基本信息
标准名称: | 甘油试验方法 甘油含量的测定 |
英文名称: | Test methods for glycarines-Determination of glycerol content |
中标分类: |
轻工、文化与生活用品 >>
日用化工品 >>
牙膏、肥皂、洗涤剂 |
ICS分类: |
化工技术 >>
有机化学 >>
醇、醚
|
替代情况: | 被GB/T 13216-2008代替 |
发布部门: | 中国轻工业联合会 |
发布日期: | 1991-09-14 |
实施日期: | 1992-08-01 |
首发日期: | 1991-09-14 |
作废日期: | 2008-12-01 |
主管部门: | 中国轻工业联合会 |
归口单位: | 全国表面活性剂和洗涤用品标准化技术委员会 |
起草单位: | 上海制皂厂 |
出版社: | 中国标准出版社 |
出版日期: | 1992-08-01 |
页数: | 4页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 轻工 文化与生活用品 日用化工品 牙膏 肥皂 洗涤剂 化工技术 有机化学 醇 醚
【英文标准名称】:StandardTestMethodforVibration(HorizontalLinearSinusoidalMotion)TestofProducts
【原文标准名称】:产品振动试验的标准试验方法(水平方向正弦运动)
【标准号】:ASTMD5112-1998(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【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】:D10.13
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:dwelltest;fatiguecharacteristics;horizontal;random;resonances;sinusoidal;vibration;Containers;Horizontallinearmotion;Linearchanges/linearity;Packing/packagingmaterials/systems;Resonances;Sinusoidalmotion/vibration;Vibrationtest--packa
【摘要】:Productsareexposedtocomplexdynamicstressesinthetransportationenvironment.Thedeterminationoftheresonantfrequenciesoftheproduct,eitherhorizontal,verticalorboth,aidsthepackagedesignerindeterminingtheproperpackagingsystemtoprovideadequateprotectionoftheproduct,aswellasprovidinganunderstandingofthecomplexinteractionsbetweenthecomponentsoftheproductastheyrelatetoexpectedtransportationvibrationinputs.1.1Thistestmethodcoversthedeterminationofresonancesofunpackagedproductsandcomponentsbymeansofhorizontallinearmotionappliedatthesurfaceonwhichtheproductismounted.ForverticalvibrationtestingofproductsseeTestMethodD3580.Twoalternatetestmethodsarepresented:1.1.1TestMethodA8212;ResonanceSearchUsingSinusoidalVibration,and1.1.2TestMethodB8212;ResonanceSearchUsingRandomVibration.Note18212;Thesetwotestmethodsarenotnecessarilyequivalentandmaynotproducethesameresults.1.2Thisinformationmaybeusedtoexaminetheresponseofproductstovibrationforproductdesignpurposes,orforthedesignofacontainerorinteriorpackagethatwillminimizetransportationvibrationinputsatthecriticalfrequencies,whentheseproductresonancesarewithintheexpectedtransportationenvironmentfrequencyrange.Sincevibrationdamageismostlikelytooccuratproductresonantfrequencies,thesemaybethoughtofaspotentialproductfragilitypoints.1.3Informationobtainedfromtheoptionalsinusoidaldwellandrandomtestmethodsmaybeusedtoassessthefatiguecharacteristicsoftheresonatingcomponentsandforproductmodification.Thismaybecomenecessaryifaproduct''sresponsewouldrequiredesignofanimpracticalorexcessivelycostlyshippingcontainer.1.4Thistestmethoddoesnotnecessarilysimulatevibrationeffectstheproductwillencounterinoperatingorend-useenvironments.Other,moresuitabletestproceduresshouldbeusedforthispurpose.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificprecautionarystatements,seeSection6.
【中国标准分类号】:Z32
【国际标准分类号】:
【页数】:4P.;A4
【正文语种】:英语