EN ISO 9169:2006
(Main)Air quality - Definition and determination of performance characteristics of an automatic measuring system (ISO 9169:2006)
Air quality - Definition and determination of performance characteristics of an automatic measuring system (ISO 9169:2006)
ISO 9169:2006 provides definitions and specifies methods to determine performance characteristics of an identified automatic air quality measuring system. Tests are carried out under stable laboratory conditions or field conditions. The automatic measuring system is considered as a black box operated according to specified procedures.
ISO 9169:2006 applies to measuring systems for which the following information is available: a description of the automatic measuring system providing the result of measurement in the physical unit of the measurand; operating procedures of the automatic measuring system including, where appropriate, the procedures of routine adjustment, routine verification and calibration; terms of reference for the test program specifying the client requirements and test conditions.
ISO 9169:2006 applies to measuring systems for which it is possible to apply several reference materials with accepted values with known uncertainty for the measurand, within the range of application.
ISO 9169:2006 does not specify the number of automatic measuring systems to be tested.
Luftbeschaffenheit - Definition und Ermittlung von Verfahrenskenngrößen einer automatischen Messeinrichtung (ISO 9169:2006)
Diese Internationale Norm enthält Definitionen von Verfahrenskenngrößen und legt Verfahren zur Ermittlung der Verfahrenskenngrößen einer bestimmten automatischen Messeinrichtung für die Luftbeschaffenheit fest. Die Prüfungen werden unter stabilen Laborbedingungen oder Feldbedingungen durchgeführt. Die automatische Messeinrichtung wird als Blackbox betrachtet, die nach festgelegten Verfahren betrieben wird.
Diese Internationale Norm gilt für Messeinrichtungen, für die die folgenden Informationen verfügbar sind:
- eine Beschreibung der automatischen Messeinrichtung, die das Messergebnis in einer physikalischen Einheit der Messgröße liefert;
- eine Beschreibung der zum Betrieb der automatischen Messeinrichtung zugehörigen Verfahren, beispielsweise Verfahren zur routinemäßigen Justierung und Überprüfung sowie zur Kalibrierung;
- die Bestimmungen für die Prüfung, in denen der Auftraggeber die Anforderungen und Prüfbedingungen festlegt.
Diese Internationale Norm gilt für Messeinrichtungen, die die Anwendung mehrerer Referenzmaterialien mit anerkannten Werten und bekannter Unsicherheit für die Messgröße innerhalb des Anwendungsbereiches erlauben.
Diese Internationale Norm legt nicht die Anzahl der zu prüfenden automatischen Messeinrichtungen fest.
ANMERKUNG 1 Die Anzahl der automatischen Messeinrichtungen wird vom Auftraggeber in den Bestimmungen für die Prüfung festgelegt.
ANMERKUNG 2 Die Liste der Verfahrenskenngrößen in diesem Dokument ist begrenzt. Weitere Verfahrenskenngrößen können vom Auftraggeber gegebenenfalls in den Bestimmungen für die Prüfung festgelegt werden.
Qualité de l'air - Définition et détermination de caractéristiques de performance d'un système automatique de mesurage (ISO 9169:2006)
L'ISO 9169:2006 fournit des définitions et spécifie des méthodes pour déterminer les caractéristiques de performance d'un système automatique de mesure de la qualité de l'air identifié. Les essais sont effectués dans des conditions stables de laboratoire ou sur site. Le système automatique de mesure est considéré comme une boîte noire fonctionnant selon des modes opératoires spécifiés.
L'ISO 9169:2006 s'applique aux systèmes de mesure pour lesquels les informations suivantes sont disponibles: une description du système automatique de mesure qui fournit le résultat du mesurage dans l'unité physique du mesurande; les modes opératoires du système automatique de mesure y compris, le cas échéant, les modes opératoires d'ajustage de routine, de vérification de routine et d'étalonnage; le cahier des charges pour le programme d'essais spécifiant les exigences du client et les conditions d'essai.
L'ISO 9169:2006 s'applique aux systèmes de mesure pour lesquels il est possible d'appliquer plusieurs matériaux de référence ayant des valeurs acceptées dont l'incertitude du mesurande est connue, dans la plage d'application.
L'ISO 9169:2006 ne spécifie pas le nombre de systèmes automatiques de mesure à soumettre à essai.
Kakovost zraka – Definicije in določanje delovnih karakteristik avtomatskih merilnih sistemov (ISO 9169:2006)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2007
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Air quality - Definition and determination of performance characteristics of an automatic
measuring system (ISO 9169:2006)
Luftbeschaffenheit - Definition und Ermittlung von Verfahrenskenngrößen einer
automatischen Messeinrichtung (ISO 9169:2006)
Qualité de l'air - Définition et détermination de caractéristiques de performance d'un
systeme automatique de mesurage (ISO 9169:2006)
Ta slovenski standard je istoveten z: EN ISO 9169:2006
ICS:
13.040.01 Kakovost zraka na splošno Air quality in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 9169
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2006
ICS 13.040.01
English Version
Air quality - Definition and determination of performance
characteristics of an automatic measuring system (ISO
9169:2006)
Qualité de l'air - Définition et détermination de Luftbeschaffenheit - Definition und Ermittlung von
caractéristiques de performance d'un système automatique Verfahrenskenngrößen einer automatischen
de mesurage (ISO 9169:2006) Messeinrichtung (ISO 9169:2006)
This European Standard was approved by CEN on 26 June 2006.
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 application to 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 status 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, Romania,
Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 9169:2006: E
worldwide for CEN national Members.
Foreword
This document (EN ISO 9169:2006) has been prepared by Technical Committee ISO/TC 146
"Air quality" in collaboration with Technical Committee CEN/TC 264 "Air quality", 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 January 2007, and conflicting national
standards shall be withdrawn at the latest by January 2007.
According to the CEN/CENELEC Internal Regulations, the national standards organizations 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Endorsement notice
The text of ISO 9169:2006 has been approved by CEN as EN ISO 9169:2006 without any
modifications.
INTERNATIONAL ISO
STANDARD 9169
Second edition
2006-07-01
Air quality — Definition and
determination of performance
characteristics of an automatic
measuring system
Qualité de l'air — Définition et détermination de caractéristiques de
performance d'un système automatique de mesurage
Reference number
ISO 9169:2006(E)
©
ISO 2006
ISO 9169:2006(E)
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ii © ISO 2006 – All rights reserved
ISO 9169:2006(E)
Contents Page
Foreword. iv
Introduction . v
1 Scope . 1
2 Terms and definitions. 1
2.1 General terms. 1
2.2 Performance characteristics . 5
3 Symbols and abbreviated terms . 7
4 Terms of reference of the test programme .9
5 Performance characteristics . 10
5.1 Basic requirements. 10
5.2 Performance characteristics under laboratory conditions . 11
5.3 Performance characteristics under field conditions. 11
6 Test methods. 11
6.1 General requirements. 11
6.2 Requirements on the testing laboratory. 12
6.3 Response time and minimum averaging time under stable laboratory conditions. 12
6.4 Repeatability, lack of fit and limit of detection under stable laboratory conditions. 14
6.5 Repeatability of the calibration method specified in the terms of reference under stable
laboratory conditions . 20
6.6 Drift under stable laboratory conditions . 20
6.7 Sensitivity coefficients of interferent influence quantities under stable laboratory
conditions. 21
6.8 Sensitivity to external influence quantities under stable laboratory conditions . 22
6.9 Standard deviation of paired measurements under field conditions. 23
6.10 Drift under field conditions. 24
6.11 Availability under field conditions . 24
7 Test report . 24
Annex A (informative) Examples . 26
Bibliography . 31
ISO 9169:2006(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.
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 responsible for identifying any or all such patent rights.
ISO 9169 was prepared by Technical Committee ISO/TC 146, Air quality, Subcommittee SC 4, General
aspects.
This second edition cancels and replaces the first edition (ISO 9169:1994), of which it constitutes a technical
revision, and ISO 6879:1995.
iv © ISO 2006 – All rights reserved
ISO 9169:2006(E)
Introduction
In this International Standard, automatic air quality measuring systems are considered as black boxes
operated according to specified procedures as described in the terms of reference given by the client to the
laboratory performing the tests aiming at determining performance characteristics selected by the client for
each automatic measuring system.
This International Standard specifies definitions and methods to determine performance characteristics of
automatic air quality measuring systems. This is done for most performance characteristics under steady
laboratory conditions so as to have available data on clearly defined characteristics, based on specified
conditions that can be adjusted and maintained in laboratory. This is also done under field conditions for a few
performance characteristics for which field testing provide relevant additional information.
INTERNATIONAL STANDARD ISO 9169:2006(E)
Air quality — Definition and determination of performance
characteristics of an automatic measuring system
1 Scope
This International Standard provides definitions and specifies methods to determine performance
characteristics of an identified automatic air quality measuring system. Tests are carried out under stable
laboratory conditions or field conditions. The automatic measuring system is considered as a black box
operated according to specified procedures.
This International Standard applies to measuring systems for which the following information is available:
⎯ a description of the automatic measuring system providing the result of measurement in the physical unit
of the measurand;
⎯ operating procedures of the automatic measuring system including, where appropriate, the procedures of
routine adjustment, routine verification and calibration;
⎯ terms of reference for the test program specifying the client requirements and test conditions.
This International Standard applies to measuring systems for which it is possible to apply several reference
materials with accepted values with known uncertainty for the measurand, within the range of application.
This International Standard does not specify the number of automatic measuring systems to be tested.
NOTE 1 The number of automatic measuring systems is specified by the client in the terms of reference.
NOTE 2 The list of performance characteristics in this document is limited. Additional performance characteristics can
be specified by the client in the terms of reference, if appropriate.
2 Terms and definitions
[1]
For the purpose of this document, the following terms and definitions apply. Definitions taken from VIM are
generally kept identical. Some definitions have been adapted from VIM to take into account the specific
wordings of the present International Standard.
2.1 General terms
2.1.1
measuring system
complete set of measuring instruments and other equipment with operating procedures to carry out specified
air quality measurements
NOTE 1 Adapted from VIM:1993, 4.5.
NOTE 2 In general, a measuring system encompasses the different steps of the measurement process, such as taking
the sample, the analytical quantification, etc.
...
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