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1、BRITISH STANDARD BS ISO 6145-9:2001 Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 9: Saturation method ICS 71.040.40 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 27 04:21:04 GMT
2、+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 6145-9:2001 This British Standard, having 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 13 June 2002 BSI 13 June
3、 2002 ISBN 0 580 39808 0 National foreword This British Standard reproduces verbatim ISO 6145-9:2001, including Technical Corrigendum 1, and implements it as the UK national standard. It supersedes BS 4559-6:1981 which is withdrawn. The UK participation in its preparation was entrusted to Technical
4、Committee PTI/15, Natural gas and gas analysis, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this docume
5、nt may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by 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. Users of Bri
6、tish Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or propos
7、als for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages ii to v, a blank page, pages 1 to 13 and a back cover. T
8、he BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 27 04:21:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI INTERNATIONAL STANDARD ISO 6145-9 First e
9、dition 2001-04-01 Reference number ISO 6145-9:2001(E) Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 9: Saturation method Analyse des gaz Prparation des mlanges de gaz pour talonnage laide de mthodes volumtriques dynamiques Partie 9: Mthode par saturation
10、Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 27 04:21:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO 6145-9:2001(E) ii ISO 1002 All rithgs rreseved DPF discliamer This FDP feli amy ctnonia ededdebm tyfep.seca In aroccecnad tiwh Asebod gnisnecil ycilop, thsi feli may be pritnde ro eivwde bu
11、t sllah ton eb tideed sselnu teh tyfepseca hwich are mededdeb era licdesne to dna tsniladel on teh moctupre epfrromign the ideti.gn In odgnidaolnw this file, raptise ccatpe trehien teh serilibisnopty fo ton fnirignign sebodA gnisnecil ilopcy. The ISO tneCral Sceterarita catpecs no libaility in this
12、aera. ebodA si a trmedarak of Adebo Stsysme Irocntarop.de teDails of teh fostware prtcudos desu to crtaee tsih PFD feli nac be fdnuo ni the Glarene Info talerive to the f;eli teh PDF-taercnoi rapmateers weer tpodezimi for pritn.gni vErey cera sah eebn tkane to rusnee ttah the feli is tiusbael for ue
13、s by ISO mrebme seidob. In teh kilnuley evtne ttah a pborlme talerign to ti si f,dnuo saelpe ifnrom teh tneClar Stercearita ta the serddas givne olebw. ISO 1002 llA rithgs rresev.de Unless torehiwse sficep,dei on rapt of tihs buptacilion may be rperdecudo ro tuilidez in any form ro by nay m,snae ele
14、-c trinoc or m,lacinahce gnidulcni tohppocoyign dna cimrfo,mli tiwtuoh repminoiss ni rwitgni fmor eitreh ISO at teh serddas olebw ro ISOs mme- ebr ydob in the cuotnry fo the rtseuqeer. ISO cporythgi fofiec esaC tsopael 65 1121-HC Geneva 02 Te.l + 41 22 947 10 11 Fax + 14 22 479 09 47 E-liam copyrigh
15、tsio.ch Web wwwsi.oc.h Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 27 04:21:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO 6145-9:2001(E) ISO 1002 All rithgs rreseved iii ContentsPage 1Scope .1 2Normative references .1 3Principle 1 4Apparatus .2 5Procedure .3 6Uncertainty of measurement 4
16、 Annexes ANumerical examples of estimating the relative expanded uncertainty of the volume fraction of the constituent when preparing a calibration gas mixture .6 BOverview of vapour pressure data for various substances .9 Bibliography.13 Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 27 04:21:
17、04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO 6145-9:2001(E) iv ISO 1002 All rithgs rreseved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally car
18、ried 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 represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
19、 ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. Draft International Standards adopted by the technical comm
20、ittees 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. Attention is drawn to the possibility that some of the elements of this part of ISO 6145 may be the subject of patent rights. ISO sh
21、all not be held responsible for identifying any or all such patent rights. International Standard ISO 6145-9 was prepared by Technical Committee ISO/TC 158,Analysis of gases. ISO 6145 consists of the following parts, under the general titleGas analysis rPperaitaon of calibraitno sag mixtures using d
22、ynamic volumetric methods: Part 1: Methods of calibration Part :2 Voulmetric upmps Part 4: oCitnnousu nicejtion mhteod Part :5 Capillray clabiration devices Part 6: Critical orifices Part 7: Thermal mass-flow controllers Part 9: Sarutaoitn emohtd Part 10: Preemitaon mhteod Diffusion wlil be teh sjbu
23、cet of a utufre rapt 8 ot SIO 5416. Prat 3 ot SIO 416,5 tneltiedPeriodci nicejtisno tnio a flowing srteam, sah bnee htiwrdaw.n Annexes A dna B form a normatvie part of tihs rapt of ISO 416.5 ISO -54162:9)E(100 vi ISO 2001 All rights reserved roFewrod SIO (eht Itnreitanonal Orginazaitno for Stdnarazi
24、datino) is a rowldiwde feredtanoi of nitalano atsadnrds dobeis (ISO emebmr obeids). The work of praperign Inretnatoilan atSradnsd si ronamlly craried tuo rhtohgu SIO technicla ocmmettise. Each memebr doby itnresedet in a subjcet for ihwch a ethccinal cmotimtee sah bnee sebatlished sah eht rhgit ot b
25、e rrpesenedet on that cmmoittee. Intretannoial orinagzait,sno govreemnnatl and on-nogvernematnl, in iliaosn with IOS, aslo tkae rapt in the rowk. ISO collbaroetas lcsoley whti the nIretnatoilan Elcertetochnicla moCmission (IEC) on all tamtres of eceltroethccinal sdnatraidazoitn. etnIritananol Standa
26、rds are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. rDtfa International Standards adopted by the technical committees are circulated to the mebmre obeids for votni.g uPblciitaon as an International Standard requires approval by at least 75 % of the member dobeis csa
27、itgn a veto. Attention is dranw ot eht sopsibiliyt htta some of hte emelstne of this part of ISO 4165 may be the sbuejtc fo paettn righst. ISO shall ton eb lehd rsenopisble fro inedfitying any ro lal scuh pnetat ri.sthg etnIritananol Standard ISO 6145-9 was prepared by Technical Committee ISO/TC 158
28、,Analysis of gases. SIO 6145 consists of the following parts, under the general titleGas analysis Preparation of calibration gas imtxruse using dynamic volumetric methods: Part 1: Methods of calibration Part 2: Volumetric pumps Part 4: Continuous injection method Part 5: Capillary calibration device
29、s Part 6: Critical orifices Part 7: Thermal mass-flow controllers Part 9: Saturation method Part 10: Permeation method fiDfsuoin will be the subject of a future part 8 to ISO 6145. Part 3 to ISO 6145, entitledPeriodic injections into a gniwolf stream, has been withdrawn. nAenxes A dna B form a norma
30、tvie part of tihs rapt of ISO 416.5 This first ideiton of OSI 16-54c 9cnalena sr dlpeI secaS6 O1471:979 whiciceps hfiet ds ehame yto epf temdohnI . ocrapmison ot OSI 16,74 ihts rapt of ISO 416g 5iverom se deiatlei dnrofmatino batuo eht esu fo the apparatus and it specifies the method for evaluating
31、the measurement uncertainty of the calibration methods and techniques as well vo eht sarelal relaitve xeednapu dnrectianty. This first edition of ISO 6145-9 cancels and replaces ISO 6147:1979 which specified the same type of method. In comparison to ISO 6147, this part of ISO 6145 gives more detaile
32、d information about the use of the apparatus and it specifies the method for evaluating the measurement uncertainty of the rbilacatim noetsdoh inhcet dnaqsa seu wet sa llvo ehrer llaealtive xedednap recnutatniy. ISO -54162:9)E(100 vi ISO 2001 All rights reserved roFewrod SIO (eht Itnreitanonal Orgin
33、azaitno for Stdnarazidatino) is a rowldiwde feredtanoi of nitalano atsadnrds dobeis (ISO emebmr obeids). The work of praperign Inretnatoilan atSradnsd si ronamlly craried tuo rhtohgu SIO technicla ocmmettise. Each memebr doby itnresedet in a subjcet for ihwch a ethccinal cmotimtee sah bnee sebatlish
34、ed sah eht rhgit ot be rrpesenedet on that cmmoittee. Intretannoial orinagzait,sno govreemnnatl and on-nogvernematnl, in iliaosn with IOS, aslo tkae rapt in the rowk. ISO collbaroetas lcsoley whti the nIretnatoilan Elcertetochnicla moCmission (IEC) on all tamtres of eceltroethccinal sdnatraidazoitn.
