GBN 284-1988 精梳涤棉混纺色织布
时间:2024-05-05 09:40:53 来源: 标准资料网 作者：标准资料网 阅读：9683
基本信息
| 标准名称： | 精梳涤棉混纺色织布 |
| 中标分类： |
纺织 >>
棉纺织 >>
棉坯布及制品 |
| 替代情况： | FJ 515-1982 |
| 发布日期： | 1988-06-08 |
| 实施日期： | 1988-06-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 13页 |
适用范围
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前言
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目录
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引用标准
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所属分类： 纺织 棉纺织 棉坯布及制品
【英文标准名称】:StandardSpecificationforanAirRetarder(AR)MaterialorSystemforLow-RiseFramedBuildingWalls
【原文标准名称】:低拱屋架建筑物墙壁用空气阻挡(AR)材料或系统标准规范
【标准号】:ASTME1677-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:E06.41
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:低;系统;墙壁
【英文主题词】:airbarrier;airexfiltration;airinfiltration;airleakage;airleakagerate;opaquewall;structuralintegrity;vaporretarder;waterleakage;waterresistance;watervaporpermeance
【摘要】:1.1Thisspecificationcoversminimumperformancesandspecificationcriteriaforanairbarrier(AB)materialorsystemforframedwallsoflow-risebuildings.TheintendedusersarepurchasersoftheAB,specifiersoftheABandregulatorygroups.TheprovisionscontainedinthisspecificationareintendedtoallowtheusertodesignthewallperformancecriteriaandincreaseABspecificationstoaccommodateaparticularclimatelocation,function,ordesignoftheintendedbuilding.Airbarrierperformanceandspecificationminimumswereselectedwiththeservicelifeofthebuildingwallinmind.1.2ThisspecificationfocusesonABsforopaquewalls.Otherareasoftheexteriorenvelope,suchasroofs,floors,andinterfacesbetweentheseareasarenotincludedinthisspecification.1.3Thisspecificationdoesnotaddressairleakageintothewallcavity,thatis,windwashing.Nostandardizedtesthasbeendevelopedthatadequatelyidentifiesalloftheinfluencingfactorsandmeasurestheimpactofthiseffectonthewall''sthermalperformance.1.4Thespecificationsinthisstandardarenotintendedtobeutilizedforenergyloadcalculationsandarenotbasedonanexpectedlevelofenergyconsumption.1.5Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonlyandarecloselyapproximated.Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodportion,,ofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P32
【国际标准分类号】:91_120_30
【页数】:7P.;A4
【正文语种】:
【英文标准名称】:StandardTestMethodforDeterminationofPhosphorousinNickel,Ferronickel,andNickelAlloysbythePhosphovanadomolybdateMolecularAbsorptionSpectrometricMethod
【原文标准名称】:用双氧钒磷钼酸盐分子吸收光谱测定法测定镍、镍铁和镍合金中磷含量的标准试验方法
【标准号】:ASTME1917-2002
【标准状态】:现行
【国别】:
【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】:E01.08
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验方法;磷;镍;比色的;镍合金
【英文主题词】:colorimetric;molecularabsorption;nickel;phosphoruscontent;spectrophotometric
【摘要】:Thistestmethodisusedfortheanalysisofnickel,ferronickel,andnickelbasealloysamplesbymolecularabsorptionspectrometrytocheckcompliancewithcompositionalspecifications.Itisassumedthatallwhousetheprocedurewillbetrainedanalystscapableofperformingcommonlaboratoryproceduresskillfullyandsafely.Itisexpectedthattheworkwillbeperformedinaproperlyequippedlaboratoryandthatproperwastedisposalprocedureswillbefollowed.Appropriatequalitycontrolpracticesmustbefollowed,suchasthosedescribedinGuideE882.1.1Thistestmethodcoversthedeterminationofphosphorusinnickel,ferronickel,andnickelalloysinthe0.0007%through0.05%range.1.2Arsenic,chromium,hafnium,niobium,silicon,tantalum,titanium,andtungsteninterfere,buttheinterferencecanbeavoidedbycomplexationorvolatilization(forCr).Thelowestphosphoruscontent(0.0007%)canbereachedonlyinsampleswithlowcontentsofinterferingelements.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.ForspecifichazardsassociatedwiththeuseofthispracticeseePracticesE50.Refertospecificwarningnotesgiventhroughoutthistestmethod.
【中国标准分类号】:H13
【国际标准分类号】:77_120_40
【页数】:4P.;A4
【正文语种】: