Expression of performance of gas analyzers - Part 1: General

IEC 61207-1:2010 specifies the terminology, definitions, requirements for statements by manufacturers and tests that are common to all gas analyzers. It is applicable to analyzers specified for permanent installation in any location (indoors or outdoors) and to such analyzers utilizing either a sample handling system or an in situ measurement technique. It is applicable to the complete analyzer when supplied by one manufacturer as an integral unit, comprised of all mechanical, electrical and electronic portions. It also applies to sensor units alone and electronic units alone when supplied separately or by different manufacturers. This second edition cancels and replaces the first edition published in 1994 and constitutes a technical revision. The significant technical changes with respect to the first edition are the following:
- all references (normative and informative) have been updated, deleted or added, as appropriate;
- all the terms and definitions relating to this International Standard have been updated;
- all references to 'errors' have been replaced by 'uncertainties' and appropriate updated definitions applied.
Where only one value is quoted for a performance specification, such as intrinsic uncertainty, linearity uncertainty or repeatability throughout a measurement range, this has now been defined as the maximum value, rather than an average or 'representative' value. This was previously undefined. Where zero and 100 % span calibration gases are used, there is now a defined requirement that the analyser must be able to respond within its standard performance specifications beyond its normal measurement range, to allow for any under or over response of the instrument to be recorded. A new Annex A has been added giving recommended standard values of influence.

Angabe zum Betriebsverhalten von Gasanalysatoren - Teil 1: Allgemeines

Expression des performances des analyseurs de gaz - Partie 1: Généralités

La CEI 61207-1:2010 comprend la terminologie, les définitions, les exigences de déclarations des fabricants ainsi que les essais communs à tous les analyseurs de gaz. Elle s'applique aux analyseurs spécifiés pour installation permanente en tout emplacement (à l'intérieur comme à l'extérieur) et aux analyseurs tels que ceux utilisant soit un système de manipulation des échantillons soit une technique de mesure sur site. Elle s'applique à l'analyseur complet lorsque celui-ci est fourni par un seul fabricant en une unité intégrée comprenant toutes les parties mécaniques, électriques et électroniques. Elle s'applique également aux unités de capteur seules et unités électroniques seules lorsqu'elles sont fournies séparément ou par des fabricants différents. Cette deuxième édition annule et remplace la première édition, parue en 1994, et constitue une révision technique. Cette édition inclut les modification techniques majeures suivantes:
- toutes les références (normatives et informatives) ont été mises à jour, retirées ou ajoutées comme il convient;
- tous les termes et définitions en rapport avec la présente Norme internationale ont été mis à jour;
- toutes les références aux erreurs ont été remplacées par 'incertitude' et les définitions ont été mises à jour comme il convient.
Lorsqu'une seule valeur est appelée pour une spécification de performance, telle que l'incertitude intrinsèque, l'incertitude de linéarité ou de répétabilité, sur une étendue de mesure, cette valeur est maintenant définie comme valeur maximale plutôt qu'une moyenne ou une valeur représentative. Auparavant, ceci était indéfini. Lorsque les gaz d'étalonnage pour le zéro et le 100 % sont utilisés, il y a maintenant une exigence définie à savoir il faut que l'analyseur soit capable de répondre dans ses performances normalisées au delà de son étendue normale de mesure, afin de permettre l'enregistrement des réponses en deçà ou au-delà. Une nouvelle Annexe A a été ajouté pour donner les valeurs d'influence normalisées recommandées.

Prikaz lastnosti analizatorjev plina - 1. del: Splošno (IEC 61207-1:2010)

