基本信息
| 标准名称： | 呼吸性粉尘测量仪采样效能测定方法 |
| 发布部门： | 中华人民共和国煤炭工业部 |
| 发布日期： | 1995-09-28 |
| 实施日期： | 1995-10-01 |
| 首发日期： | |
| 作废日期： | |
| 提出单位： | 煤炭工业部煤矿安全标准化技术委员会 |
| 归口单位： | 煤炭工业部煤矿安全标准化技术委员会粉尘技术防治及设备分技术委员会 |
| 起草单位： | 煤炭科学研究总院重庆分院 |
| 起草人： | 罗明懿、谯言焦 |
| 出版社： | 中国煤炭工业出版社 |
| 出版日期： | 1995-10-01 |
| 页数： | 6页 |
适用范围
本标准规定了呼吸性粉尘测量仪(含呼吸性粉尘采样器)采样效能的测定系统、测定条件、测定步骤、测定结果表达。
本标准适用于呼吸性粉尘测量仪(以下简称测尘仪)采样效能的测定。
前言
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引用标准
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所属分类： 机械 通用机械与设备 泵
【英文标准名称】:StandardGuideforCharacterizationandTestingofAlginatesasStartingMaterialsIntendedforUseinBiomedicalandTissue-EngineeredMedicalProductsApplication
【原文标准名称】:生物医学和组织工程医学产品用的作为原材料的藻酸盐的特性和测试的标准指南
【标准号】:ASTMF2064-2000(2006)e1
【标准状态】:现行
【国别】:美国
【发布日期】:2000
【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】:F04.42
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:alginates;biomedicallyengineered;tissue-engineeredmedicalproducts;Chemicalcharacterization;Degradation--surgicaldevices/applications;Depolymerization;Engineeredmedicalproducts;Functionality;Impurities--medical/surgicalmaterials/application
【摘要】:Thisguidecontainsalistingofthosecharacterizationparametersthataredirectlyrelatedtothefunctionalityofalginate.Thisguidecanbeusedasanaidintheselectionandcharacterizationoftheappropriatealginateforaparticularapplication.Thisguideisintendedtogiveguidanceinthemethodsandtypesoftestingnecessarytoproperlycharacterize,assess,andensureconsistencyintheperformanceofaparticularalginate.Itmayhaveuseintheregulationofthesedevicesbyappropriateauthorities.Thealginatecoveredbythisguidemaybegelled,extruded,orotherwiseformulatedintobiomedicaldevicesforuseintissue-engineeredmedicalproductsordrugdeliverydevicesforimplantationasdeterminedtobeappropriate,basedonsupportingbiocompatibilityandphysicaltestdata.Recommendationsinthisguideshouldnotbeinterpretedasaguaranteeofclinicalsuccessinanytissueengineeredmedicalproductordrugdeliveryapplication.ToensurethatthematerialsuppliedsatisfiesrequirementsforuseinTEMPS,severalgeneralareasofcharacterizationshouldbeconsidered.Theseare:identityofalginate,physicalandchemicalcharacterizationandtesting,impuritiesprofile,andperformance-relatedtests.1.1Thisguidecoverstheevaluationofalginatessuitableforuseinbiomedicalorpharmaceuticalapplications,orboth,including,butnotlimitedto,tissue-engineeredmedicalproducts(TEMPS).1.2Thisguideaddresseskeyparametersrelevantforthefunctionality,characterization,andpurityofalginates.1.3Aswithanymaterial,somecharacteristicsofalginatesmaybealteredbyprocessingtechniques(suchasmolding,extrusion,machining,assembly,sterilization,andsoforth)requiredfortheproductionofaspecificpartordevice.Therefore,propertiesoffabricatedformsofthispolymershouldbeevaluatedusingtestmethodsthatareappropriatetoensuresafetyandefficacyandarenotaddressedinthisguide.1.4Warningx2014;MercuryhasbeendesignatedbyEPAandmanystateagenciesasahazardousmaterialthatcancausecentralnervoussystem,kidney,andliverdamage.Mercury,oritsvapor,maybehazardoustohealthandcorrosivetomaterials.Cautionshouldbetakenwhenhandlingmercuryandmercury-containingproducts.SeetheapplicableproductMaterialSafetyDataSheet(MSDS)fordetailsandEPAx2019;swebsite(http://www.epa.gov/mercury/faq.htm)foradditionalinformation.Usersshouldbeawarethatsellingmercuryormercury-containingproducts,orboth,inyourstatemaybeprohibitedbystatelaw.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C10
【国际标准分类号】:11_040_40
【页数】:8P.;A4
【正文语种】:英语