ISO 4226:2007
(Main)Air quality — General aspects — Units of measurement
Air quality — General aspects — Units of measurement
ISO 4226:2008 lays down the units to be used when reporting results of air quality measurements.
Qualité de l'air — Aspects généraux — Unités de mesurage
Kakovost zraka - Splošni vidiki - Merske enote
Ta mednarodni standard določa enote, ki se uporabljajo pri sporočanju rezultatov meritev kakovosti zraka.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST ISO 4226:2013
01-april-2013
1DGRPHãþD
SIST ISO 4226:1995
Kakovost zraka - Splošni vidiki - Merske enote
Air quality - General aspects - Units of measurement
Qualité de l'air - Aspects généraux - Unités de mesurage
Ta slovenski standard je istoveten z: ISO 4226:2007
ICS:
01.060 9HOLþLQHLQHQRWH Quantities and units
13.040.01 Kakovost zraka na splošno Air quality in general
SIST ISO 4226:2013 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST ISO 4226:2013
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SIST ISO 4226:2013
INTERNATIONAL ISO
STANDARD 4226
Third edition
2007-12-15
Air quality — General aspects — Units of
measurement
Qualité de l'air — Aspects généraux — Unités de mesurage
Reference number
ISO 4226:2007(E)
©
ISO 2007
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SIST ISO 4226:2013
ISO 4226:2007(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
COPYRIGHT PROTECTED DOCUMENT
© ISO 2007
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2007 – All rights reserved
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SIST ISO 4226:2013
ISO 4226:2007(E)
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 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. 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 2.
The main task of technical committees is to prepare International Standards. 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.
ISO 4226 was prepared by Technical Committee ISO/TC 146, Air quality, Subcommittee SC 4, General
aspects.
This third edition cancels and replaces the second edition (ISO 4226:1993), Table 1 of which has been
editorially revised.
© ISO 2007 – All rights reserved iii
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SIST ISO 4226:2013
ISO 4226:2007(E)
Introduction
The series of International Standards on air quality includes the standardization of methods for the
measurement of gases, vapours and particles. In order to enable results to be compared either within or
between countries, it is essential to use agreed units of measurement to report the results and other relevant
information so that sound conclusions may be drawn. It is also desirable to keep the number of units of
measurement to a minimum.
iv © ISO 2007 – All rights reserved
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SIST ISO 4226:2013
INTERNATIONAL STANDARD ISO 4226:2007(E)
Air quality — General aspects — Units of measurement
1 Scope
This International Standard lays down the units to be used when reporting results of air quality measurements.
NOTE General guidance on the International System of Units is given in ISO 1000.
2 Normative references
The following referenced documents are indispensable for
...
INTERNATIONAL ISO
STANDARD 4226
Third edition
2007-12-15
Air quality — General aspects — Units of
measurement
Qualité de l'air — Aspects généraux — Unités de mesurage
Reference number
ISO 4226:2007(E)
©
ISO 2007
---------------------- Page: 1 ----------------------
ISO 4226:2007(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
COPYRIGHT PROTECTED DOCUMENT
© ISO 2007
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2007 – All rights reserved
---------------------- Page: 2 ----------------------
ISO 4226:2007(E)
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 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. 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 2.
The main task of technical committees is to prepare International Standards. 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.
ISO 4226 was prepared by Technical Committee ISO/TC 146, Air quality, Subcommittee SC 4, General
aspects.
This third edition cancels and replaces the second edition (ISO 4226:1993), Table 1 of which has been
editorially revised.
© ISO 2007 – All rights reserved iii
---------------------- Page: 3 ----------------------
ISO 4226:2007(E)
Introduction
The series of International Standards on air quality includes the standardization of methods for the
measurement of gases, vapours and particles. In order to enable results to be compared either within or
between countries, it is essential to use agreed units of measurement to report the results and other relevant
information so that sound conclusions may be drawn. It is also desirable to keep the number of units of
measurement to a minimum.
iv © ISO 2007 – All rights reserved
---------------------- Page: 4 ----------------------
INTERNATIONAL STANDARD ISO 4226:2007(E)
Air quality — General aspects — Units of measurement
1 Scope
This International Standard lays down the units to be used when reporting results of air quality measurements.
NOTE General guidance on the International System of Units is given in ISO 1000.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO 31-0, Quantities and units — Part 0: General principles
ISO 1000, SI units and recommendations for the use of their multiples and of certain other units
3 Units
The units specified in Table 1 shall be used when reporting results of air quality measurements. The units of
other quantities used in reporting shall be in accordance with ISO 1000 and with the general principles
concerning units specified in ISO 31-0.
© ISO 2007 – All rights reserved 1
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ISO 4226:2007(E)
Table 1 — Units
Unit
No. Quantity
Nam
...
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