Ta del IEC 61207 velja za analizatorje plina, ki se uporabljajo za ugotavljanje določenih sestavin plinskih mešanic. Ta del IEC 61207 določa terminologijo, opredelitve, zahteve za izjave proizvajalcev in preskuse, skupne za vse analizatorje plinov. Drugi mednarodni standardi v tej seriji, na primer IEC 61207-2, opisujejo vidike, ki so specifični za določene vrste (ki uporabljajo elektrokemične senzorje za visoko temperaturo). Ta del IEC 61207 je v skladu s splošnimi načeli, določenimi v IEC 60359 in IEC 60770.  Ta standard velja za analizatorje, namenjene stalni vgradnji na katerem koli mestu (v zaprtih prostorih ali zunaj), in analizatorje, ki uporabljajo sistem za rokovanje z vzorci ali tehniko za merjenje in situ. Ta standard velja za celoten analizator, če ga proizvajalec dobavi kot celoto, sestavljeno iz vseh mehanskih, električnih in elektronskih delov. Velja tudi za samostojne senzorske in elektronske enote, če so dobavljene posebej ali s strani različnih proizvajalcev. V tem standardu vsak regulator za omrežno napajanje ali neomrežno napajanje, ki je na voljo z analizatorjem ali ga določi proizvajalec, velja za del analizatorja, ne glede na to, ali je vgrajen v analizator ali pa se nahaja v ločenem ohišju. Varnostne zahteve obravnava IEC 61010-1. Če vzorec vsebuje eno ali več vnetljivih sestavin in je prisoten zrak ali druga plinska mešanica, ki vsebuje kisik ali drugo oksidacijsko sestavino, se koncentracijski razpon reaktivnih sestavin omeji na nevnetljive ravni. Standardni razpon analognega enosmernega toka in pnevmatski signali, ki se uporabljajo v sistemih za nadzor procesa, so obravnavani v IEC 60381-1 in IEC 60382. Specifikacije vrednosti za preskušanje vplivnih veličin so navedene v IEC 60654. Zahteve za dokumentacijo, ki jo je treba priložiti instrumentov, obravnava IEC 61187. Zahteve za splošna načela glede veličin, enot in simbolov obravnava ISO 1000. Glej tudi ISO 31-0. Ta del IEC 61207 ne velja za: - dodatke, kot so registratorji, pretvornike med analognim in digitalnim ali sisteme za pridobivanje podatkov, ki se uporabljajo v povezavi z analizatorjem, razen v primeru, ko se združita dva ali več analizatorjev in se prodajajo kot podsistem in je na voljo ena elektronska enota, ki zagotavlja neprekinjeno merjenje več lastnosti, in enota za odčitavanje velja za del analizatorja. Podobno so vključeni pretvorniki med električno poljsko jakostjo in tokom ter električno poljsko jakostjo in tlakom, ki so sestavni del analizatorja. Namen tega dela IEC 61207 je: - določiti splošne vidike pri terminologiji in opredelitvah, povezane z delovanjem analizatorjev plinov, ki se uporabljajo za neprekinjeno merjenje plinske sestave; - poenotiti metode, ki se uporabljajo pri izdelavi in preverjanju izjav o delovanju takšnih analizatorjev; - določiti preskuse in način njihove izvedbe za ugotavljanje delovanja; - zagotoviti osnovne dokumente za podporo uporabe standardov zagotavljanja kakovosti v okviru ISO 9001.

General Information

Status
Published
Publication Date
29-Jul-2010
Withdrawal Date
30-Jun-2013
Current Stage
6060 - Document made available - Publishing
Start Date
30-Jul-2010
Completion Date
30-Jul-2010

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 61207-1:2010
01-oktober-2010
1DGRPHãþD
SIST EN 61207-1:1998
Prikaz lastnosti analizatorjev plina - 1. del: Splošno (IEC 61207-1:2010)
Expression of performance of gas analyzers - Part 1: General (IEC 61207-1:2010)
Angabe zum Betriebsverhalten von Gasanalysatoren - Teil 1: Allgemeines (IEC 61207-
1:2010)
Expression des performances des analyseurs de gaz - Partie 1: Généralités (CEI 61207-
1:2010)
Ta slovenski standard je istoveten z: EN 61207-1:2010
ICS:
71.040.40 Kemijska analiza Chemical analysis
SIST EN 61207-1:2010 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61207-1:2010

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SIST EN 61207-1:2010

EUROPEAN STANDARD
EN 61207-1

NORME EUROPÉENNE
July 2010
EUROPÄISCHE NORM

ICS 19.080; 71.040.40 Supersedes EN 61207-1:1994


English version


Expression of performance of gas analyzers -
Part 1: General
(IEC 61207-1:2010)


Expression des performances  Angabe zum Betriebsverhalten
des analyseurs de gaz - von Gasanalysatoren -
Partie 1: Généralités Teil 1: Allgemeines
(CEI 61207-1:2010) (IEC 61207-1:2010)




This European Standard was approved by CENELEC on 2010-07-01. CENELEC 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 CENELEC 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 CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels


© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61207-1:2010 E

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SIST EN 61207-1:2010
EN 61207-1:2010 - 2 -
Foreword
The text of document 65B/741/FDIS, future edition 2 of IEC 61207-1, prepared by SC 65B, Devices &
process analysis, of IEC TC 65, Industrial-process measurement, control and automation, was submitted
to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61207-1 on 2010-07-01.
This European Standard supersedes EN 61207-1:1994.
The significant technical changes with respect to EN 61207-1:1994 are the following:
– All references (normative and informative) have been updated, deleted or added, as appropriate.
– All the terms and definitions relating to this International Standard have been updated.
– All references to “errors” have been replaced by “uncertainties” and appropriate updated definitions
applied.
– Where only one value is quoted for a performance specification, such as intrinsic uncertainty, linearity
uncertainty or repeatability throughout a measurement range, this has now been defined as the
maximum value, rather than an average or “representative” value. This was previously undefined.
– Where zero and 100 % span calibration gases are used, there is now a defined requirement that the
analyser must be able to respond within its standard performance specifications beyond its normal
measurement range, to allow for any under or over response of the instrument to be recorded.
– A new Annex A has been added giving recommended standard values of influence.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2011-04-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2013-07-01
Annex ZA has been added by CENELEC.
__________

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SIST EN 61207-1:2010
- 3 - EN 61207-1:2010
Endorsement notice
The
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