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ASTM E2672-2009 加工工具的鉴定和分类用标准实施规程

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【英文标准名称】:StandardPracticeforIdentificationandCategorizationofTooling
【原文标准名称】:加工工具的鉴定和分类用标准实施规程
【标准号】:ASTME2672-2009
【标准状态】:现行
【国别】:
【发布日期】:2009
【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】:E53.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:定义;模具;工作夹具;量规;手工工具;钻模;制造辅助设备;机床;模型;式样;易腐烂加工工具;个人工具;商店辅助工具;专用工具;标准加工工具;水嘴;加工工具;加工工具类型;
【英文主题词】:definition;dies;fixtures;gauges;handtools;jigs;manufacturingaids;machinetools;machinedtools;molds;patterns;perishabletooling;personaltools;shopaids;specialtooling;standardtooling;taps;tooling;typesoftooling;uniquetooling
【摘要】:Thecategorizationandidentificationoftoolinghasawiderangeofadvantagestoassistinmaintaininganuninterrupted,productive,andcohesivebusinesspractice.Theseinclude,butarenotlimitedto,identifyingoperationcriticalitems,increasingtoolutilization,andhelpingtoallocateresourcesandmanageproduction.Toolinghasawiderangeofapplications.Thispracticeisintendedtoclarifythedifferencesbetweenthedifferentgroupsoftoolingandprovideidentificationsymbolismforstandardcommunicationacrossindustries.Theidentificationofuniquetoolingreflectedinthispracticewillprovideinclusiveandcomparativeinsightintotheavailabilityregardlessofownershiporacquisitionmethodology,toolingtype,specificsofitsinternalassignmentanduse,orpossiblefuturerequirements.Thisidentificationcombinationallowstheshopfloortoidentifyreadilythefamilyoftoolsrequiredinthemanufacturingprocessandrecallreadilythecorrecttoolforusage.1.1Thispracticedescribesthedifferentiation,identification,andcategorizationcriteriafortooling,bothuniqueandmoregeneralinnature.Thephysicalmarkingsshouldallowforoneormoreofthefollowingtobeascertained:partnumber,serialnumber,ownership,revision,orsymbology,orcombinationthereof.1.2Definitionsfortheuniquesubcategoriesthatmakeupthetoolingfamilywillbedescribed.Thesesubcategorieshelptodifferentiatetoolingcategoriesforuseinidentification,control,andrecordkeeping.1.3Thispracticeisintendedtobeapplicableandappropriateforallentitiesthatholdtoolingregardlessofownershiporacquisitionmethodology.Thispracticefurtherprovidesthedetailedinformationtoprovidetheflexibilityofcommonnomenclature,identification,andtrackingofuniquetooling.1.4Itemsnotcoveredbutdefinedbythispracticeinclude,butarenotlimitedto:consumableproperty,specialtestequipment(STE),plantequipment,generalorspecialmachineryequipment,andexpendabletools.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J50
【国际标准分类号】:21_020;25_060_01
【页数】:6P.;A4
【正文语种】:


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【英文标准名称】:Fertilizers;Determinationofammoniacalnitrogencontent;Titrimetricmethodafterdistillation
【原文标准名称】:肥料氨态氮量的测定蒸馏后滴定法
【标准号】:ISO5314-1981
【标准状态】:现行
【国别】:国际
【发布日期】:1981-05
【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/TC134
【标准类型】:()
【标准水平】:()
【中文主题词】:化学分析;农业;容量分析;化学分析和试验;氮;氨态氮;肥料;含量测定
【英文主题词】:Agriculture;Ammoniacalnitrogen;Chemicalanalysisandtesting;Determinationofcontent;Fertilizers;Nitrogen;Volumetricanalysis
【摘要】:Themethodconsistsindistillingoftheammoniafromanalkalinesolution,absorbinginanexcessofstandardvolumetricsulphuricacidsolutionandback-titratingwithstandardvolumetricsodiumhydroxidesolution.Itisapplicableonlyintheabsenceofureaoritsderivatives,ofcyanamideandoforganicnitrogenouscompounds.
【中国标准分类号】:G20
【国际标准分类号】:65_080
【页数】:4P.;A4
【正文语种】:英语


【英文标准名称】:StandardSpecificationforQuicklime,HydratedLime,andLimestoneforEnvironmentalUses
【原文标准名称】:环保用生石灰、熟石灰和石灰石的标准规范
【标准号】:ASTMC1529a-2006
【标准状态】:现行
【国别】:美国
【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(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:环境方面;水合物;石灰;石灰岩;生石灰
【英文主题词】:Environmentalaspects;Hydrate;Lime;Limestone;Quicklime
【摘要】:
【中国标准分类号】:Q27
【国际标准分类号】:91_100_15
【页数】:3P;A4
【正文语种】:英语