SIST EN ISO 8655-5:2022
(Main)Piston-operated volumetric apparatus - Part 5: Dispensers (ISO 8655-5:2022)
Piston-operated volumetric apparatus - Part 5: Dispensers (ISO 8655-5:2022)
This document specifies
— metrological requirements,
— maximum permissible errors,
— requirements for marking and
— information to be provided for users,
for dispensers. It is applicable to dispensers with nominal volumes from 1 μl up to 200 ml, designed to
deliver their volume (Ex).
Volumenmessgeräte mit Hubkolben - Teil 5: Dispenser (ISO 8655-5:2022)
Dieser Teil von ISO 8655 trifft Festlegungen hinsichtlich
- metrologischer Anforderungen,
- Fehlergrenzen,
- Anforderungen an die Kennzeichnung und
- Benutzerinformation
von Dispensern. Er gilt für Dispenser mit Nennvolumina von 1 μl bis 200 ml, die auf Ablauf (Ex) justiert sind.
ANMERKUNG Allgemeine Anforderungen und Begriffsdefinitionen für Kolbenhubgeräte sind in ISO 8655-1 festgelegt. Das gravimetrische Referenzmessverfahren für die Volumenbestimmung ist in ISO 8655-6 angegeben. Das photometrische Referenzmessverfahren für die Volumenbestimmung ist in ISO 8655-8 angegeben. Alternative Verfahren für die Volumenbestimmung werden in ISO 8655-7 beschrieben. Für Sicherheitsanforderungen an elektrisch betriebene Dispenser siehe regionale oder nationale Sicherheitsnormen.
Appareils volumétriques à piston - Partie 5: Distributeurs (ISO 8655-5:2022)
Le présent document spécifie:
— les exigences métrologiques;
— les erreurs maximales tolérées;
— les exigences relatives au marquage; et
— les informations à fournir aux utilisateurs;
pour les distributeurs. Il est applicable aux distributeurs d’un volume nominal allant de 1 µl à 200 ml, conçus pour distribuer leur volume (Ex).
Volumetrične naprave, delujoče na bat - 5. del: Razdeljevalci (ISO 8655-5:2022)
Ta dokument določa: – meroslovne zahteve; – največje dopustne pogreške; – zahteve za označevanje; in – informacije, predvidene za uporabnike za dozirnike. Uporablja se za dozirnike z nazivnimi prostorninami od 1 μl do 200 ml, ki so zasnovani za dovajanje ustreznega odmerka (Ex).
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 8655-5:2022
01-julij-2022
Nadomešča:
SIST EN ISO 8655-5:2002
SIST EN ISO 8655-5:2002/AC:2009
Volumetrične naprave, delujoče na bat - 5. del: Razdeljevalci (ISO 8655-5:2022)
Piston-operated volumetric apparatus - Part 5: Dispensers (ISO 8655-5:2022)
Volumenmessgeräte mit Hubkolben - Teil 5: Dispenser (ISO 8655-5:2022)
Appareils volumétriques à piston - Partie 5: Distributeurs (ISO 8655-5:2022)
Ta slovenski standard je istoveten z: EN ISO 8655-5:2022
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 8655-5:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 8655-5:2022
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SIST EN ISO 8655-5:2022
EN ISO 8655-5
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2022
EUROPÄISCHE NORM
ICS 17.060 Supersedes EN ISO 8655-5:2002, EN ISO 8655-
5:2002/AC:2009
English Version
Piston-operated volumetric apparatus - Part 5: Dispensers
(ISO 8655-5:2022)
Appareils volumétriques à piston - Partie 5: Volumenmessgeräte mit Hubkolben - Teil 5: Dispenser
Distributeurs (ISO 8655-5:2022) (ISO 8655-5:2022)
This European Standard was approved by CEN on 13 February 2022.
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 CEN-CENELEC 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 CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 8655-5:2022 E
worldwide for CEN national Members.
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SIST EN ISO 8655-5:2022
EN ISO 8655-5:2022 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 8655-5:2022
EN ISO 8655-5:2022 (E)
European foreword
This document (EN ISO 8655-5:2022) has been prepared by Technical Committee ISO/TC 48
"Laboratory equipment" 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 November 2022, and conflicting national standards
shall be withdrawn at the latest by November 2022.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 8655-5:2002.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 8655-5:2022 has been approved by CEN as EN ISO 8655-5:2022 without any
modification.
3
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SIST EN ISO 8655-5:2022
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SIST EN ISO 8655-5:2022
INTERNATIONAL ISO
STANDARD 8655-5
Second edition
2022-04
Piston-operated volumetric
apparatus —
Part 5:
Dispensers
Appareils volumétriques à piston —
Partie 5: Distributeurs
Reference number
ISO 8655-5:2022(E)
© ISO 2022
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SIST EN ISO 8655-5:2022
ISO 8655-5:2022(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2022
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
© ISO 2022 – All rights reserved
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SIST EN ISO 8655-5:2022
ISO 8655-5:2022(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle of operation . 2
5 Adjustment .2
5.1 Basis of adjustment . 2
5.2 Initial adjustment . 3
5.3 Subsequent adjustment . 3
6 Metrological performance requirements . 3
6.1 General . 3
6.2 Calculation of maximum permissible errors not given in Tables 1 and 2 . 3
6.3 Dispenser tips . 6
7 User information . 6
8 Marking . . 6
8.1 Dispenser . 6
8.2 Dispenser tips . 7
Bibliography . 8
iii
© ISO 2022 – All rights reserved
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SIST EN ISO 8655-5:2022
ISO 8655-5:2022(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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
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. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to
the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see
www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 48, Laboratory equipment, in collaboration
with the European Committee for Standardization (CEN) Technical Committee CEN/TC 332, Laboratory
equipment, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna
Agreement).
