEquipmentbyElectricalTesting
【原文标准名称】:在锌和镉表面非铬酸涂层试验的标准实施规程
【标准号】:ASTMC536-1983(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1983
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:B08.12
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:continuityofcoating;discontinuities;glasscoatedsteelequipment;glasscoating;highvoltagetest;porcelainenamel;Coatingcontinuity;Defects--coatings;Discontinuities--rock;Electricalmeasurements;Glass(coated/uncoated);Glassedsteelequipme
【摘要】:Thistestmethodisdesignedtodetectexistingdiscontinuitiesintheglasscoatingofglassedsteelequipmentwhilemaintainingavoltagelowenoughastobeunlikelytocausebreakdownofthecoating.Thetestisadaptableformanufacturinginspectionintheprocessingofequipmentandforfieldusetofindexistingdefectswhichcanbex201C;pluggedx201D;orrepairedbeforeseriousdamageisdonetotheequipment.Asameansofpositivedetection,itisapplicabletoprocessstudies,qualitycontrol,orspecification.1.1Thistestmethodcoversthedetectionofdiscontinuitiesintheglasscoatingofglassedsteelequipmentwheresuchdiscontinuitieswouldresultinearlyfailureduetotheattackofthechemicalcontentsofthevesselonthemetalsubstrate.Itisapplicableto(1)provideamanufacturingandinspectiontestofglassed-steelequipmentdesignedforrelativelymild,low-temperaturecorrosiveservice,and(2)thefieldtestingofsimilarequipmentusedinmoreseverelycorrosiveenvironment.Note18212;AmanufacturingtestmethodforthelattertypeofequipmentisdescribedinTestMethodC537.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:25_220_50
【页数】:2P.;A4
【正文语种】:英语