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SAE J2267 Minimum Performance Criteria for Operator Front Protective Structure (OFPS) for Certain Equipment

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Product Code:SAE J2267
Title:Minimum Performance Criteria for Operator Front Protective Structure (OFPS) for Certain Equipment
Issuing Committee:Mtc4, Forestry And Logging Equipment
Scope:This SAE standard applies to all forestry machines exposed to the hazard of objects penetrating the front of the operator station (other than the roof). This would include:Front guards for yarders with cabs mounted next to the tower;Front guards for forestry machines capable of handling material in front of and above the deflection limiting volume (DLV); such as knuckle boom log loaders and swing to tree feller bunchers; but excluding rubber-tired or tracked front-end loaders when equipped with buckets or forks with hold down grapple arm(s); and excluding forwarders and clambunk skidders fitted with load bunk headboards meeting the requirements of ISO 11850.
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【英文标准名称】:StandardTestMethodforPerformanceofWoodandWood-BasedFloorandRoofSheathingUnderConcentratedStaticandImpactLoads
【原文标准名称】:在集中静载荷和冲击载荷下木制及木基楼板和屋顶覆盖层表现的试验方法
【标准号】:ASTME661-2003(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【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】:E06.11
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:concentratedstaticload;deflectionresistance;drop-bagtests;floorsheathing;impactload;roofsheathing;ultimateimpactload;woodsheathing;Built-uproofs;Deflection--buildingconstructions/materials;Deformation--structuraltestsofbuildi
【摘要】:Theproceduresoutlinedwillprovidedatathatcanbeusedtoevaluatethestructuralperformance,underconcentratedloads,ofroofandfloorsheathing,separatefromtheeffectsoftheframing,undersimulatedconditionsrepresentativeofthoseinactualservice.Theproceduresareintendedtobeappliedtorooforfloorsheathingmaterialsinstalleddirectlytoframing.Theyarenotintendedfortheevaluationoftheframedassemblyasawhole.1.1Thistestmethodcoversproceduresfordeterminingtheresistancetodeflectionanddamageoffloorandroofsheathingusedinsite-builtconstructionsubjectedtoconcentratedstaticloadsaswellasimpactloadsfromnonrigidbluntobjects.Itisapplicabletowoodandwood-basedpanelsandboards,butisnotintendedtocoverprofiledmetaldecks,norprecastorcast-in-placeslabs.Surfaceindentationisnotevaluatedseparatelyfromdeflection.1.2Threeapplicationsarecovered:roofsheathing,subfloors,andsinglefloors.Roofsheathingistestedinbothadryandawetcondition,whilesubfloorsandsinglefloorsarebothtestedinadrycondition,aswellasaconditionofhavingdriedoutafterbeingwet.Thesemoistureconditionsarethosecommonlyexperiencedwithsite-builtconstruction.Note18212;Whereitisanticipatedthatsheathingwillbesubjectedonlytodryconditionsduringconstructionanduse,orelsetogreatermoistureexposurethanisindicatedin7.3.2,thecorrespondingexposureconditionsmaybemodifiedbyagreementbetweentheinterestedparties.Forexample,shop-builtconstructionmaybetesteddryonly,althoughthepossibilityofexposuretohighhumidityorleaksandfloodingduringuseshouldbeconsidered.1.3Thevaluesstatedinmetric(SI)unitsaretoberegardedasthestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P23
【国际标准分类号】:79_060_01
【页数】:6P.;A4
【正文语种】:英语


【英文标准名称】:Analysisofsurfaceactiveagents(rawmaterials)-Ethyleneoxideadducts-Methodfordeterminationofpolyethyleneglycolsandnon-ionicactivemattercontents
【原文标准名称】:表面活性剂(原料)的分析.乙基氧化加成化合物.聚乙二醇和非离子活性物质含量测定方法
【标准号】:BS6829-4.2-1989
【标准状态】:现行
【国别】:英国
【发布日期】:1989-08-31
【实施或试行日期】:1989-08-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:甘醇;氧化乙烯;环氧乙烷;聚氧乙烯;溶剂萃取方法;聚乙烯;试验设备;表面活性剂;含量测定;化学分析和试验;试验条件;试样制备
【英文主题词】:By-products;Chemicalanalysisandtesting;Chloroform;Condensates;Detergents;Determinationofcontent;Ethylacetate;Extraction;Laboratoryware;Polyoxyethylene;Samples;Sodiumchloride;Solubility;Surfactants;Testing
【摘要】:Dissolutioninethylacetatefollowedbyextractionandgravimetricdetermination.Applicabletoallnon-ionicagentscontainingfrom2to80oxyethylenegroupspermolecule.
【中国标准分类号】:G72
【国际标准分类号】:71_100_40
【页数】:8P.;A4
【正文语种】:英语