This second edition cancels and replaces the first edition (ISO 8655-5:2002), which has been technically
revised. It also incorporates the Technical Corrigendum ISO 8655-5:2002/Cor.1:2008.
The main changes are as follows:
— ISO 8655-7 and ISO 8655-8 have been added as normative references;
— metrological performance requirements for dispenser tips have been further specified;
— Tables 1 and 2 have been revised.
A list of all parts in the ISO 8655 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iv
© ISO 2022 – All rights reserved
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SIST EN ISO 8655-5:2022
ISO 8655-5:2022(E)
Introduction
The ISO 8655 series address
...
SLOVENSKI STANDARD
oSIST prEN ISO 8655-5:2020
01-oktober-2020
Volumetrične naprave, delujoče na bat - 5. del: Razdeljevalci (ISO/DIS 8655-5:2020)
Piston-operated volumetric apparatus - Part 5: Dispensers (ISO/DIS 8655-5:2020)
Volumenmessgeräte mit Hubkolben - Teil 5: Dispenser (ISO/DIS 8655-5:2020)
Appareils volumétriques à piston - Partie 5: Dispenseurs (ISO/DIS 8655-5:2020)
Ta slovenski standard je istoveten z: prEN ISO 8655-5
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
oSIST prEN ISO 8655-5:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 8655-5:2020
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oSIST prEN ISO 8655-5:2020
DRAFT INTERNATIONAL STANDARD
ISO/DIS 8655-5
ISO/TC 48 Secretariat: DIN
Voting begins on: Voting terminates on:
2020-07-29 2020-10-21
Piston-operated volumetric apparatus —
Part 5:
Dispensers
Appareils volumétriques à piston —
Partie 5: Dispenseurs
ICS: 17.060
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 8655-5:2020(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2020
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oSIST prEN ISO 8655-5:2020
ISO/DIS 8655-5:2020(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
---------------------- Page: 4 ----------------------
oSIST prEN ISO 8655-5:2020
ISO/DIS 8655-5:2020(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle of operation . 2
5 Adjustment . 2
5.1 Basis of adjustment . 2
5.2 Initial adjustment . 2
5.3 Subsequent adjustment . 3
6 Metrological performance requirements . 3
6.1 General . 3
6.2 Calculation of maximum permissible errors not given in Tables 1 and 2 . 3
6.3 Dispenser tips . 6
7 User information . 6
8 Marking . 6
8.1 Dispenser . 6
8.2 Dispenser Tips . 7
Bibliography . 8
© ISO 2020 – All rights reserved iii
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oSIST prEN ISO 8655-5:2020
ISO/DIS 8655-5:2020(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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
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. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following
URL: www .iso .org/ iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 48, Laboratory equipment.
This second edition cancels and replaces the first edition (ISO 8655-5:2002 and ISO 8655-5:2002/
Cor 1:2008), which has been technically revised.
The main changes compared to the previous edition are as follows:
— ISO 8655-7, ISO 8655-8 and ISO 8655-9 have been added as normative references;
— Metrological Performance requirements for dispenser tips have been further specified;
— Tables 1 and 2 have been revised.
A list of all parts in the ISO 8655 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/ members .html.
iv © ISO 2020 – All rights reserved
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oSIST prEN ISO 8655-5:2020
ISO/DIS 8655-5:2020(E)
Introduction
ISO 8655 addresses the needs of:
— manufacturers, as a basis for quality control including, where appropriate, the issuance of
manufacturers’ declarations;
— calibration laboratories, test houses, users of the equipment and other bodies as a basis for
independent calibration, verification and routine checking.
The tests specified in the ISO 8655 series are intended to be carried out by trained personnel.
© ISO 2020 – All rights reserved v
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oSIST prEN ISO 8655-5:2020
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oSIST prEN ISO 8655-5:2020
DRAFT INTERNATIONAL STANDARD ISO/DIS 8655-5:2020(E)
Piston-operated volumetric apparatus —
Part 5:
Dispensers
1 Scope
This part of ISO 8655 specifies
— metrological requirements,
— maximum permissible errors,
— requirements for marking and
— information to be provided for users,
for dispensers. It applies to dispensers with nominal volumes from 1 μl up to 200 ml, designed to deliver
their volume (Ex).
NOTE General requirements and definitions of terms for piston-operated volumetric apparatus are given
in ISO 8655-1. The gravimetric reference measurement procedure for the determination of volume is given
in ISO 8655-6. The photometric reference measurement procedure for the determination of volume is given
in ISO 8655-8. Alternative methods for the determination of volume are described in ISO 8655-7. For safety
requirements of electrically powered dispensers, see regional or national safety standards.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 3696:1991, Water for analytical laboratory use — Specification and test methods
ISO/DIS 8655-1:2020, Piston-operated volumetr
...
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