Laboratory glassware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2010, Corrected version 2010-06-15)

ISO 4787:2010 provides methods for the testing, calibration and use of volumetric instruments made from glass in order to obtain the best accuracy in use.
The International Standards for the individual volumetric instruments (ISO 385, ISO 646, ISO 835, ISO 1042 and ISO 4788) include clauses on the definition of capacity; these clauses describe the method of manipulation in sufficient detail to define the capacity without ambiguity. ISO 4787:2010 contains supplementary information.
The procedures in ISO 4787:2010 are applicable to volumetric instruments with nominal capacities in the range of 0,1 ml to 10 000 ml. These include: single-volume pipettes (see ISO 648) without subdivisions; graduated measuring pipettes and dilution pipettes, with partial or complete subdivisions (see ISO 835); burettes (see ISO 385); volumetric flasks (see ISO 1042); and graduated measuring cylinders (see ISO 4788). The procedures are not recommended for testing of volumetric instruments with capacities below 0,1 ml such as micro-glassware.
ISO 4787:2010 does not deal specifically with pyknometers as specified in ISO 3507. However, the procedures specified for the determination of volume of glassware can, for the most part, also be followed for the calibration of pyknometers.

Laborgeräte aus Glas - Volumenmessgeräte - Prüfverfahren und Anwendung (ISO 4787:2010, korrigierte Fassung 2010-06-15)

Diese Internationale Norm legt Verfahren für die Prüfung, Kalibrierung und Anwendung von Volumenmessgeräten
aus Glas fest, um optimale Gebrauchsbedingungen zu erhalten.
ANMERKUNG Als Prüfung wird der Vorgang bezeichnet, mit dem die Konformität des einzelnen Volumenmessgeräts
mit der zutreffenden Norm untersucht wird; die Prüfung gipfelt in der Ermittlung der Messabweichung an einem oder
mehreren Punkten des Volumenmessgeräts.
Die Internationalen Normen für einzelne Volumenmessgeräte enthalten Abschnitte mit der Definition des Volumens;
diese Abschnitte enthalten ausreichende Angaben zur Handhabung, so dass das Volumen zweifelsfrei
bestimmt ist. Diese Internationale Norm enthält zusätzliche Angaben.
Die Prüfverfahren gelten für Volumenmessgeräte mit Nennvolumina von 0,1 ml bis 10 000 ml. Sie gelten für
Vollpipetten ohne Skale (siehe ISO 648), für Messpipetten und Verdünnungspipetten mit teilweiser oder vollständiger
Skale (siehe ISO 835), für Büretten (siehe ISO 385), für Messkolben (siehe ISO 1042) und für
Messzylinder (siehe ISO 4788). Die Prüfverfahren werden nicht für die Prüfung von Volumenmessgeräten mit
Nennvolumina kleiner 0,1 ml empfohlen, z. B. für Mikroglasgeräte.
Diese Internationale Norm behandelt keine Pyknometer nach ISO 3507. Jedoch können die hier festgelegten
Verfahren für die Bestimmung des Volumens zum größten Teil auch für die Kalibrierung von Pyknometern
angewendet werden.

Verrerie de laboratoire - Instruments volumétriques - Méthodes de vérification de la capacité et d'utilisation (ISO 4787:2010, Version corrigée 2010-06-15)

L'ISO 4787:2010 fournit des méthodes de vérification, d'étalonnage et d'utilisation des instruments volumétriques en verre, afin d'obtenir la meilleure exactitude possible lors de l'utilisation.
Les Normes internationales spécifiques à chaque instrument volumétrique (ISO 385, ISO 646, ISO 835, ISO 1042 et ISO 4788) comportent des articles définissant la capacité; ces articles décrivent la méthode de manipulation de façon assez détaillée pour définir sans ambiguïté la capacité. La présente Norme internationale contient des informations complémentaires.
Les modes opératoires de l'ISO 4787:2010 sont applicables à des instruments volumétriques dont les capacités nominales sont comprises entre 0,1 ml et 10 000 ml. Cela inclut les pipettes à un volume (voir l'ISO 648) non graduées, les pipettes graduées et les pipettes à dilution entièrement ou partiellement graduées (voir l'ISO 835), les burettes (voir l'ISO 385), les fioles jaugées (voir l'ISO 1042) et les éprouvettes graduées cylindriques (voir l'ISO 4788). Les modes opératoires ne sont pas conseillés pour la vérification d'instruments volumétriques dont les capacités sont inférieures à 0,1 ml, comme par exemple la micro-verrerie.
L'ISO 4787:2010 ne traite pas spécifiquement des pycnomètres spécifiés dans l'ISO 3507. Toutefois, les modes opératoires spécifiés pour la détermination du volume de la verrerie peuvent également en grande partie être suivis pour l'étalonnage des pycnomètres.

Laboratorijska steklovina - Instrumenti za volumetrična merjenja - Metode za preskušanje zmogljivosti in uporaba (ISO 4787:2010, popravljena verzija 2010-06-15)

Ta mednarodni standard zagotavlja metode za preskušanje, kalibracijo in uporabo instrumentov za volumetrična merjenja, izdelanih iz stekla, da bi se dosegla najboljša natančnost pri uporabi.
OPOMBA: Preskušanje je postopek, pri katerem se določa skladnost posameznega instrumenta za volumetrična merjenja z ustreznim standardom, konča pa se z določitvijo napake meritve na eni ali več točkah.
Mednarodni standardi za posamezne instrumente za volumetrična merjenja zajemajo klavzule o določitvi zmogljivosti; te klavzule opisujejo metodo ravnanja v zadostnih podrobnostih, da določijo zmogljivost brez nejasnosti. Ta mednarodni standard vsebuje dodatne podatke.
Postopki se uporabljajo za instrumente za volumetrična merjenja z nazivnimi zmogljivostmi v razponu od 0,1 ml to 10 000 ml. Ti zajemajo: pipete z enojnim volumnom (glej ISO 648) brez podrazdelitve; graduirane merilne pipete in pipete za razredčevanje z delnimi ali popolnimi podrazdelki (glej ISO 835); birete (glej ISO 385); merilne bučke (glej ISO 1042) in graduirane merilne valje (glej ISO 4788). Postopki se ne priporočajo za preskušanje instrumentov za volumetrična merjenja z zmogljivostjo pod 0,1 ml, kot je mikrosteklovina.
Ta mednarodni standard ne obravnava posebej piknometrov, kot so opredeljeni v ISO 3507. Vendar pa se postopki za določitev volumna steklovine, opredeljeni v nadaljevanju, večinoma lahko uporabijo za kalibracijo piknometrov.

General Information

Status
Withdrawn
Publication Date
01-Mar-2011
Withdrawal Date
30-Nov-2021
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
01-Dec-2021

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 4787:2011
01-maj-2011
1DGRPHãþD
SIST EN ISO 4787:2010
/DERUDWRULMVNDVWHNORYLQD,QVWUXPHQWL]DYROXPHWULþQDPHUMHQMD0HWRGH]D
SUHVNXãDQMH]PRJOMLYRVWLLQXSRUDED ,62SRSUDYOMHQDYHU]LMD

Laboratory glassware - Volumetric instruments - Methods for testing of capacity and for
use (ISO 4787:2010, Corrected version 2010-06-15)
Laborgeräte aus Glas - Volumenmessgeräte - Prüfverfahren und Anwendung (ISO
4787:2010, korrigierte Fassung 2010-06-15)
Verrerie de laboratoire - Instruments volumétriques - Méthodes de vérification de la
capacité et d'utilisation (ISO 4787:2010, Version corrigée 2010-06-15)
Ta slovenski standard je istoveten z: EN ISO 4787:2011
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 4787:2011 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 4787:2011

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SIST EN ISO 4787:2011


EUROPEAN STANDARD
EN ISO 4787

NORME EUROPÉENNE

EUROPÄISCHE NORM
March 2011
ICS 17.060 Supersedes EN ISO 4787:2010
English Version
Laboratory glassware - Volumetric instruments - Methods for
testing of capacity and for use (ISO 4787:2010, Corrected
version 2010-06-15)
Verrerie de laboratoire - Instruments volumétriques - Laborgeräte aus Glas - Volumenmessgeräte -
Méthodes de vérification de la capacité et d'utilisation (ISO Prüfverfahren und Anwendung (ISO 4787:2010, korrigierte
4787:2010, Version corrigée 2010-06-15) Fassung 2010-06-15)
This European Standard was approved by CEN on 31 January 2011.

