ANSI/(NFPA) T2.6.1 R2-2000 液动元件.NFPA/T2.6.1R2-2000补充件:液动元件压力额定值.检验疲劳和确定带金属外壳的液动元件碎裂压力额定值的方法

上一篇: ANSI/(NFPA) T3.6.29 R2-2000 连结杆或螺栓缸.NFPA/T2.6.1R2-2000补充件:液动元件压力额定值.检验疲劳和确定带金属外壳的连结杆或螺栓缸碎裂压力额定值的方法
下一篇: ANSI/ASTM D5502-2000 制铝业用经加工的阳极和阴极碳表观密度物理测量方法

【英文标准名称】:Geometricalproductspecifications(GPS)-Straightness-Part2:Specificationoperators(ISO/TS12780-2:2003);GermanversionCENISO/TS12780-2:2007
【原文标准名称】:产品几何量技术规范(GPS).平直度.第2部分:操作人员规范
【标准号】:DINISO/TS12780-2-2008
【标准状态】:作废
【国别】:德国
【发布日期】:2008-05
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:数字的;尺寸;元件;精整;几何的;产品几何量技术规范;几何;测量仪器;测量技术;仪表;计量学;操作者;参数;产品规范;产品;额定值;表示法;扫描;扫描系统;形状变化;平直度;表面;公差(测量)
【英文主题词】:Digital;Dimensions;Elements;Finishes;Geometric;Geometricalproductspecification;Geometry;GPS;Measuringinstruments;Measuringtechniques;Meters;Metrology;Operators;Parameters;Productspecifications;Products;Ratings;Representations;Scanning;Scanningsystem;Shapevariations;Straightness;Surfaces;Tolerances(measurement)
【摘要】:
【中国标准分类号】:J04
【国际标准分类号】:17_040_30
【页数】:16P.;A4
【正文语种】:德语


【英文标准名称】:StandardSpecificationforCoextrudedCompositeDrain,Waste,andVentPipe(DWV)
【原文标准名称】:共挤制复合排水、排污、通风管(DWV)的标准规范
【标准号】:ASTMF1499-2001(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【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】:F17.63
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:ABS;cellular;coextruded;composite;PVC;Acrylonitrile-butadiene-styrene(ABS)pipe/fittings--specifications;Coextrudedcompositepipe;Composites--pipingapplications(specifications);Drain/waste/vent(DWV)--thermoplastics;Poly(vinylchloride)(P
【摘要】:1.1Thisspecificationcoverscoextrudedcompositedrain,waste,andventpipe(DWV).ThepipeisproducedinSchedule40IPSsizesbyacoextrusiondiesystem,inwhichtheconcentriclayersareformedandcombinedbeforeexitingthedie.1.1.1Coextrudedcompositedrain,waste,andventpipe,DWV,bydefinition,ispermittedtobeproducedwithtwoormorelayers.TheouterlayershallbeABS.ThemiddlelayerispermittedtobethermallyfoamedPVCorsolidPVCorablendofreworkmaterial,asspecifiedinthereworkmaterialsection.TheinnerlayerispermittedtobesolidPVCorABS,orablendofreworkmaterialasspecifiedinthereworkmaterialsection.1.1.2Thefunctionofthisspecificationistoprovidestandardizationofproduct,technicaldata,andserveasapurchasingguide.1.2DWVispermittedtobeproducedutilizingatwolayerorthreelayercoextrusiondie.1.3Materialsthatdonotmeettherequirementsofthematerialsectionareexcluded.1.4PipeproducedtothisspecificationispermittedtobejoinedusingmoldedfittingsmeetingtherequirementsofSpecificationD2661orSpecificationF628.ThefittingpatternsmustcomplywithSpecificationD3311.1.5Pipeproducedtothisspecificationispermittedtobeperforatedinaccordancewithanyspecifiedstandardorbyagreementbetweenthepurchaserandthesupplier.1.6Pipeproducedtothisspecificationispermittedtobebelledforjoiningbysolventcementingorbelledforjoiningbyanelastomericseal(gasket),inaccordancewithanyspecifiedstandardorbyagreementbetweenthepurchaserandthesupplier.1.7Recommendationsforstorage,joining,andinstallationareprovidedinAppendixX1,AppendixX2,andAppendixX3,respectively.1.8Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.TheSIunitsgiveninparenthesesareforinformationonly.1.9Thetextofthisspecificationreferencesnotes,footnotes,andappendixeswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthisspecification.1.10Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.11Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;Specificationsrelatedtothisspecificationareasfollows:SpecificationsD2661,D2665,F628,andF891.
【中国标准分类号】:Q81
【国际标准分类号】:93_030
【页数】:9P.;A4
【正文语种】:英语