标准资料网-标准资料免费资源平台

【英文标准名称】:Teasacks-Specification-Part2:Performancespecificationforsacksforpalletizedandcontainerizedtransportoftea
【原文标准名称】:茶叶袋规格第2部分:茶叶码垛和容器运输袋的性能规范
【标准号】:ISO9884-2-1999
【标准状态】:现行
【国别】:国际
【发布日期】:1999-04
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC34
【标准类型】:()
【标准水平】:()
【中文主题词】:茶;托盘;袋;适宜性;纸制品;运输箱;运输包装;规范;包装件;包装;集装箱化;性能规范;材料;托盘化;容器;规范(验收);试验
【英文主题词】:
【摘要】:ThispartofISO9884specifiesrequirementsandteststodeterminethesuitabilityofsacksforthepalletizedandcontainerizedtransportofteaonstandardpalletsofstandardunitloadsizeinstandardcontainers(seeISO9884-1).
【中国标准分类号】:A82
【国际标准分类号】:55_080
【页数】:12P;A4
【正文语种】:英语


【英文标准名称】:Plastics-Determinationofcreepbehaviour-Part1:Tensilecreep
【原文标准名称】:塑料.蠕变性能的测定.第1部分:拉伸蠕变
【标准号】:ISO899-1-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-06
【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/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;热塑性聚合物;测定;表示法;特性;热固性聚合物;电压;塑料;定义;试验报告;试样;应力持久性;蠕变特性;材料试验;蠕变性能;材料;拉力;蠕变;抗拉强度;蠕变断裂试验;应力;拉伸应变;抗拉试验;蠕变试验
【英文主题词】:Creep;Creepbehaviour;Creepproperties;Creeprupturetests;Creeptesting;Definitions;Determination;Materials;Materialstesting;Plastics;Properties;Representations;Stress;Stressendurance;Tensileforce;Tensilestrain;Tensilestrength;Tensiletesting;Testreports;Testspecimens;Testing;Thermoplasticpolymers;Thermosettingpolymers;Voltage
【摘要】:1.1ThispartofISO899specifiesamethodfordeterminingthetensilecreepofplasticsintheformofstandardtestspecimensunderspecifiedconditionssuchasthoseofpretreatment,temperatureandhumidity.1.2Themethodissuitableforusewithrigidandsemi-rigidnon-reinforced,filledandfibre-reinforcedplasticsmaterials(seeISO472fordefinitions)intheformofdumb-bell-shapedtestspecimensmouldeddirectlyormachinedfromsheetsormouldedarticles.1.3Themethodisintendedtoprovidedataforengineering-designandresearchanddevelopmentpurposes.Dataforengineering-designpurposesrequirestheuseofextensometerstomeasurethegaugelengthofthespecimen.Dataforresearchorquality-controlpurposesmayusethechangeindistancebetweenthegrips(nominalextension).1.4Tensilecreepmayvarysignificantlywithdifferencesinspecimenpreparationanddimensionsandinthetestenvironment.Thethermalhistoryofthetestspecimencanalsohaveprofoundeffectsonitscreepbehaviour(seeAnnexA).Consequently,whenprecisecomparativeresultsarerequired,thesefactorsmustbecarefullycontrolled.1.5Iftensile-creeppropertiesaretobeusedforengineering-designpurposes,theplasticsmaterialsshouldbetestedoverabroadrangeofstresses,timesandenvironmentalconditions.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:15P;A4
【正文语种】:英语