ASTM C868-2002(2008) 防护衬里耐化学侵蚀性的标准试验方法
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【英文标准名称】:StandardTestMethodforChemicalResistanceofProtectiveLinings
【原文标准名称】:防护衬里耐化学侵蚀性的标准试验方法
【标准号】:ASTMC868-2002(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:C03.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:blistering;celltest;corrosivemedia;discontinuities;holiday;permeation;profiledepth;protectivelining;chemicalresistance;adhesion;coating;Chemicalresistance;Protectivelinings;Steel;Steelsubstrates
【摘要】:Theresultsobtainedbythistestmethodshouldserveasaguidein,butnotasthesolebasisfor,selectionofaliningmaterialforparticularapplication.Simplechemical-resistanceevaluationsoftheliningmaterialsmaybeperformedmoreconvenientlybyotherpertinentmethodsasaprescreeningtestforthisprocedureinaccordancewithTestMethodsC267andD471.1.1Thistestmethodcoversaprocedureforevaluatingthechemicalresistanceofapolymer-basedprotectivelininginimmersionservice.Themethodcloselyapproximatestheserviceconditions,includingthetemperaturedifferentialbetweentheexternalandinternalsurfacesoftheequipment,whichmayacceleratepermeationoftheliningbyacorrosivemedia.1.2Thistestmaybeusedtosimulateactualfielduseconditionsinsofarasaqualitativeevaluationoftheliningsystemafterapredeterminedperiodofexposure.1.3Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q24
【国际标准分类号】:71_120_10
【页数】:4P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodsforConductingTime-for-RuptureNotchTensionTestsofMaterials
【原文标准名称】:材料断裂时间的凹口张力试验的标准试验方法
【标准号】:ASTME292-2009e1
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:E28.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:axiality;bendingstrain;bendingstress;elongation;finalnotchcross-sectionalarea;gagelength;ktfactor;loading;majordiameter;minordiameter;notchcross-sectionalarea;notchrootradius;notchrupturestrength;stress
【摘要】:Rupturelifeofnotchedspecimensisanindicationoftheabilityofamaterialtodeformlocallywithoutcrackingundermulti-axialstressconditions,therebyredistributingstressesaroundastressconcentrator.Thenotchtestisusedprincipallyasaqualitativetoolincomparingthesuitabilityofmaterialsfordesignsthatwillcontaindeliberateoraccidentalstressconcentrators.1.1Thesetestmethodscoverthedeterminationofthetimeforruptureofnotchedspecimensunderconditionsofconstantloadandtemperature.Thesetestmethodsalsoincludestheessentialrequirementsfortestingequipment.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Theunitsinparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H22
【国际标准分类号】:77_040_10
【页数】:9P.;A4
【正文语种】:英语
【英文标准名称】:Testmethodsforelectroheatinginstallationswithelectronguns(IEC60703:2008);GermanversionEN60703:2009
【原文标准名称】:带有电子枪的电热装置的试验方法(IEC60703-2008).德文版本EN60703-2009
【标准号】:DINEN60703-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-09
【实施或试行日期】:2009-09-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;电炉;电热;热电对流供暖;电气工程;电加热装置;电子枪;炉;高电压;工业;检验规范;装置;测量;测量技术;生产控制;额定值;测量要求;试验;试验条件;试验要求
【英文主题词】:Definitions;Electricfurnaces;Electricheating;Electricspaceheating;Electricalengineering;Electroheatinginstallations;Electronguns;Furnaces;Highvoltage;Industries;Inspectionspecification;Installations;Measurement;Measuringtechniques;Productioncontrol;Ratings;Testrequirements;Testing;Testingconditions;Testingrequirements
【摘要】:
【中国标准分类号】:K61
【国际标准分类号】:25_180_10
【页数】:18P.;A4
【正文语种】:德语