BS-EN-ISO-6974-3-2001.pdf
《BS-EN-ISO-6974-3-2001.pdf》由会员分享,可在线阅读,更多相关《BS-EN-ISO-6974-3-2001.pdf(26页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN ISO 6974-3:2001 Incorporating Amendment No.1 to BS ISO 6974-3:2000 (renumbers the BS ISO as BS EN ISO 6974-3:2001) Natural gas Determination of composition with defined uncertainty by gas chromatography Part 3: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxid
2、e and hydrocarbons up to C8 using two packed columns The European Standard EN ISO 6974-3:2001 has the status of a British Standard ICS 75.060 ? Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 15:45:25 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 6974-3:2001 This British Standard, havi
3、ng been prepared under the direction of the Materials and Chemicals Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 15 August 2000 BSI 16 July 2002 ISBN 0 580 36319 8 National foreword This British Standard is the official Eng
4、lish language version of EN ISO 6974-3:2001. It is identical with ISO 6974-3:2000. The UK participation in its preparation was entrusted to Technical Committee PTI/15, Natural gas and gas analysis, which has the responsibility to: A list of organizations represented on this committee can be obtained
5、 on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facil
6、ity of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligat
7、ions. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of
8、pages This document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii to v, a blank page, pages 1 to 14, the Annex ZA page and a back cover. The BSI copyright date displayed in this document indicates when the document was l
9、ast issued. Amendments issued since publication Amd. No. DateComments 1386216 July 2002Implementation of the European Standard. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 15:45:25 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 6974-3 A
10、ugust 2001 ICS 75.060 English version Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 3: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and hydrocarbons up to C8 using two packed columns (ISO 6974- 3:2000) Gaz naturel - Dterminati
11、on de la composition avec une incertitude dfinie par chromatographie en phase gazeuse - Partie 3: Dtermination de lhydrogne, de lhlium, de loxygne, de lazote, du dioxide de carbone et des hydrocarbures jusqu C8 laide de deux colonnes remplies (ISO 6974-3:2000) Erdgas - Bestimmung der Zusammensetzung
12、 mit definierter Unsicherhei1 durch Gaschromatographie - Teil 3: Bestimmung von Wasserstoff, Helium, Sauerstoff, Stickstoff, Kohlenstoffdioxid und Kohlenwasserstoffen bis zu C8 mit zwei gepackten Sulen (ISO 6974-3:2000) This European Standard was approved by CEN on 22 June 2001. CEN members are boun
13、d to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Ma
14、nagement Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as th
15、e official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION
16、 COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2001 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 6974-3:2001 E Licensed Copy: sheffieldun sheffieldun, na,
17、 Sun Nov 19 15:45:25 GMT+00:00 2006, Uncontrolled Copy, (c) BSI I NESO 96-47:32( 100E) 2 CORRECTED 2002-03-13 Foreword The text of the International Standard from Technical Committee ISO/TC 193 “Natural gas“ of the International Organization for Standardization (ISO) has been taken over as a Europea
18、n Standard by CMC. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2002, and conflicting national standards shall be withdrawn at the latest by February 2002. According to the CEN/CENELEC
19、 Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switze
20、rland and the United Kingdom. Erodnseemciton tne Txet eht fo nI ehtretnatoianS ltnaradI dSO 6-4793:02h 00as ebne rppaoved by CEsa N a ruEopnae tSdnarad htiwtuo nay mfidoicasnoit. ONTE roNmr evitaefercnese I otnretnitaanol atSradnsd ral eistde ni naxen ZA (ronma)evit. EN ISO 69743:2001 EN ISO 6974-3:
21、2001 (E) 2 OCTCERRDE 002-2-3013 weroFdro Txet eht fo nI ehtretnatoianS ltnaradf drmo TeccinhamoC lmI eettiSO/TC 391 taN“rula sag“ fo I ehtnretnatoianO lrnagiztanoi for natSraddiitaz( noIOS) sah bnee kato nevre sa a ruEepona natSradb dy CMC. Thsi ruEepona atSradnd slahb le ginev s ehttsuta fo n aaita
22、nos ltaradnd, eireht by uplbciitano fo i nanedcitaxet lt ro by nerodsemt ta ,tneeh setalt by Frbeuary 002a ,2c dnofnciltnin gaitanol stradnasd shlaeb l witrdhnwa ta eht alsett by Ferbrauy 02.20 cAcordnig NEC eht ot/ENECLEretnI CngeR laulaitsno, hte naitanol staradnsd ronagiztasnoi fo f ehtollowc gni
23、ortnuise rab eout dno mimelpht tnesi ruEoaepn natSrad:d suAtri,a eBglmui, cezCh upeRlbcimneD ,rak, Fi,dnaln FrcnaG ,eermnay, GreececI ,elnarI ,delnatI ,dlay, xuLmeruob,g rehteNnalds, roNway, roPtagu,l apSin, Swede,n Switrezlaa dnt dnU ehntide iKgnmod. Endorsement notice The text of the International
24、 Standard ISO 6974-3:2000 has been approved by CEN as a European Standard without any modifications. NOTE Normative references to International Standards are listed in annex ZA (normative). 1002:34796 OSI NE Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 15:45:25 GMT+00:00 2006, Uncontrolled
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS EN ISO 6974 2001
链接地址:https://www.31doc.com/p-3748173.html