BS ISO 15202-3-2004 Workplace air - Determination of metals and metalloids in airborne particulate matter by inductively coupled plasma atomic emission spectrometry - Analysis《工作场所.pdf
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1、BRITISH STANDARD BS ISO 15202-3:2004 Workplace air Determination of metals and metalloids in airborne particulate matter by inductively coupled plasma atomic emission spectrometry Part 3: Analysis ICS 13.040.30 BS ISO 15202-3:2004 This British Standard was published under the authority of the Standa
2、rds Policy and Strategy Committee on 8 December 2004 BSI 8 December 2004 ISBN 0 580 44983 1 National foreword This British Standard reproduces verbatim ISO 15202-3:2004 and implements it as the UK national standard. The UK participation in its preparation was entrusted by Technical Committee EH/2, A
3、ir quality, to Subcommittee EH/2/2, Work place atmospheres, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this doc
4、ument may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or 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
5、. Users are responsible for its 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 proposals for c
6、hange, 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 37 and a back cover. The BSI co
7、pyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments Reference number ISO 15202-3:2004(E)NINRETOITALAN ADNATSDR OSI 120253- tide tsriFino -400251-11 Workplace air Determination of metals and metalloids in ai
8、rborne particulate matter by inductively coupled plasma atomic emission spectrometry Part 3: Analysis Air des lieux de travail Dtermination des mtaux et mtallodes dans les particules en suspension dans lair par spectromtrie dmission atomique avec plasma couplage inductif Partie 3: Analyse Referecne
9、unbmer OSI -2025102:3)E(40 OSI 4002INTERNATIONAL STANDARD ISO 15202-3 First edition 2004-11-15 ria ecalpkroW reteDmanitoin em foslat dna latemlioi sdn briaenro itrapcetalu ttamb rey inductivley coupdel plamsa otame cimoissin cepsortmrtey :3 traP nAalsyis riA des lixue de rtvaali D retmtanioised n at
10、mxu te atmlldoes snad les rapticusel s neuspsneoiad nsn alir rap spcertrtmoie mdsisino motaqiva euce salpma c olpuega nicuditf raPtie :3 nAylase BSISO152023:2004 ii BSISO152023:2004 iiiContents Page Foreword iv Introduction v 1 Scope 1 2 Normative references . 2 3 Terms, definitions and abbreviated
11、terms 2 3.1 General definitions 2 3.2 Analytical definitions 3 3.3 ICP-AES definitions 4 3.4 Statistical terms 7 4 Principle . 8 5 Requirements 8 6 Reagents 8 7 Laboratory apparatus . 12 8 Procedure. 13 8.1 Method development 13 8.2 Instrument performance checks . 18 8.3 Routine analysis 18 8.4 Esti
12、mation of detection and quantification limits 19 8.5 Quality control. 20 8.6 Measurement uncertainty. 21 9 Expression of results 21 10 Method performance. 22 10.1 Method detection limits and quantification limits . 22 10.2 Upper limits of the analytical range 23 10.3 Bias and precision 23 10.4 Overa
13、ll uncertainty of sampling and analysis methods . 23 10.5 Spectral interferences 24 11 Test report 24 11.1 Test records. 24 11.2 Laboratory report 25 Annex A (informative) Guidance on maintenance of ICP-AES instrumentation 26 Annex B (informative) Examples of performance checks and fault diagnostics
14、. 28 Annex C (informative) Procedure for quality control and identification (QUID) of malfunctions of inductively coupled plasma atomic emission spectrometers 29 Annex D (informative) Recalculation of metal and metalloid in air concentrations to reference conditions 35 Bibliography . 36 BSISO152023:
15、2004iv 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 carried out through ISO technical committees. Each member body interested in a subject for wh
16、ich 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. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all
17、matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are ci
18、rculated 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 document may be the subject of patent rights. ISO shall not be held respo
19、nsible for identifying any or all such patent rights. ISO 15202-3 was prepared by Technical Committee ISO/TC 146, Air quality, Subcommittee SC 2, Workplace atmospheres. ISO 15202 consists of the following parts, under the general title: Workplace air Determination of metals and metalloids in airborn
20、e particulate matter by inductively coupled plasma atomic emission spectrometry: Part 1: Sampling Part 2: Sample preparation Part 3: Analysis BSISO152023:2004 vIntroduction The health of workers in many industries is at risk through exposure by inhalation to toxic metals and metalloids. Industrial h
21、ygienists and other public health professionals need to determine the effectiveness of measures taken to control workers exposure and this is generally achieved by making workplace air measurements. This part of ISO 15202 has been published in order to make available a method for making valid exposu
22、re measurements for a wide range of metals and metalloids in use in industry. It will be of benefit to: agencies concerned with health and safety at work; industrial hygienists and other public health professionals; analytical laboratories; industrial users of metals and metalloids and their workers
23、, etc. This part of ISO 15202 specifies a generic method for determination of the mass concentration of metals and metalloids in workplace air using inductively coupled plasma atomic emission spectrometry (ICP-AES) and gives requirements and test methods for analysis of sample solutions. Part 1 of I
24、SO 15202 gives details of relevant international, European and national standards which specify characteristics, performance requirements and test methods relating to sampling equipment; augments guidance provided elsewhere on assessment strategy and measurement strategy; and specifies a method for
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