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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4787:2011: E
worldwide for CEN national Members.

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SIST EN ISO 4787:2011
EN ISO 4787:2011 (E)
Contents Page
Foreword .3

2

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SIST EN ISO 4787:2011
EN ISO 4787:2011 (E)
Foreword
The text of ISO 4787:2010, Corrected version 2010-06-15 has been prepared by Technical Committee
ISO/TC 48 “Laboratory equipment” of the International Organization for Standardization (ISO) and has been
taken over as EN ISO 4787:2011 by 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 September 2011, and conflicting national standards shall be
withdrawn at the latest by September 2011.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 4787:2010.
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, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 4787:2010, Corrected version
...

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Laborgeräte aus Glas - Volumenmessgeräte - Prüfverfahren und Anwendung
(ISO 4787:2010, korrigierte Fassung 2010-06-15)Verrerie de laboratoire - Instruments volumétriques - Méthodes de vérification de la capacité et d'utilisation (ISO 4787:2010, Version corrigée 2010-06-15)Laboratory glassware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2010, Corrected version 2010-06-15)71.040.20Laboratorijska posoda in aparatiLaboratory ware and related apparatus17.060Merjenje prostornine, mase, gostote, viskoznostiMeasurement of volume, mass, density, viscosityICS:Ta slovenski standard je istoveten z:FprEN ISO 4787kSIST FprEN ISO 4787:2010en,fr01-december-2010kSIST FprEN ISO 4787:2010SLOVENSKI
STANDARD



kSIST FprEN ISO 4787:2010



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
FINAL DRAFT
FprEN ISO 4787
September 2010 ICS 17.060 Will supersede EN ISO 4787:2010English Version
Laboratory glassware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2010, Corrected version 2010-06-15)
Verrerie de laboratoire - Instruments volumétriques - Méthodes de vérification de la capacité et d'utilisation (ISO 4787:2010, Version corrigée 2010-06-15)
Laborgeräte aus Glas - Volumenmessgeräte - Prüfverfahren und Anwendung
(ISO 4787:2010, korrigierte Fassung 2010-06-15) This draft European Standard is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee CEN/TC 332.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
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.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. FprEN ISO 4787:2010: EkSIST FprEN ISO 4787:2010



FprEN ISO 4787:2010 (E) 2 Contents Page Foreword .3 kSIST FprEN ISO 4787:2010



FprEN ISO 4787:2010 (E) 3 Foreword The text of ISO 4787:2010, Corrected version 2010-06-15 has been prepared by Technical Committee ISO/TC 48 “Laboratory equipment” of the International Organization for Standardization (ISO) and has been taken over as FprEN ISO 4787:2010 by Technical Committee CEN/TC 332 “Laboratory equipment” the secretariat of which is held by DIN. This document is currently submitted to the Unique Acceptance Procedure. This document will supersede EN ISO 4787:2010. Endorsement notice The text of ISO 4787:2010, Corrected version 2010-06-15 has been approved by CEN as a FprEN ISO 4787:2010 without any modification.
kSIST FprEN ISO 4787:2010



kSIST FprEN ISO 4787:2010



Reference numberISO 4787:2010(E)© ISO 2010
INTERNATIONAL STANDARD ISO4787Second edition2010-04-15Corrected version2010-06-15 Laboratory glassware — Volumetric instruments — Methods for testing of capacity and for use Verrerie de laboratoire — Instruments volumétriques — Méthodes de vérification de la capacité et d'utilisation
kSIST FprEN ISO 4787:2010



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