DIN 38402-18-1991 德国对水.废水和淤泥的统一检验方法.总则(A组).天然矿泉水和医用矿泉水取样(A18)
时间:2024-05-13 10:53:33 来源: 标准资料网 作者：标准资料网 阅读：8159
【英文标准名称】:Germanstandardmethodsfortheexaminationofwater,wastewaterandsludge;generalinformation(groupA);samplingofwaterfrommineralspringsandspas(A18)
【原文标准名称】:德国对水.废水和淤泥的统一检验方法.总则(A组).天然矿泉水和医用矿泉水取样(A18)
【标准号】:DIN38402-18-1991
【标准状态】:现行
【国别】:德国
【发布日期】:1991-05
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:抽样方法;定义;保存;水;样本;矿泉水;水质试验;医疗水喷泉;稳定性(机械性能);格式(纸);物理试验;准备;运输;水化学;化学分析和试验;取出;标准方法;试验;监督(认可);水试样
【英文主题词】:
【摘要】:Thestandarddescribestheunifiedproceedingforthesampling,thetransportandtheconservationofwatersamplesfrommineralandmedicalsprings.Thewatersamplesservethechemical,physical,biologicalandmicrobiologicalexaminationofwater.Intheappendixisgivenanexampleforasamplingreport.#,,#
【中国标准分类号】:Z12;C51
【国际标准分类号】:13_060_45
【页数】:12P;A4
【正文语种】:德语
【英文标准名称】:Informationtechnology-Multimediaapplicationformat(MPEG-A)-Part7:Openaccessapplicationformat;Amendment1:Conformanceandreferencesoftwareforopenaccessapplicationformat
【原文标准名称】:信息技术.多媒体应用格式(MPEG-A).第7部分:开放式访问应用格式.修改件1:开放式访问应用格式用一致性及参考软件
【标准号】:ISO/IEC23000-7AMD1-2009
【标准状态】:现行
【国别】:国际
【发布日期】:2009-04-01
【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/SC29
【标准类型】:()
【标准水平】:()
【中文主题词】:访问;可访问性;应用软件;应用;字符集;编码;版权保护;数据转换;数据格式;数据存储;数字的;文件结构(计算机);(数据)格式;信息技术;元数据;MPEG;多媒体;开式系统;参考;释放;软件
【英文主题词】:Access;Accessibility;Applicationsoftware;Applications;Charactersets;Coding;Copyprotection;Dataconversion;Dataformats;Datastorage;Digital;Encoding;Fileorganization(computers);Formats;Informationtechnology;Metadata;MPEG;Multimedia;Opensystems;References;Release;Software
【摘要】:ThemaintaskofthejointtechnicalcommitteeistoprepareInternationalStandards.DraftInternationalStandardsadoptedbythejointtechnicalcommitteearecirculatedtonationalbodiesforvoting.PublicationasanInternationalStandardrequiresapprovalbyatleast75%ofthenationalbodiescastingavote.Attentionisdrawntothepossibilitythatsomeoftheelementsofthisdocumentmaybethesubjectofpatentrights.ISOandIECshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights.Amendment1toISO/IEC23000-7:2008waspreparedbyJointTechnicalCommitteeISO/IECJTC1,Informationtechnology,SubcommitteeSC29,Codingofaudio,picture,multimediaandhypermediainformation.
【中国标准分类号】:L70
【国际标准分类号】:35_040
【页数】:14P.;A4
【正文语种】:英语
Product Code:SAE AMS5355
Title:Steel, Corrosion Resistant, Investment Castings, 16Cr - 4.1Ni - 0.28Cb - 3.2Cu, Homogenization and Solution Heat Treated or Homogenization, Solution, and Precipitation Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion resistant steel in the form of investment castings.These castings have been used typically for parts requiring good corrosion resistance and strength up to 600 °F (316 °C), but usage is not limited to such applications (See 8.3).Certain processing procedures and service conditions may cause these castings to become subject to stress-corrosion cracking; ARP1110 recommends practices to minimize such conditions. Where stress-corrosion is considered to be a factor, precipitation heat treatment should be performed at a temperature not lower than 1000 °F (538 °C).