JC/T 892-2001 红外辐射加热器用乳白石英玻璃管
时间:2024-05-13 08:20:02 来源: 标准资料网 作者：标准资料网 阅读：8768
基本信息
| 标准名称： | 红外辐射加热器用乳白石英玻璃管 |
| 英文名称： | Milky quartz glass tubes for infrared heaters |
| 中标分类： |
建材 >>
陶瓷、玻璃 >>
石英玻璃 |
| ICS分类： |
玻璃和陶瓷工业 >>
玻璃
|
| 发布部门： | 中华人民共和国国家经济贸易委员会 |
| 发布日期： | 2001-12-29 |
| 实施日期： | 2002-06-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 提出单位： | 中国建筑材料科学研究院玻璃科学及特种玻瑞纤维研究所 |
| 归口单位： | 中国建筑材料科学研究院玻璃科学及特种玻瑞纤维研究所 |
| 起草单位： | 中国建筑材料科学研究院玻璃科学及特种玻璃纤维研究所 |
| 起草人： | 吴洁、王睿 |
| 出版社： | 中国标准出版社 |
| 出版日期： | 1900-01-01 |
| 页数： | 7页 |
适用范围
本标准规定了红外辐射加热器用乳白石英玻璃管的分类、要求、试验方法、检验规则及标志、包装、运输和贮存。
本标准适用于工作温度低于650℃的红外辐射加热器用乳白石英玻璃管。
前言
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目录
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引用标准
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所属分类： 建材 陶瓷 玻璃 石英玻璃 玻璃和陶瓷工业 玻璃
【英文标准名称】:Informationtechnology-OpenSystemsInterconnection-TheDirectory:Public-keyandattributecertificateframeworks
【原文标准名称】:信息技术.开放系统互连.目录:公共键和属性认证框架
【标准号】:ISO/IEC9594-8-2005
【标准状态】:作废
【国别】:国际
【发布日期】:2005-12
【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/IECJTC1/SC6
【标准类型】:()
【标准水平】:()
【中文主题词】:校验;合格证书;电信设备;数据网络;数据处理;定义;人名地址录;膨胀;导则;信息交换;信息技术;计数检查;作标记;网络互连;开式系统;开放系统互连;电信
【英文主题词】:Authentication;Certificates;Communicationservice;Datanetwork;Dataprocessing;Definitions;Directories;Expansion(deformation);Guidelines;Informationinterchange;Informationtechnology;Inspectionbyattributes;Marking;Networkinterconnection;Opensystems;Opensystemsinterconnection;OSI;Telecommunication;Telecommunications
【摘要】:ThisRecommendation|InternationalStandardaddressessomeofthesecurityrequirementsintheareasofauthenticationandothersecurityservicesthroughtheprovisionofasetofframeworksuponwhichfullservicescanbebased.Specifically,thisRecommendation|InternationalStandarddefinesframeworksfor:–Public-keycertificates;–Attributecertificates;–Authenticationservices.Thepublic-keycertificateframeworkdefinedinthisRecommendation|InternationalStandardincludesdefinitionoftheinformationobjectsforPublicKeyInfrastructure(PKI),includingpublic-keycertificates,andCertificateRevocationList(CRL).TheattributecertificateframeworkincludesdefinitionoftheinformationobjectsforPrivilegeManagementInfrastructure(PMI),includingattributecertificates,andAttributeCertificateRevocationList(ACRL).ThisSpecificationalsoprovidestheframeworkforissuing,managing,usingandrevokingcertificates.Anextensibilitymechanismisincludedinthedefinedformatsforbothcertificatetypesandforallrevocationlistschemes.ThisRecommendation|InternationalStandardalsoincludesasetofstandardextensionsforeach,whichisexpectedtobegenerallyusefulacrossanumberofapplicationsofPKIandPMI.Theschemacomponents,includingobjectclasses,attributetypesandmatchingrulesforstoringPKIandPMIobjectsintheDirectory,areincludedinthisRecommendation|InternationalStandard.OtherelementsofPKIandPMI,beyondtheseframeworks,suchaskeyandcertificatemanagementprotocols,operationalprotocols,additionalcertificateandCRLextensionsareexpectedtobedefinedbyotherstandardsbodies(e.g.,ISOTC68,IETF,etc.).TheauthenticationschemedefinedinthisRecommendation|InternationalStandardisgenericandmaybeappliedtoavarietyofapplicationsandenvironments.TheDirectorymakesuseofpublic-keycertificatesandattributecertificates,andtheframeworkfortheDirectory'suseofthesefacilitiesisalsodefinedinthisRecommendation|InternationalStandard.Public-keytechnology,includingcertificates,isusedbytheDirectorytoenablestrongauthentication,signedand/orencryptedoperations,andforstorageofsignedand/orencrypteddataintheDirectory.AttributecertificatescanbeusedbytheDirectorytoenablerule-basedaccesscontrol.AlthoughtheframeworkfortheseisprovidedinthisSpecification,thefulldefinitionoftheDirectory'suseoftheseframeworks,andtheassociatedservicesprovidedbytheDirectoryanditscomponentsissuppliedinthecompletesetofDirectorySpecifications.ThisRecommendation|InternationalStandard,intheAuthenticationservicesframework,also:–specifiestheformofauthenticationinformationheldbytheDirectory;–describeshowauthenticationinformationmaybeobtainedfromtheDirectory;–statestheassumptionsmadeabouthowauthenticationinformationisformedandplacedintheDirectory;–definesthreewaysinwhichapplicationsmayusethisauthenticationinformationtoperformauthenticationanddescribeshowothersecurityservicesmaybesupportedbyauthentication.ThisRecommendation|InternationalStandarddescribestwolevelsofauthentication:simpleauthentication,usingapasswordasaverificationofclaimedidentity;andstrongauthentication,involvingcredentialsformedusingcryptographictechniques.Whilesimpleauthenticationofferssomelimitedprotectionagainstunauthorizedaccess,onlystrongauthenticationshouldbeusedasthebasisforprovidingsecureservices.Itisnotintendedtoestablishthisasageneralframeworkforauthentication,butitcanbeofgeneraluseforapplicationswhichconsiderthesetechniquesadequate.
【中国标准分类号】:L79
【国际标准分类号】:35_100_70
【页数】:162P.;A4
【正文语种】:英语
【英文标准名称】:Eyewearforprotectionagainstintenselightsourcesusedonhumansandanimalsforcosmeticandmedicalapplications–Part1:Specificationforproducts
【原文标准名称】:遮掩和医疗设施用人类和动物防强光源的防目镜.产品规范
【标准号】:BS8497-1-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-03-31
【实施或试行日期】:2008-03-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:遮掩用具;护目器;安全系数;滤光镜(护目);使用说明书;光危害;作标记;数学计算;医疗设备;材料的光学性质;性能;防护服装
【英文主题词】:Cosmeticappliances;Eyeprotectors;Factorofsafety;Filters(eyeprotectors);Instructionsforuse;Lighthazards;Marking;Mathematicalcalculations;Medicalequipment;Opticalpropertiesofmaterials;Performance;Protectiveclothing
【摘要】:ThisBritishStandardspecifiesperformance,testmethodsandlabellingofeyeprotectorsusedforILSequipmentusedonhumansandanimalsforcosmeticandmedicalapplicationsagainstexcessiveexposuretoopticalradiationinthespectralrange180nmto3000nm,withtheexceptionoflaserradiation.Thisstandardisnotapplicabletoeyeprotectorsforusewithtanningequipment,ophthalmicinstrumentsorothermedical/cosmeticdevices,thesafetyissuesofwhichareaddressedthroughotherEuropeanandBritishstandards.
【中国标准分类号】:C32
【国际标准分类号】:13_340_20
【页数】:20P.;A4
【正文语种】:英语