【英文标准名称】:Rotaryshaftlip-typesealsincorporatingthermoplasticsealingelements-Part1:Nominaldimensionsandtolerances
【原文标准名称】:带热塑密封件的旋转轴唇型密封第1部分：标称尺寸和公差
【标准号】:ISO16589-1-2001
【标准状态】:作废
【国别】:国际
【发布日期】:2001-12
【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/TC131
【标准类型】:()
【标准水平】:()
【中文主题词】:井;密封环;液压传动;密封件;极限偏差;液压设备;设计;橡胶;轴密封件;机械工程;外壳;液压传动系统;回转轴密封件;公差(测量);流体技术;叙述;尺寸;热塑性的;标称尺寸;规范(验收);表面
【英文主题词】:Design;Dimensions;Enclosures;Fluidtechnology;Hydraulicequipment;Hydraulicfluidpower;Hydraulictransmissionsystems;Limitdeviations;Mechanicalengineering;Nominaldimension;Rotaryshaftseals;Rubber;Sealingrings;Seals;Shaftseals;Specification(approval);Statement;Surfaces;Thermoplastic;Tolerances(measurement);Wells
【摘要】:ISO16589describessealsutilizingsealingelementsmanufacturedfromsuitablyformulatedcompounds,basedonthermoplasticmaterials,suchaspolytetrafluoroethylene(PTFE).NOTEISO16589iscomplementarytoISO6194whichcoverselastomericseals.ThispartofISO16589specifiesthenominaldimensionsandtolerancesoftheseals,shaftsandhousings,aswellasadimensionalidentificationcode.
【中国标准分类号】:J22
【国际标准分类号】:23_100_60;83_140_50
【页数】:13P.;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforSamplingVegetableMaterialsContainingTannin
【原文标准名称】:含单宁的植物材料取样的标准操作规程
【标准号】:ASTMD6404-1999(2004)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:D31.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:单宁;取样;鞣皮制件;植物单宁;单宁样品
【英文主题词】:sampling;tannin;tanninsamples;tanningmaterials;vegetabletannin
【摘要】:Thispracticeprovidesstandardproceduresforobtainingrepresentativesamplesofvariousmaterialsusedasasourceoftanninsforthetanningindustry.Proceduresaredescribedforobtainingrepresentativesamplesofeconomicalandconvenientquantitiesfromalot,orsectionsofalot,ofmaterialforexaminationandanalysissothatagreementmaybereachedwithregardtotheextentofvariationofqualityindifferentportionsofalotandtheaveragequalityoftheentirelotofmaterial.Nodirectionsforsampling,howeverexplicit,cantaketheplaceofjudgment,skill,andpreviousexperienceonthepartofpersonsactuallyengagedinthesamplingorthesupervisionofthesampling.Thesedirectionsareintendedtosupplementthatexperienceand,particularly,toserveasaguideintheselectionofthemethodwhichistobeused,incommon,byeachoftwoormorecontractingparties.Tanningmaterialscontainmoistureinvaryingamounts,dependingbothonthenatureofthematerialandontheclimaticconditions,sothatsamplingmustbecarriedoutasquicklyasisconsistentwiththoroughnessinordertoavoidchangesinmoisturecontent.1.1Thispracticecoversobtainingrepresentativesamplesfromshipmentlotsofbotanicalmaterialscontainingtannin.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundunitsgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:B72
【国际标准分类号】:59_140_10(PROCESSESANDAUXILIARYMATERIALS)
【页数】:4P.;A4
【正文语种】: