NF T90-359-2005 水质.河水的水形态学特征评定的指导标准
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【英文标准名称】:Waterquality-Guidancestandardforassessingthehydromorphologicalfeaturesofrivers.
【原文标准名称】:水质.河水的水形态学特征评定的指导标准
【标准号】:NFT90-359-2005
【标准状态】:现行
【国别】:法国
【发布日期】:2005-01-01
【实施或试行日期】:2005-01-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Z16
【国际标准分类号】:13_060_70
【页数】:21P;A4
【正文语种】:其他
【英文标准名称】:StandardPracticeforOn-SiteInspectionofInstalledFireResistiveJointSystemsandPerimeterFireBarriers
【原文标准名称】:对已安装的防火连接系统和四周挡火墙进行现场检查的标准实施规程
【标准号】:ASTME2393-2010a
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:fireresistivejointsystem;firestopping;inspection;inspector;joint;jointsystem;Firebarrier;Perimeterfirebarriersystem;Inspection--buildings;Fireresistance;On-siteevaluation/inspection
【摘要】:Thispracticeisintendedtoprovideastandardsetofguidelinesthataretobefollowedwhenconductingandreportingoninspectionsofinstalledfireresistivejointsystems.Thispracticeisintendedtoprovideameanstoverifycomplianceoftheinstalledfireresistivejointsystemstotheinspectiondocuments.Thispracticeisnotintendedtoprovideabasisforselectinginstallersorproducts,orboth.Thispracticeisnotintendedtoestablishanyperformancecriteriaoftheinspectedfireresistivejointsystems.1.1Thispracticecoverstheestablishmentofprocedurestoinspectfireresistivejointsystems,includingmethodsforfieldverificationandinspection.1.2Thispracticeaddressesalltypesoffireresistivejointsystemsandofperimeterjointprotection.Note18212;FireresistivejointsystemandjointaredefinedinTestMethodE1966andUL2079.Note28212;PerimeterjointprotectionisdefinedinTestMethodE2307.Note38212;Fireresistivejointsystemsincludejointsbetweentwofireresistiveassemblies,andperimeterjointsbetweenafireresistivefloorassemblyandanon-fire-resistivewallassembly.Theapplicationofthesesystemsaresometimesextendedbasedonanevaluationtoothertypesofconstruction.1.3Thispracticeprovidesmethodsbywhichqualifiedinspectorsverifythatrequiredfireresistivejointsystemsonaprojecthavebeeninstalledandthattheirinstallationsareinaccordancewiththeinspectiondocuments.1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.6Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthestandard.
【中国标准分类号】:C82
【国际标准分类号】:13_220_50
【页数】:7P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforColorimetricDeterminationofp-tert-ButylcatecholInStyreneMonomerorAMS(alpha-Methylstyrene)bySpectrophotometry
【原文标准名称】:用分光光度法测定苯乙烯单体中对一叔丁基邻苯二酚的比色标准试验方法
【标准号】:ASTMD4590-2009
【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】:D16.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:alpha-methylstyrene;AMS;para-tertiarybutylcatechol;PTBC;styrene,inhibitorcontent;styrene,TBCcontent;TBCinstyrene;Spectrophotometry--atomicabsorption(paints/relatedcoatings);AMS(&alph;-Methylstyrene);Butylcatecholinhibitorcontent;In
【摘要】:ThistestmethodissuitablefordeterminingthequantityofTBCinhibitor,bothfortheprotectionagainstpolymerizationwhileintransitandstorage,andforinternalqualitycontrol.1.1Thistestmethodisapplicabletothedeterminationofresidual4-tertiary-butylcatechol(TBC)instyrenemonomerorAMSinthe1to100ppm(mg/kg)range.Anyothercompoundproducingcolorat490nmwhencontactedwithaqueoussodiumhydroxidesolutionwillinterfere.Itmaybecompensatedforbyincludingitinthepreparationofthestandardsolutions,ifitsidentityandconcentrationinthesampleareknown.1.2Indeterminingtheconformanceofthetestresultsusingthismethodtoapplicablespecifications,resultsshallberoundedoffinaccordancewiththerounding-offmethodofPracticeE29.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificstatementsonhazards,seeSection8.
【中国标准分类号】:G16
【国际标准分类号】:17_180_20
【页数】:3P.;A4
【正文语种】:英语
