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JB/T 54880-1993 硬质合金可调节浮动铰刀产品质量分等

作者:标准资料网 时间:2024-05-19 13:58:14  浏览:8668   来源:标准资料网
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基本信息
标准名称:硬质合金可调节浮动铰刀产品质量分等
发布部门:成都工具所
发布日期:1993-02-03
实施日期:1993-07-01
首发日期:1900-01-01
作废日期:1900-01-01
出版日期:1900-01-01
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所属分类: 仪器 仪表 电影 照相 缩微 复印设备 放映设备及其配件
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【英文标准名称】:Industrialautomationsystemsandintegration-Productdatarepresentationandexchange-Part1160:Applicationmodule:Classofcontainmentofproduct
【原文标准名称】:工业自动化系统和集成.产品数据表示和交换.第1160部分:应用模块:产品容积分级
【标准号】:ISO/TS10303-1160-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-11
【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/TC184
【标准类型】:()
【标准水平】:()
【中文主题词】:应用;自动化;自动化系统;数据交换;数据表示;工业产品;信息交换;信息技术;过程自动化;产品数据;表示法
【英文主题词】:Applications;Automation;Automationsystems;Dataexchange;Datarepresentation;Industrialproducts;Informationinterchange;Informationtechnology;Processautomation;Productdata;Representations
【摘要】:ISO/TS10303-1160:2005specifiestheapplicationmoduleforClassofcontainmentofproduct.ThefollowingarewithinthescopeofISO/TS10303-1160:2005:amappingbetweenoneclassofproductandanotherthatindicatesthenatureofacontainmentrelationshipbetweentwoindividualproducts.
【中国标准分类号】:N18
【国际标准分类号】:35_240_50
【页数】:20P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforMeasuringtheSkidResistanceofPavementsandOtherTraffickedSurfacesUsingaContinuousReading,Fixed-SlipTechnique
【原文标准名称】:用连续读数固定防滑技术对道路和其他区域表面防滑测试的标准试验方法
【标准号】:ASTME2340-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:E17.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:brakingslipfriction;brakingslipratio;fixedslip;operationalfrictiontesting;routinefrictiontesting
【摘要】:CFMEsareusedtomeasureskidresistanceonrunways,roads,andvariousothertraffickedsurfaces.Thesetestsmaycompriseoperationaltesting,performedtoobtainanimmediateassessmentofskidresistanceincurrentconditionsorroutinetestinginstandardizedconditionswhichincludetheapplicationofapreciseamountofwaterinfrontofthetesttire.Standardtestspeedsandnominalwaterfilmthicknessesareaccordingtonationalorinternationalagencystandards,thetypeofCFME,andthetestapplication.SomeexamplesoftypicalapplicationsaregiveninAppendixX1.1.1Thistestmethodcoversthemeasurementoftheskidresistanceofapavementorothertraffickedsurfaceusingthecontinuousreading,fixed-sliptechnique.1.2Thistestmethodcoversbrakedwheelmeasurementsobtainedwithlessthan100%slip.Itdoesnotcoversideforcemeasurements.1.3Thistestmethodprovidesarecordoftheskidresistancealongthewholelengthofonetrackofthetestsurfaceandenablesaveragestobeobtainedforspecifiedtestsegments.1.4Thistestmethodisusedtomeasureskidresistanceonawidevarietyofsurfacesinawidevarietyofcircumstances.Consequently,therearemanydifferentdesignsofcontinuousreading,fixed-slipmeasuringequipment(CFME)andasmanydifferenttestproceduresgoverningtheiruse.1.5Thistestmethoddoesnotattempttodetailthesedifferentequipmentsandproceduresbutdoessetouttheessentialcommonprinciples.1.6CFMEsfunctionbycreatingandmeasuringafrictionalforcebetweenatesttireoperatingataselectedslipandthetestsurface.DifferenttypesofCFMEdonotnecessarilycreatethesamefrictionalforcebetweentheirparticulartesttireandacommontestsurfaceanddonotnecessarilyusethesamemethodtomeasurethisfrictionalforce.1.7CFMEmeasurementsareobtainedataselectedsteadytestspeed.Thisspeedmayvaryaccordingtotheapplication.1.8Thetestsurfacemaybecontaminatedorcleananddry.Ifitiscleananddry,ameasuredamountofwaterisnormallydepositedonthesurfacejustinfrontofthetestwheel.1.9Themeasuringapparatusmaybebuiltintoavehicle,builtintoatrailerthatistowedbyavehicle,orbuiltintoadevicethatismanuallypushed.1.10ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandardmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SafetyprecautionaryinformationiscontainedinSection7.
【中国标准分类号】:P66;Q20
【国际标准分类号】:93_080_20
【页数】:6P.;A4
【正文语种】:



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