ASTM E937-1993(2005) 结构构件上喷涂防火材料对钢腐蚀性的试验方法

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【英文标准名称】:StandardTestMethodforCorrosionofSteelbySprayedFire-ResistiveMaterial(SFRM)AppliedtoStructuralMembers
【原文标准名称】:结构构件上喷涂防火材料对钢腐蚀性的试验方法
【标准号】:ASTME937-1993(2005)
【标准状态】:现行
【国别】:
【发布日期】:1993
【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】:E06.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:建筑;试验;耐火材料;腐蚀;建筑物防火;材料;建设工程;防火;结构构件;钢
【英文主题词】:corrosion;sprayedfire-resistivematerials
【摘要】:ItistheintentofthistestmethodtodeterminerelativecorrosivepropertiesofdirectappliedSFRMthatprovidesanindicationofserviceability.SatisfactoryperformanceofSFRMappliedtostructuralmembersandassembliesdependsuponitsabilitytowithstandthevariousinfluencesthatoccurduringthelifeofthestructure,aswellasuponitssatisfactoryperformanceunderfireconditions.ThistestmethodevaluatestherelativecorrosionofsteelinducedbySFRManddetermineswhetherthepresenceofSFRMincreases,decreases,orhasnoeffectonthecorrosioncharacteristicsofsteel.1.1Thistestmethodcoversaprocedureformeasuringthecorrosiontosteelinducedbysprayedfire-resistivematerial.1.2TheseSFRMsincludesprayedfibrousandcementitiousmaterialsapplieddirectlyincontactwiththestructuralmembers.1.3Thistestmethodisapplicableonlytolaboratoryprocedures.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q70
【国际标准分类号】:13_220_50
【页数】:3P.;A4
【正文语种】: