DD 188-1990 货物全程运输用普通平托盘的性能要求和试验方法
时间:2024-05-09 07:20:54 来源: 标准资料网 作者：标准资料网 阅读：8462
【英文标准名称】:Methodsoftestandperformancerequirementsforgeneral-purposeflatpalletsforthroughtransitofgoods
【原文标准名称】:货物全程运输用普通平托盘的性能要求和试验方法
【标准号】:DD188-1990
【标准状态】:作废
【国别】:英国
【发布日期】:1990-10-31
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:物料装卸;堆积试验;变形;挠曲试验;试验持续时间;载荷支撑部件;剪切试验;尺寸测量;托盘;货物运输;物料搬运设备零部件;机械试验;试验设备;等级(质量);性能;试样制备;试验条件;冲击试验;跌落试验;弯曲试验
【英文主题词】:
【摘要】:
【中国标准分类号】:A85
【国际标准分类号】:
【页数】:24P;A4
【正文语种】:英语
【英文标准名称】:Naturalrubberlatexconcentrate-Centrifugedorcreamed,ammonia-preservedtypes-Specification
【原文标准名称】:浓缩天然胶乳离心或膏化的氨保存型胶乳规范
【标准号】:ISO2004-1997
【标准状态】:作废
【国别】:国际
【发布日期】:1997-11
【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/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:保存;胶乳;天然橡胶;氨;离心法;橡胶技术;定义;橡胶;规范;浓缩物;规范(验收);生产;试验
【英文主题词】:Ammonia;Centrifuging;Concentrates;Definitions;Latices;Naturalrubber;Preservation;Production;Rubber;Rubbertechnology;Specification(approval);Specifications;Stenter;Testing
【摘要】:ThisInternationalStandardgivesspecificationsfornaturalrubberlatexconcentratetypeswhicharepreservedwhollyorinpartwithammoniaandwhichhavebeenproducedbycentrifugingorcreaming.ThisInternationalStandardcoversrequirementsforcentrifugedandcreamednaturalrubberconcentratesofthefollowingtypes:NRlatexconcentrate,typeHA.Centrifugedlatexpreservedafterconcentrationwithammoniaonly,withanalkalinityofatleast0,60%(m/m)calculatedwithrespecttothelatex.NRlatexconcentrate,typeLA.Centrifugedlatexpreservedafterconcentrationwithammoniatogetherwithotherpreservative(s),withanalkalinityofnotmorethan0,29%(m/m)calculatedwithrespecttothelatex.NRlatexconcentrate,typeXA.Centrifugedlatexpreservedafterconcentrationwithammoniatogetherwithotherpreservative(s),withanalkalinityofatleast0,30%(m/m)calculatedwithrespecttothelatex.NRlatexconcentrate,typeHA,creamed.Creamedlatexpreservedafterconcentrationwithammoniaonly,withanalkalinityofatleast0,55%(m/m)calculatedwithrespecttothelatex.NRlatexconcentrate,typeLA,creamed.Creamedlatexpreservedafterconcentrationwithammoniatogetherwithotherpreservative(s),withanalkalinityofnotmorethan0,35%(m/m)calculatedwithrespecttothelatex.
【中国标准分类号】:B72
【国际标准分类号】:83_040_10
【页数】:3P.;A4
【正文语种】:英语
【英文标准名称】:Capacitorsandresistorsforuseinelectronicequipment-Preferreddimensionsofshaftends,bushesandforthemountingofsingle-hole,bush-mounted,shaft-operatedelectroniccomponents
【原文标准名称】:电子设备用电容器和电阻器.轴端、衬套和单孔衬套安装轴驱动电子元器件安装的优选尺寸
【标准号】:IEC60915-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-11
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC40
【标准类型】:()
【标准水平】:()
【中文主题词】:轴衬(机械元件);电容器;尺寸;电气元件;电气工程;电子设备及元件;电子仪器;架设(施工作业);固定件;安装尺寸;电位器;优先尺寸;电阻器;变阻器;轴端;轴;公差(测量)
【英文主题词】:Bushes(mechanicalcomponents);Capacitors;Dimensions;Electricalcomponents;Electricalengineering;Electronicequipmentandcomponents;Electronicinstruments;Erecting(constructionoperation);Fixedcapacitors;Fixings;Mountingdimension;Mountingdimensions;Potentiometers(resistors);Preferreddimensions;Resistors;Rheostats;Shaftends;Shafts;Tolerances(measurement);Variablecapacitors
【摘要】:ThisInternationalStandardisapplicabletovariablecapacitors,potentiometersandvariableresistorsforuseinelectronicequipment.ThedimensionsgiveninthisstandardhavebeenselectedfromIEC60390andIEC60620becausetherangesofdimensionsincludedinthesestandardswereconsideredtoolargeandcontainedtoomanyvariantsforcapacitorsandresistorsforelectronicequipment.Consequentlythisstandardcontainspreferreddimensionsforshaftendsandbushesandforthemountingofsingle-hole,bush-mounted,shaft-operatedvariablecapacitors,variableresistorsandpotentiometers.Ifotherdimensionsnotlistedinthisstandardhavetobeused,itisrecommendedtoselectthemalsofromtheabove-mentionedstandards.
【中国标准分类号】:L10
【国际标准分类号】:31_040_01;31_060_01
【页数】:31P;A4
【正文语种】:英语