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BS 2782-11 Method 1121C-1997 塑料试验方法.第11部分:热塑管、接头和阀门.流体输送用热塑管.试验方法1121C:额定外部直径和额定压力.英尺系列

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【英文标准名称】:Methodsoftestingplastics-Thermoplasticspipes,fittingsandvalves-Thermoplasticspipesfortheconveyanceoffluids-Nominaloutsidediametersandnominalpressures-Inch-basedseries
【原文标准名称】:塑料试验方法.第11部分:热塑管、接头和阀门.流体输送用热塑管.试验方法1121C:额定外部直径和额定压力.英尺系列
【标准号】:BS2782-11Method1121C-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-06-15
【实施或试行日期】:1997-06-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:流体设备;英制;塑料和橡胶技术;优先尺寸;尺寸;阀门;材料强度;压力管;直径;热塑性聚合物;塑料;管道配件;压力;管;额定值
【英文主题词】:Definition;Definitions;Imperialsystem;Inch;Liquids;Outsidediameters;Pipes;Plasticpipes;Ratedpressure;Specification(approval);Thermoplasticpolymers
【摘要】:ThispartofISO161specifiesthenominaloutsidediametersforinch-basedthermoplasticspipesfortheconveyanceoffluidsinpressureandnon-pressureapplications.Italsospecifiesnominalpressureratings,minimumrequiredstrengthsandoverallservice(design)coefficientsforthermoplasticspipesforpress-ureapplications.Itisapplicabletosmooththermoplasticspipesofcon-stantcircularcross-sectionalongthewholelengthofthepipe,whatevertheirmethodofmanufactureormaterialofconstruction.
【中国标准分类号】:G31
【国际标准分类号】:23_040_20
【页数】:12P.;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodforBirdImpactTestingofAerospaceTransparentEnclosures
【原文标准名称】:航空航天透明外壳撞鸟试验的试验方法
【标准号】:ASTMF330-1989(2004)
【标准状态】:现行
【国别】:
【发布日期】:1989
【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】:F07.08
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;航天技术;航空航天运输;外壳;外壳;航空运输;透明软片;冲击试验
【英文主题词】:bird;impact;transparentenclosures
【摘要】:Thistestmethodmaybeusedfor:birdimpacttestingofaircraftcrewcompartmenttransparenciesandsupportingstructuretoverifythedesign;compilationoftestdataforuseinverificationoffuturetransparencyandsupportingstructuredesignandanalyticalmethods;andcomparativeevaluationofmaterials.1.1Thistestmethodcoversconductingbirdimpacttestsunderastandardsetofconditionsbyfiringapackagedbirdatastationarytransparencymountedinasupportstructure.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSection8.
【中国标准分类号】:V04
【国际标准分类号】:49_045
【页数】:5P.;A4
【正文语种】:


Product Code:SAE J2417
Title:Lift Capacity Calculation Method Knuckle-Boom Log Loaders and Certain Forestry Equipment
Issuing Committee:Mtc4, Forestry And Logging Equipment
Scope:This SAE Standard provides a uniform method to calculate the lift capacity of knuckle-boom log loaders and certain forestry equipment. It establishes definitions and specifies machine conditions for calculations. This document applies to knuckle-boom log loaders as defined in SAE J1209 and SAE J2055 and certain forestry equipment defined in SAE J1209 that have a rotating upper-structure such as feller bunchers, forwarders, harvesters, and behind the cab or rear-mounted knuckle-boom log loaders not having their own power supply. It does not apply to harvesters that are incapable of lifting a tree or log completely off the ground. This document applies to those machines that are crawler, rubber-tired, and pedestal or stationary mounted.