SIST EN ISO 8655-4:2002
(Main)Piston-operated volumetric apparatus - Part 4: Dilutors (ISO 8655-4:2002)
Piston-operated volumetric apparatus - Part 4: Dilutors (ISO 8655-4:2002)
Specification of metrological requirements including maximum permissible errors for trueness and precision, of marking and of user information to be provided by the manufacturer for piston diluters.
Volumenmessgeräte mit Hubkolben - Teil 4: Dilutoren (ISO 8655-4:2002)
Dieser Teil von ISO 8655 trifft Festlegungen hinsichtlich
3 metrologischen Anforderungen,
3 Fehlergrenzen,
3 Anforderungen an die Kennzeichnung und
3 Benutzerinformation
von Dilutoren mit einem Nennvolumen für die Probenaufnahme (In) von 5 µl bis 10 ml und einem Nennvolumen für die Verdünnung (Ex) von 50 µl bis 100 ml. Sie dienen zur gemeinsamen Abgabe der Probe mit der Verdünnungsflüssigkeit in abgemessenem Mengenverhältnis und Volumen.
ANMERKUNG Allgemeine Anforderungen und Begriffsdefinitionen für Kolbenhubgeräte sind in ISO 8655-1 festgelegt. Die Konformitätsprüfung (Baumusterbewertung) von Kolbenhubgeräten ist in ISO 8655-6 festgelegt. Alternative Prüfverfahren, wie die photometrische und titrimetrische Prüfung werden Gegenstand des zukünftigen Teils 7 von ISO 8655 sein. Hinsichtlich aller anderen Prüfungen (z.B. Qualitätssicherung des Anbieters, analytische Qualitätssicherung und Prüfmittelüberwachung des Anwenders) siehe ISO 8655-6 oder alternative Prüfverfahren. Für Sicherheitsanforderungen an elektrisch betriebene Dilutoren siehe IEC 61010-1.
Appareils volumétriques a piston - Partie 4: Diluteurs (ISO 8655-4:2002)
L'ISO 8655-4:2002 spécifie les exigences métrologiques, les erreurs maximales tolérées, les exigences de marquage et les informations à remettre aux utilisateurs, pour les diluteurs avec une capacité de prélèvement de l'échantillon (In) allant de 5 microlitres à 10 millilitres et une capacité de diluant (Ex) allant de 50 microlitres à 100 millilitres. Ils sont conçus pour distribuer l'échantillon et le diluant ensemble dans une proportion connue et dans un volume mesuré.
Volumetrične naprave, delujoče na bat - 4. del: Razredčevalci (ISO 8655-4:2002)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 8655-4:2002
01-november-2002
9ROXPHWULþQHQDSUDYHGHOXMRþHQDEDWGHO 5D]UHGþHYDOFL ,62
Piston-operated volumetric apparatus - Part 4: Dilutors (ISO 8655-4:2002)
Volumenmessgeräte mit Hubkolben - Teil 4: Dilutoren (ISO 8655-4:2002)
Appareils volumétriques a piston - Partie 4: Diluteurs (ISO 8655-4:2002)
Ta slovenski standard je istoveten z: EN ISO 8655-4:2002
ICS:
17.060 Merjenje prostornine, mase, Measurement of volume,
gostote, viskoznosti mass, density, viscosity
71.040.20 Laboratorijska posoda in Laboratory ware and related
aparati apparatus
SIST EN ISO 8655-4:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 8655-4:2002
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SIST EN ISO 8655-4:2002
EUROPEAN STANDARD
EN ISO 8655-4
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2002
ICS 17.060
English version
Piston-operated volumetric apparatus - Part 4: Dilutors (ISO
8655-4:2002)
Appareils volumétriques à piston - Partie 4: Diluteurs (ISO Volumenmessgeräte mit Hubkolben - Teil 4: Dilutoren (ISO
8655-4:2002) 8655-4:2002)
This European Standard was approved by CEN on 13 July 2002.
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 Management Centre 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, 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
© 2002 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 8655-4:2002 E
worldwide for CEN national Members.
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SIST EN ISO 8655-4:2002
EN ISO 8655-4:2002 (E)
Foreword
This document (ISO 8655-4:2002) has been prepared by Technical Committee ISO/TC 48
"Laboratory glassware and related apparatus" in collaboration with Technical Committee
CEN/TC 332 "Laboratory equipment", 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 March 2003, and conflicting national
standards shall be withdrawn at the latest by March 2003.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,
Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the
United Kingdom.
Endorsement notice
The text of the International Standard ISO 8655-4:2002 has been approved by CEN as a
European Standard without any modifications.
NOTE Normative references to International Standards are listed in Annex ZA (normative).
2
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SIST EN ISO 8655-4:2002
EN ISO 8655-4:2002 (E)
Annex ZA (normative)
Normative references to international publications with their relevant European
publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and
the publications are listed hereafter. For dated references, subsequent amendments to or
revisions of any of these publications apply to this European Standard only when incorporated
in it by amendment or revision. For undated references the latest edition of the publication
referred to applies (including amendments).
NOTE Where an International Publication has been modified by common modifications,
indicated by (mod.), the relevant EN/HD applies.
Publication Year Title EN Year
EN ISO 3696 1995 Water for analytical laboratory use - ISO 3696 1987
Specification and test methods
3
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SIST EN ISO 8655-4:2002
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SIST EN ISO 8655-4:2002
INTERNATIONAL ISO
STANDARD 8655-4
First edition
2002-09-15
Piston-operated volumetric apparatus —
Part 4:
Dilutors
Appareils volumétriques à piston —
Partie 4: Diluteurs
Reference number
ISO 8655-4:2002(E)
© ISO 2002
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SIST EN ISO 8655-4:2002
ISO 8655-4:2002(E)
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©
ii ISO 2002 – All rights reserved
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SIST EN ISO 8655-4:2002
ISO 8655-4:2002(E)
Contents Page
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle of operation . 2
5 Adjustment . 2
6 Metrological performance requirements . 3
7 User information . 4
8 Marking . 4
Bibliography. 6
©
ISO 2002 – All rights reserved iii
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SIST EN ISO 8655-4:2002
ISO 8655-4:2002(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 3.
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 part of ISO 8655 may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
International Standard ISO 8655-4 was prepared by Technical Committee ISO/TC 48, Laboratory glassware and
related apparatus, Subcommittee SC 1, Volumetric instruments.
ISO 8655 consists of the following parts, under the general title Piston-operated volumetric apparatus:
— Part 1: Terminology, general requirements and user recommendations
— Part 2: Piston pipettes
— Part 3: Piston burettes
— Part 4: Dilutors
— Part 5: Dispensers
— Part 6: Gravimetric methods for the determination of measurement error
The following part is under preparation:
— Part 7: Non-gravimetric methods for the determination of measurement error
©
iv ISO 2002 – All rights reserved
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SIST EN ISO 8655-4:2002
ISO 8655-4:2002(E)
Introduction
ISO 8655 addresses the needs of:
— suppliers, as a basis for quality control including, where appropriate, the issuance of supplier's declarations;
— test houses and other bodies, as a basis for independent certification;
— users of the equipment, to enable routine checking of accuracy.
The tests specified should be carried out by trained personnel.
©
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SIST EN ISO 8655-4:2002
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SIST EN ISO 8655-4:2002
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