欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    DIN EN 237-2004 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry German version EN 237 2004《液态石油产品 汽油 用原子吸收光谱法测定低铅浓度》.pdf

    • 资源ID:669423       资源大小:672.31KB        全文页数:11页
    • 资源格式: PDF        下载积分:10000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要10000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    DIN EN 237-2004 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry German version EN 237 2004《液态石油产品 汽油 用原子吸收光谱法测定低铅浓度》.pdf

    1、ICS 75.160.20Liquid petroleum productsPetrolDetermination of low lead concentrations by atomic absorption spectrometryEnglish version of DIN EN 237Flssige Minerallerzeugnisse Ottokraftstoff Bestimmung von niedrigen Bleigehalten durch Atom-absorptionsspektrometrieA comma is used as the decimal marker

    2、.National forewordThis standard has been prepared by CEN/TC 19 Petroleum products, lubricants and related products(Secretariat: The Netherlands).The responsible German body involved in its preparation was the Normenausschuss Materialprfung(Materials Testing Standards Committee), Technical Committee

    3、Atomspektrometrie.The DIN Standards corresponding to the International Standards referred to in clause 2 of the EN are asfollows:ISO 385-1 DIN 12700-1ISO 648 DIN 12687 and DIN 12690AmendmentsThis standard differs from the February 1996 edition in that the scope has been extended to cover leadcontent

    4、s from 2,5 mg/l to 10 mg/l and details of calculation have been changed.Previous editionsDIN 51769-8: 1976-11, 1981-10; DIN EN 237: 1996-02.National Annex NAStandards referred to(and not included in Normative references and Bibliography)DIN 12687 One-mark pipettes, for laboratory useDIN 12690 Class

    5、A and class B one-mark bulb pipettes for laboratory useDIN 12700-1 Burettes for laboratory use General requirementsDEUTSCHE NORM December 2004DIN EN 237 No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e.V., Berlin. Beuth Verlag GmbH, 10772

    6、Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Normenausschuss Bauwesen (NABau) im DINEnglish price group 8www.din.dewww.beuth.de04.05 9611453Continued overleaf.Document comprises 10 pages.SupersedesFebruary 1996 edition.English versionICS 75.160.20Management Centr

    7、e: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungLiquid petroleum productsPetrolDetermination of low lead concentrations by atomic absorptionspectrometry 2004. CEN All rights of exploitation in any form and by any

    8、 meansreserved worldwide for CEN national members.Ref. No. EN 237 : 2004 EProduits ptroliers liquides Essence Dtermination desbasses teneurs en plomb parspectromtrie dabsorptionatomiqueFlssige Minerallerzeugnisse Ottokraftstoff Bestimmung vonniedrigen Bleigehalten durch Atom-absorptionsspektrometrie

    9、This European Standard was approved by CEN on 2004-07-09.CEN members are bound to comply with the CEN/CENELEC Internal Regula-tions which stipulate the conditions for giving this European Standard the statusof a national standard without any alteration.Up-to-date lists and bibliographical references

    10、 concerning such nationalstandards may be obtained on application to the Management Centre or to anyCEN member.The European Standards exist in three official versions (English, French,German). A version in any other language made by translation under the respon-sibility of a CEN member into its own

    11、language and notified to theManagement Centre has the same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus,the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg,

    12、 Malta, theNetherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,Switzerland, and the United Kingdom.|September 2004EN 237Supersedes EN 237 : 1996.Page 2EN 237 : 2004Page233345555566667777778Page 3EN 237 : 2004Page 4EN 237 : 2004Page 5EN 237 : 2004Page 6EN 237 : 2004Page 7EN 237 : 2004Page 8EN 237 : 2004Page 9EN 237 : 2004


    注意事项

    本文(DIN EN 237-2004 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry German version EN 237 2004《液态石油产品 汽油 用原子吸收光谱法测定低铅浓度》.pdf)为本站会员(李朗)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开