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1、BRITISH STANDARD BS EN ISO 14532:2005 Incorporating Corrigendum No. 1 and Amendment No. 1 to BS ISO 14532:2001 (renumbers BS ISO as BS EN ISO 14532:2005) Natural gas Vocabulary The European Standard EN ISO 14532:2005 has the status of a British Standard. ICS 01.040.75; 75.060 ? BS EN ISO 14532:2005
2、This British Standard, having been prepared under the direction of the Sector Committee for Materials and Chemicals, was published under the authority of the Standards Committee and comes into effect on 15 October 2001 BSI 17 February 2006 ISBN 0 580 37908 6 National foreword This British Standard i
3、s the official English language version of EN ISO 14532:2005. It is identical with ISO 14532:2001, including Corrigendum May 2002. 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 organizatio
4、ns represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or
5、 by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer imm
6、unity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in
7、 the UK. Summary of 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 viii, pages 1 to 68, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the do
8、cument was last issued. Amendments issued since publication Amd. No. DateComments 14010 Technical Corrigendum No. 1 29 October 2002Revision to A.2.1 and correction to the numbering in A.2 (french version) 1591117 February 2006 Renumbers BS ISO 14532:2001 as BS EN ISO 14532:2005 EUROPEAN STANDARD NOR
9、ME EUROPENNE EUROPISCHE NORM EN ISO 14532 May 2005 ICS 01.040.75; 75.060 English version Natural gas Vocabulary (ISO 14532:2001 including Corrigendum 1:2002) Gaz naturel Vocabulaire (ISO 14532:2001, Corrigendum 1:2002 inclus) This European Standard was approved by CEN on 17 April 2005. CEN members a
10、re 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 application to
11、 the Central Secretariat 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 Central Secretariat has the same s
12、tatus as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slov
13、enia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN
14、national Members. Ref. No. EN ISO 14532:2005: E Foreword The text of ISO 14532:2001 has been prepared by Technical Committee ISO/TC 193, Natural gas, of the International Organization for Standardization (ISO) and has been taken over as EN ISO 14532:2005 by CMC. This European Standard shall be given
15、 the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2005, and conflicting n ational standards shall be withdrawn at the latest by November 2005. According to the CEN/CENELEC Internal Regulations, the national standards organizat
16、ions of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Sloven
17、ia, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of ISO 14532:2001 has been approved by CEN as EN ISO 14532:2005 without any modifications. EN ISO 14532:2005 Reference number Numro de rfrence ISO 14532:2001(E/F) OSI 1002 INTERNATIONAL STANDARD NORME INTERNATIONALE ISO 1
18、4532 First edition Premire dition 2001-08-01 Natural gas Vocabulary Gaz naturel Vocabulaire Technical Corrigendum 2002-05-15 EN ISO 14532:2005 ii ISO 1002 All rithgs res/devresuoT iordts resrvsiii ContentsPage Forewordv Introduction.vii 1Scope 1 2Terms and definitions .1 2.1General definitions 1 2.1
19、.1Natural gas .1 2.1.2Pipeline network 6 2.2Measurement methods7 2.2.1General definitions 7 2.2.2Specific methods.9 2.3Sampling.11 2.3.1Sampling methods.11 2.3.2Sampling devices.12 2.3.3Conditioning device 13 2.3.4Other definitions14 2.4Analytical systems.15 2.5Analysis18 2.5.1Metrology18 2.5.2Calib
20、ration and quality control.21 2.5.3Gas analysis.24 2.5.3.1General definitions.24 2.5.3.2Analysed components.26 2.5.3.3Trace component constituent 28 2.5.3.4Analyser response.31 2.5.3.5Calibration gas mixtures.35 2.5.3.5.1General definitions from metrology.35 2.5.3.5.2Definitions relevant to gas mixt
21、ures38 2.5.4Statistics.39 2.6Physical and chemical properties40 2.6.1Reference conditions 40 2.6.2Behaviour of ideal and real gas41 2.6.3Density43 2.6.4Combustion properties .44 2.6.5Dew points46 2.6.5.1Water dew point .46 2.6.5.2Hydrocarbon dew point.47 2.6.6Other definitions47 2.7Interchangeabilit
22、y48 2.8Odorization.49 Annex A (informative) Subscripts, symbols and units51 Bibliography59 Index.65 EN ISO 14532:2005 iv ISO 1002 All rithgs res/devresuoT iordts resrvs SommairePage Avant-proposvi Introductionviii 1Domaine dapplication.1 2Termes et dfinitions.1 2.1Dfinitions gnrales.1 2.1.1Gaz natur
23、el1 2.1.2Rseau 6 2.2Mthodes de mesurage.7 2.2.1Dfinitions gnrales.7 2.2.2Mthodes spcifiques .9 2.3chantillonnage .11 2.3.1Mthodes dchantillonnage.11 2.3.2Dispositifs dchantillonnage.12 2.3.3Dispositifs de conditionnement .13 2.3.4Autres dfinitions 14 2.4Systmes danalyse.15 2.5Analyse .18 2.5.1Mtrolo
24、gie.18 2.5.2talonnage et contrle qualit21 2.5.3Analyse des gaz.24 2.5.3.1Dfinitions gnrales.24 2.5.3.2Constituants analyss.26 2.5.3.3Constituants en traces.28 2.5.3.4Rponse de lanalyseur .31 2.5.3.5Mlanges de gaz pour talonnage35 2.5.3.5.1Dfinitions gnrales de mtrologie 35 2.5.3.5.2Dfinitions relati
25、ves aux mlanges gazeux38 2.5.4Statistiques.39 2.6Proprits physiques et chimiques .40 2.6.1Conditions de rfrence40 2.6.2Comportement des gaz parfaits et rels .41 2.6.3Masse volumique et densit.43 2.6.4Proprits de combustion.44 2.6.5Points de rose 46 2.6.5.1Point de rose eau .46 2.6.5.2Point de rose h
26、ydrocarbures 47 2.6.6Autres dfinitions 47 2.7Interchangeabilit 48 2.8Odorisation.49 Annexe A (informative) Indices, symboles et units .55 Bibliographie.62 Index.67 EN ISO 14532:2005 ISO 1002 All rithgs res/devresuoT iordts resrvsv Foreword ISO (the International Organization for Standardization) is
27、a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represent
28、ed on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are dra
29、fted in accordance with the rules given in the ISO/IEC Directives, Part 3. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote
30、. Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. International Standard ISO 14532 was prepared by Joint Technical Committee ISO/TC 193
31、, Natural gas. EN ISO 14532:2005 vi ISO 1002 All rithgs res/devresuoT iordts resrvs Avant-propos LISO (Organisation internationale de normalisation) est une fdration mondiale dorganismes nationaux de normalisation (comits membres de lISO). Llaboration des Normes internationales est en gnral confie a
32、ux comits techniques de lISO. Chaque comit membre intress par une tude a le droit de faire partie du comit technique cr cet effet. Les organisations internationales, gouvernementales et non gouvernementales, en liaisonaveclISOparticipentgalement auxtravaux. LISOcollaboretroitementaveclaCommission le
33、ctrotechnique internationale (CEI) en ce qui concerne la normalisation lectrotechnique. Les Normes internationales sont rdiges conformment aux rgles donnes dans les Directives ISO/CEI, Partie 3. Les projets de Normes internationales adopts par les comits techniques sont soumis aux comits membres pou
34、r vote. Leur publication comme Normes internationales requiert lapprobation de 75 % au moins des comits membres votants. Lattention est appele sur le fait que certains des lments de la prsente Norme internationale peuvent faire lobjet de droits de proprit intellectuelle ou de droits analogues. LISO
35、ne saurait tre tenue pour responsable de ne pas avoir identifi de tels droits de proprit et averti de leur existence. La Norme internationale ISO 14532 a t labore par le comit technique ISO/TC 193, Gaz naturel. EN ISO 14532:2005 ISO 1002 All rithgs res/devresuoT iordts resrvsvii Introduction ISO Tec
36、hnical Committee 193, Natural Gas, was established in May, 1989, with the task of creating new International Standards, and updating existing International Standards relevant to natural gas. This includes gas analysis, direct measurement of properties, quality designation and traceability. In these
37、activities, a comprehensive and uniform review of the definitions, symbols and abbreviations used in the International Standards was not previously systematically pursued. The development of International Standards with terminology created to suit specific purposes often resulted in the detriment of
38、 uniformity and cohesiveness between International Standards. Thus, there is the need for harmonization of the terminology used in the International Standards pertaining to natural gas. The intention of this International Standard is to incorporate the reviewed definitions into the ISO/TC 193 source
39、 International Standards. The aim is to create a coherent body of International Standards which support each other with regard to their definitions. Common and unambiguous terms and definitions used throughout all International Standards is the starting point for the understanding and application of
40、 every International Standard. The presentation of this International Standard has been arranged to facilitate its use as follows: ?Major headings pertain to specific fields of the natural gas industry. All definitions which fall under these headings, as gleaned from ISO International Standards issu
41、ed through ISO/TC 193, are listed under that heading. A review of the Contents will serve to facilitate finding specific terms. ?Notes are given under numerous definitions where it was deemed important to give informative guidance for a given definition. The notes are not considered a part of the de
42、finition. EN ISO 14532:2005 viii ISO 1002 All rithgs res/devresuoT iordts resrvs Introduction Le Comit technique ISO/TC 193 a t cr en mai 1989 pour laborer des normes nouvelles et mettre jour les normes existantes dans le domaine du gaz naturel, et notamment lanalyse, le mesurage direct des proprits
43、, la dsignation des qualits et la traabilit. Son activit nayant pas impliqu lorigine une tude complte et uniforme des dfinitions, symboles et abrviations existant dans les normes, llaboration de terminologies pour rpondre des besoins spcifiques a souvent t entreprise au mpris de luniformit et de la
44、cohrence entre les documents. Il sest donc avr un besoin dharmonisation des termes utiliss dans les normes relatives au gaz naturel pour crer dans ces normes un corps de dfinitions stayant les unes les autres. Une terminologie et des dfinitions communes et non ambigus dans toutes les normes est en e
45、ffet le point de dpart de la comprhension et de lapplication de chacune. Le groupe de travail sest mis daccord sur une prsentation de la norme visant faciliter son usage, avec: ?des grands titres correspondant des secteurs spcifiques de lindustrie du gaz naturel et regroupant toutes les dfinitions d
46、rivant de ces secteurs glanes dans les normes ISO publies par lISO/TC 193, le sommaire facilitant la recherche des termes particuliers; ?des notes donnes sous les nombreuses dfinitions ncessitant des complments dinformation. Ces notes ne font pas partie intgrante de la dfinition. EN ISO 14532:2005 N
47、atural gas VocabularyGaz naturel Vocabulaire 1Scope1Domaine dapplication This International Standard establishes the terms, definitions, symbols and abbreviations used in the field of natural gas. La prsente norme a pour objet de donner les dfini- tions, symboles et abrviations se rapportant aux ter
48、- mes utiliss dans le domaine du gaz naturel. The terms and definitions have been reviewed and studied in order to cover all aspects of any particular term with input from other sources such as European standards from CEN (The European Committee for standardization), national standards and existing defi- nitions in the IGU dictionary of the gas industry. Les dfinitions ont t tudies ou revues de manire couvrir toutes les acceptions particulires des ter- mes provenant galement dautres sources telles que les normes europennes du CEN (Comit europen de norma