SAE AMS3970/5 Carbon Fiber Fabric Repair Prepreg, 120 掳C (250 掳F) Vacuum Curing, Part 5 - Purchasing Specification for C
作者:标准资料网 时间:2024-05-14 23:52:15 浏览:9605
来源:标准资料网
Product Code:SAE AMS3970/5
Title:Carbon Fiber Fabric Repair Prepreg, 120 掳C (250 掳F) Vacuum Curing, Part 5 - Purchasing Specification for Companion Non-Structural Glass Fiber Fabric Prepreg
Issuing Committee:Ams Cacrc Commercial Aircraft Composite Repair Committee
Scope:The PS, AMS3970/5, specifies the batch release and delivery requirements for the companion non-structural glass fiber fabric prepreg.
【英文标准名称】:Samplingtobaccoandtobaccoproducts-Methodsofsamplingcigarettes
【原文标准名称】:烟草和烟草制品的取样.第3部分:卷烟的取样方法
【标准号】:BS6245Pt.3-1989
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:
【英文标准名称】:StandardPracticeforSamplingAtmospherestoCollectOrganicCompoundVapors(ActivatedCharcoalTubeAdsorptionMethod)
【原文标准名称】:用收集有机化合物蒸气进行大气取样的标准方法
【标准号】:ASTMD3686-2008
【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】:D22.04
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:activatedcharcoaltube;airmonitoring;charcoaltube;organicvapors;samplingandanalysis;workplaceatmospheres;Activatedcharcoal;Adsorption;Charcoaladsorptionmethod;Organiccompounds--atmospheric;Samplingair/atmosphericmaterials/appli
【摘要】:PromulgationsbytheU.S.OccupationalSafetyandHealthAdministration(OSHA)in29CFR1910.1000designatethatcertainorganiccompoundsmustnotbepresentinworkplaceatmospheresatconcentrationsabovespecificvalues.Thispractice,whenusedinconjunctionwithPracticeD3687,willprovidetheneededaccuracyandprecisionforthedeterminationofairbornetime-weightedaverageconcentrationsofmanyoftheorganicchemicalscitedinCDC-99-74-45,HSM-99-71-31,NIOSHManualofAnalyticalMethods,29CFR1910.1000,OSHAChemicalSamplingInformation,OSHASamplingandAnalyticalMethods,HSEMethodsfortheDeterminationofHazardousSubstances,andBGIAGETISAnalyticalMethods.ApartiallistofchemicalsforwhichthismethodisapplicableisgiveninAnnexA1,alongwiththeirOSHApermissibleexposurelimits.1.1Thispracticecoversamethodforthesamplingofatmospherestodeterminethepresenceofcertainorganicvaporsbymeansofadsorptiononactivatedcharcoalusingacharcoaltubeandasmallportablesamplingpumpwornbyaworker.AlistofsomeoftheorganicchemicalvaporsthatcanbesampledbythispracticeisprovidedinAnnexA1.Thislistispresentedasaninformationguideandshouldnotbeconsideredasabsoluteorcomplete.1.2Thispracticedoesnotcoveranymethodofsamplingthatrequiresspecialimpregnationofactivatedcharcoalorotheradsorptionmedia.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Aspecificsafetyprecautionisgivenin9.4.
【中国标准分类号】:Z11
【国际标准分类号】:13_040_20
【页数】:7P.;A4
【正文语种】:英语
