NF C42-810-1-1993 不间断电源系统.第1部分:一般要求和安全要求

上一篇: NF C47-742-1993 家用和类似用途的自动电控设备.第2部分:电动门锁的特殊要求
下一篇: NF C73-320-1993 电动食品加工器具.测量方法

标准名称：	进出口家用和类似用途电器检验规程 第9部分:废弃食物处理器
英文名称：	Rules for the inspection of household and similar electrical appliances for import and export-Part 9:Food waste disposer
中标分类：	轻工、文化与生活用品 >> 家用电器、日用机具 >> 其他
ICS分类：	家用和商用设备、文娱、体育 >> 厨房设备 >> 厨房小器具
发布日期：	2007-08-06
实施日期：	2008-03-01
首发日期：
作废日期：
起草单位：	国家认证认可监督管理委员会
出版日期：
页数：	8

本部分规定了进出口废弃食物处理器的要求、检验和判定。

没有内容

没有内容

没有内容

【英文标准名称】:StandardPracticeforEvaluatingtheOverpressurizationCharacteristicsofInflatableRestraintCushions
【原文标准名称】:可充气缓冲垫的过压特性评定的标准规范
【标准号】:ASTMD5807-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D13.20
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:airbag;bagburst;cushion;inflatablerestraint;rupture;Airbagmaterials/applications;Bagburst;Cushion;Inflatablerestraints;Overpressurization;Rupture/rupturestrength
【摘要】:Thispracticeisintendedtobeageneralguidelineforrepetitivetesting,safeconductoftests,andaccuratedatacollectionforinflatablerestraints.Cushionoverpressurizationtestingmaybeusedfordesignandproductionvalidation,formanufacturingprocesscontrol,forlotacceptance,orforacombinationthereof.Thispracticeconstitutestheconditions,apparatus,andproceduresbywhichinflatablerestraintsarecommonlytestedforcushionoverpressurization.Itisintendedtobeusedasaguidelineinestablishingacushionspecificationorequivalentdocument.Thepracticesinthespecificationmaydeviatefromthepracticesdescribedhereinwhen(basedonexperience)considerationsofequipment,cushiondesign,orotherfactorsdictateotherwise.Thereexistsalargevarietyincushionconfigurationsandequipmentdesigns,obviatingastandardtestmethodforcushionoverpressurization.Therefore,acushionspecificationshouldincorporatethepracticesstatedhereinwhendescribingatestmethodfortestingaspecificcushiongeometryandapparatusdesign.Toensureaccuracyandrepeatability,thespecificationshouldalsoaddressprecisionandbiasinamannerconsistentwithASTMprescribedproceduresandconsistentwiththeparticularcushiongeometry,equipmentinuse,andtestprocedures.Sourcesofvariationincushionoverpressurizationtestingproceduresincludeorificesize,attachmentfixture,sensorlocation,methodofattachment,presenceorabsenceofinternalbladder,accumulatorsizeandpressure,transducertypeandlocation,thepresenceorabsenceoftethers,presenceorabsenceofventplugs,andtheaccuracyoftimingdevicesandpressuresensors.Allsourcesofequipmentandproceduralvariationshouldbeaddressedintheapplicablespecification.Inaccordancewiththeapplicablespecification,cushionsmaybepressurizedwithoutburstingtodeterminetheirresistancetoafixedlevelofhighinternalpressure,ortheymaybesubjectedtoincreasingpressurestodeterminetheirultimateburstingstrength.1.1Thispracticecoverstheproceduresandconditionsusedtoevaluatethephysicalperformanceofinflatablerestraintcushionsduringandafteroverpressurizationtestingatelevatedpressurescapableofcausingcushionburstingusingairpressurizationequipment.1.2Thephysicalperformancecharacteristicsthatmaybeobtainedinconjunctionwiththispracticeareinternalcushionpressuresdeterminedbyinstrumentationandmaterialintegrity,determinedbyvisualinspection.1.3Thispracticeisapplicabletoallinflatablerestraintcushions.1.4Proceduresandapparatusotherthanthosestatedinthispracticemaybeusedbyagreementbetweenpurchaserandsupplierwiththespecificdeviationsfromthispracticeacknowledgedinthereport.1.5ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SeeSection8forspecifichazardinformation.
【中国标准分类号】:T26
【国际标准分类号】:43_040_80
【页数】:3P.;A4
【正文语种】:英语