ISO 4102-1984 作物保护设备喷雾器连接螺纹
时间:2024-05-05 23:06:52 来源: 标准资料网 作者：标准资料网 阅读：9541
【英文标准名称】:Equipmentforcropprotection;Sprayers;Connectionthreading
【原文标准名称】:作物保护设备喷雾器连接螺纹
【标准号】:ISO4102-1984
【标准状态】:现行
【国别】:国际
【发布日期】:1984-06
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC23
【标准类型】:()
【标准水平】:()
【中文主题词】:农业;连接;农用设备;螺纹;螺距;农业机械;尺寸;联结;喷雾设备(农业);农用喷雾器;喷射装置
【英文主题词】:Agriculturalequipment;Agriculture;Connections;Dimensions;Screwthreads;Sprayers;Sprayingequipment(agriculture);Threadpitch;Threads
【摘要】:Laysdowntheessentialdimensionsofconnectionthreadingforsprayerstocoverexistingandforeseeableneeds.Appliestospraytips,nozzles,pressureregulatorsandnutsofsprayers.TabulatesthemetricthreadsaccordingtoISO261(M12,M18,M27),andthegaslistthreadsaccordingtoISO228/1(nominalsizes:1/4,3/8,3/4inch).
【中国标准分类号】:J04
【国际标准分类号】:65_060_40
【页数】:1P.;A4
【正文语种】:英语
【英文标准名称】:NickelbasealloyNI-B41201(NiCr14Si5B3C)-Fillermetalforbrazing-Tape
【原文标准名称】:镍基合金NI-B41201(NiCr14Si5B3C).铜焊用填充金属.窄条带材
【标准号】:BSEN3918-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-07-15
【实施或试行日期】:1998-07-15
【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】:硬钎焊合金;飞行器部件;填充金属;铜焊;熔点;镍;化学成分;镍合金;航空运输工程;窄条带材
【英文主题词】:
【摘要】:Thisstandardspecifiestherequirementsrelatingto:NickelbasealloyNI-B41201(NiCr14Si5B3C)FillermetalforbrazingTapeforaerospaceapplications.
【中国标准分类号】:J33
【国际标准分类号】:49_025_15
【页数】:10P;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforPoly(glycolide)andPoly(glycolide-co-lactide)ResinsforSurgicalImplantswithMoleFractionsGreaterThanorEqualto70%Glycolide
【原文标准名称】:摩尔分数大于或等于70%乙二醇的外科植入物用聚乙二醇和聚乙二醇聚乳酸树脂的标准规范
【标准号】:ASTMF2313-2008e1
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:F04.11
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:poly(glycolicacid);poly(glycolide);PGA;poly(glycolide:lactide);poly(glycolide-co-lactide);PLA;PGA:PLA;polyglycolic:lacticacid;Poly(glycolicacid)(PGA);Poly(glycolide);Poly(glycolide-co-lactide);Polymers--specifications;Surgicalimplants--spe
【摘要】:1.1Thisspecificationcoversbothvirginpoly(glycolide)resinandpoly(glycolide-co-lactide)resinwithmolefractionsgreaterthanorequalto70%glycolide.Thisspecificationisnotapplicabletoglycolide:lactidecopolymerswithmolefractionsexceeding30%lactide.1.2Sincepoly(glycolide)iscommonlyabbreviatedasPGAforpoly(glycolicacid)andpoly(lactide)iscommonlyabbreviatedasPLAforpoly(lacticacid),thesepolymersarecommonlyreferredtoasPGAandPLA:PGAresinsforthehydrolyticbyproductstowhichtheyrespectivelydegrade.1.3Thisspecificationaddressesmaterialcharacteristicsofbothvirginpoly(glycolide)andpoly(>70%glycolide-co-lactide)resinsintendedforuseinsurgicalimplantsanddoesnotapplytopackagedandsterilizedfinishedimplantsfabricatedfromthesematerials.1.4Aswithanymaterial,somecharacteristicsmaybealteredbyprocessingtechniques(suchasmolding,extrusion,machining,assembly,sterilization,andsoforth)requiredfortheproductionofaspecificpartordevice.Therefore,propertiesoffabricatedformsofthisresinshouldbeevaluatedindependentlyusingappropriatetestmethodstoensuresafetyandefficacy.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.6Thisstandardmaysuggestuseofhazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:83_080_10
【页数】:9P.;A4
【正文语种】:英语