BS-EN-ISO-10301-1997 BS-6068-2.58-1997.pdf
《BS-EN-ISO-10301-1997 BS-6068-2.58-1997.pdf》由会员分享,可在线阅读,更多相关《BS-EN-ISO-10301-1997 BS-6068-2.58-1997.pdf(40页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN ISO 10301:1997 BS 6068-2.58: 1997 Water quality Determination of highly volatile halogenated hydrocarbons Gas-chromatographic methods The European Standard EN ISO 10301:1997 has the status of a British Standard ICS 13.060.01 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov
2、18 01:47:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 10301:1997 This British Standard, having been prepared under the direction of the Health and Environment Sector Board, was published under the authority of the Standards Board and comes into effect on 15 July 1997 BSI 10-1999 ISBN 0 58
3、0 27541 8 Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 18 01:47:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 10301:1997 BSI 10-1999i Contents Page National forewordii Foreword2 Forewordiv Text of ISO 103011 Licensed Copy: she
4、ffieldun sheffieldun, na, Sat Nov 18 01:47:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 10301:1997 ii BSI 10-1999 National foreword This British Standard is the English language version of EN ISO 10301:1997. It is identical with ISO 10301:1997. The UK participation in its preparation was
5、entrusted by Technical Committee EH/3, Water quality, to Subcommittee EH/3/2, Physical, chemical and biochemical methods, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposa
6、ls for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. BS EN ISO 10301 is one of a series of standards on water qua
7、lity, others of which have been, or will be, published as Sections of BS 6068. This standard has therefore been given the secondary identifier BS 6068-2.58. The various Sections of BS 6068 comprise Parts 1 to 7, which, together with Part 0, are listed below. Part 0: Introduction; Part 1: Glossary; P
8、art 2: Physical, chemical and biochemical methods; Part 3: Radiological methods; Part 4: Microbiological methods; Part 5: Biological methods; Part 6: Sampling; Part 7: Precision and accuracy. Cross-references The British Standards which implement international or European publications referred to in
9、 this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Use
10、rs of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN ISO title page, page 2, the ISO t
11、itle page, pages ii to iv, pages 1 to 29 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 18 01:47:57 GMT+00:00
12、2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10301 April 1997 ICS 13.060.30 Descriptors: See ISO document English version Water quality Determination of highly volatile halogenated hydrocarbons Gas-chromatographic methods (ISO 10301:1997) Qualit de leau D
13、osage des hydrocarbures halogns hautement volatils Mthodes par chromatographie en phase gazeuse (ISO 10301:1997) Wasserbeschaffenheit Bestimmung leichtflchtiger halogenierter Kohlenwasserstoffe Gaschromatographische Verfahren (ISO 10301:1997) This European Standard was approved by CEN on 1997-03-28.
14、 CEN members are bound 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
15、application to the Central Secretariat or to any CEN member. The European Standards exist 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 Central Secretariat h
16、as the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Sta
17、ndardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1997 CEN ALL rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 10301:1997 E Licensed Copy: sheffieldun sh
18、effieldun, na, Sat Nov 18 01:47:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 10301:1997 BSI 10-1999 2 Foreword The text of the International Standard ISO 10301:1997 has been prepared by Technical Committee ISO/TC 147 “Water quality” in collaboration with Technical Committee CEN/TC 230 “Water
19、 analysis”, the secretariat of which is held by DIN. 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 October 1997, and conflicting national standards shall be withdrawn at the latest by October 19
20、97. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain
21、, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of the International Standard ISO 10301:1997 was approved by CEN as a European Standard without any modification. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 18 01:47:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licen
22、sed Copy: sheffieldun sheffieldun, na, Sat Nov 18 01:47:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 10301:1997 ii BSI 10-1999 Contents Page Forewordiv Introduction1 Section 1. General 1.1Scope1 1.2Normative references2 1.3Definition2 Section 2. Liquid/liquid extraction and analysis by gas c
23、hromatography 2.1Principle3 2.2Interferences3 2.3Reagents3 2.4Apparatus4 2.5Sampling and sample preparation4 2.6Procedure5 2.7Calibration6 2.8Identification and evaluation8 2.9Expression of results10 2.10Precision data10 2.11Test report11 Section 3. Static headspace method and analysis by gas chroma
24、tography 3.1Principle12 3.2Interferences12 3.3Reagents12 3.4Apparatus12 3.5Sampling12 3.6Procedure13 3.7Calibration13 3.8Identification and evaluation15 3.9Expression of results16 3.10Precision data16 3.11Test report17 Annex A (informative) Characteristics of highly volatile halogenated hydrocarbons
- 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-10301-1997 BS-6068-2.58-1997 BS EN ISO 10301 1997 6068 2.58
链接地址:https://www.31doc.com/p-3747357.html