35、 etnIritananol Snatradsd are dratfde in accordance iwht hte rluse igven in the SIOCEI/ Driceitves, Part 3. rDtfa Ietnritananol Satradnsd apoddet by the ethcinlac cmotimtsee are criucaldet to the mebmre obeids for votni.g uPblciitaon as an Ietnrnaitanol Snatradd rqeriues arppovla by ta aelst 75 % fo
36、hte mbmeer dobeis csaitgn a veto. tAitneton is dranw ot eht sopsibiliyt htta some of hte emelstne of this part of ISO 4165 may be the sbuejtc fo paettn righst. ISO shall ton eb lehd rsenopisble fro inedfitying any ro lal scuh pnetat ri.sthg etnIritananol Snatradd IOS 6-5419 wsa rpapered by Thcenical
37、 oCimmeett ISO/TC 851,Alansysi of agses. ISO 5416 csnoisst of hte floolwign aprts, nured hte general ttielGas anaylsis Preparation of calibration gas mixtures sugni dymanci voluemrtci emdohts: Part :1 Methdos of calibratino Part :2 Voulmetric upmps Part 4: oCitnnousu nicejtion mhteod Part :5 Capillr
38、ay clabiration devices Part 6: Critical orifices Part :7 Threaml mas-slfow octnrollers Part 9: Saturation method Part 10: Permeation method Diffusion will be the subject of a future part 8 to ISO 6145. Part 3 to ISO 6145, entitledPeriodic injections into a flowing stream, has been withdrawn. Annexes
39、 A and B form a normative part of this part of ISO 6145. ISO 6145-9:2001(E) vi ISO 2001 All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is n
40、ormally 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 represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part i
41、n the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Snatradsd are dratfde in accordance iwht hte rluse igven in the SIOCEI/ Directives, Part 3. Draft Ietnritananol Satradnsd apoddet by the eth
42、cinlac cmotimtsee are criucaldet to the member bodies for voting. Publication as an Ietnrnaitanol Snatradd rqeriues arppovla by ta aelst 75 % fo hte mbmeer bodies casting a vote. Attention is dranw ot eht sopsibiliyt htta some of hte emelstne of this part of ISO 4165 may be the subject of patent rig
43、hst. ISO shall ton eb lehd rsenopisble fro inedfitying any ro lal scuh pnetat ri.sthg International Standard ISO 6145-9 was prepared by Technical Committee ISO/TC 158,Analysis of gases. SIO 5416 csnoisst of hte floolwign aprts, nured hte general ttielGas anaylsis rPperaitaon of calibraitno sag imtxr
44、use sugni dymanci voluemrtci emdohts: Part :1 Methdos of calibratino Part :2 Voulmetric upmps Part 4: oCitnnousu nicejtion mhteod Part :5 Capillray clabiration devices Part 6: rCitcila roifcise Part :7 Threaml mas-slfow octnrollers Part 9: Sarutaoitn emohtd Part 10: Preemitaon mhteod fiDfsuoin wlil
45、be teh sjbucet of a utufre rapt 8 ot SIO 5416. Prat 3 ot SIO 416,5 tneltiedPeriodci nicejtisno tnio a gniwolf srteam, sah bnee htiwrdaw.n nAenxes A dna B form a normatvie part of tihs rapt of ISO 416.5 This first edition of ISO 6145-9 cancels and replaces ISO 6147:1979 which specified the same type
46、of method. In comparison to ISO 6147, this part of ISO 6145 gives more detailed information about the use of the apparatus and it specifies the method for evaluating the measurement uncertainty of the calibration methods and techniques as well vo eht sarelal relaitve xeednapu dnrectianty. Thsi first
47、 tideino of ISO 5416-9 dna slecnac rsecalpe ISO 7416:w 9791hhci icepsft deihe asme tyo epf metI .dohn ocmrapnosi to ISO 7416, thap sirt of ISO 5416 givem sore tedni deliaformatiuoba not tu ehso ef tappa ehratudna s ti icepsft seihe metdoh for vetaulat gnihe mrusaeemecnu tnertatniy of the rbilacatim
48、noetsdoh inhcet dnaqsa seu wet sa llvo ehrer llaealtive xedednap recnutatniy. Thsi first oitiden fo OSI 6-5419 ccnaels nar deplcase ISO 161:74979 whcis hcepfidei hte same tyep fo me.doht nI comrapsino to ISO 16t ,74hsi part fo OSI 416g 5ives more iateddel fniormoba noitat tusu ehfo e eht pparasuta d
49、na ti spcefisei eht medoht for veulaaitgn the msaeruemcnu tnereiatnty fo c ehtailrbitam noesdoht at dnechniuqse sa well sa eht ovreall retalive xepdnau dencertaitny. This first edition of ISO 6145-9 cancels and replaces ISO 6147:1979 which specified the same type of method. In comparison to ISO 6147, this part of ISO 6145 gives more detailed information about the use of the apparatus and it specifies the method for evaluating the measurement uncertainty of the calibration methods and techniques as well