ISO 8655-7:2022/Amd 1:2024
(Amendment)Piston-operated volumetric apparatus - Part 7: Alternative measurement procedures for the determination of volume - Amendment 1
Piston-operated volumetric apparatus - Part 7: Alternative measurement procedures for the determination of volume - Amendment 1
Appareils volumétriques à piston — Partie 7: Modes opératoires de mesure alternatifs pour la détermination de volumes — Amendement 1
General Information
- Status
- Published
- Publication Date
- 11-Dec-2024
- Technical Committee
- ISO/TC 48 - Laboratory equipment
- Drafting Committee
- ISO/TC 48 - Laboratory equipment
- Current Stage
- 6060 - International Standard published
- Start Date
- 12-Dec-2024
- Due Date
- 28-Feb-2025
- Completion Date
- 12-Dec-2024
Relations
- Effective Date
- 02-Sep-2023
Overview
ISO 8655-7:2022/Amd 1:2024 is an important amendment to the international standard governing piston-operated volumetric apparatus. This amendment updates Part 7 of the ISO 8655 series, which focuses on alternative measurement procedures for the precise determination of volume in piston-operated volumetric devices. Published by the International Organization for Standardization (ISO) in 2024, this document refines existing protocols to enhance accuracy and reliability in laboratory volume measurements.
This standard is essential for laboratories, quality control professionals, and manufacturers of piston-operated volumetric apparatus such as pipettes and dispensers. It guides users on standardized alternative procedures to verify volumetric accuracy, ensuring consistent performance and compliance with international best practices.
Key Topics
- Alternative Measurement Procedures: The amendment revises several clauses to improve the methods used for volume determination, offering alternative approaches beyond traditional gravimetric techniques.
- Deleted Clauses: Several paragraphs and entire clauses (8.2 last paragraph, 8.3 last paragraph, A.1 last paragraph, A.2, B.1 last paragraph, and B.2) have been removed. These changes modernize the document, eliminating outdated or redundant procedures to streamline testing protocols.
- Compliance and Accuracy: Emphasis on maintaining measurement precision and compliance with laboratory equipment standards through clearly defined and validated volumetric measurement methods.
- Collaboration with CEN: The standard was prepared by ISO Technical Committee ISO/TC 48 in cooperation with the European Committee for Standardization (CEN), emphasizing harmonized international standards for laboratory volumetric equipment.
Applications
ISO 8655-7:2022/Amd 1:2024 is widely applicable in environments that require precise liquid handling and volume verification, including:
- Clinical and Medical Laboratories: Ensuring accurate dosing and sampling in diagnostic testing.
- Pharmaceutical Industry: Verifying volumetric equipment used in drug formulation and quality control.
- Research and Development: Supporting chemical and biological research activities that depend on precise liquid measurement.
- Manufacturing and Calibration: Assisting manufacturers in validating piston-operated volumetric devices and calibration service providers in conducting reliable volume determinations.
- Quality Assurance: Supporting quality systems by defining standardized test methods for volume accuracy and repeatability.
Related Standards
ISO 8655 is a comprehensive series covering piston-operated volumetric apparatus, with several parts detailing various aspects of specification, calibration, and testing:
- ISO 8655-1: Terminology, general requirements, and user recommendations for piston-operated volumetric apparatus.
- ISO 8655-2: Metrological and technical requirements for pipettes.
- ISO 8655-3: Metrological and technical requirements for burettes.
- ISO 8655-4: Metrological and technical requirements for dilutors.
- ISO 8655-5: Metrological and technical requirements for dispensers.
- ISO 8655-6: Method for gravimetric determination of volume.
- ISO 8655-7: Alternative measurement procedures for volume determination (current amendment applies here).
These related standards enhance understanding and implementation of precise liquid handling practices, fostering consistency across laboratories and industries worldwide.
Keywords: ISO 8655-7 amendment, piston-operated volumetric apparatus, alternative volume measurement, volumetric accuracy, laboratory equipment standards, pipette calibration, liquid handling procedures, ISO/TC 48, laboratory volumetric standards, international volumetric calibration.
ISO 8655-7:2022/Amd 1:2024 - Piston-operated volumetric apparatus — Part 7: Alternative measurement procedures for the determination of volume — Amendment 1 Released:12/12/2024
ISO 8655-7:2022/Amd 1:2024 - Appareils volumétriques à piston — Partie 7: Modes opératoires de mesure alternatifs pour la détermination de volumes — Amendement 1 Released:12/12/2024
Frequently Asked Questions
ISO 8655-7:2022/Amd 1:2024 is a standard published by the International Organization for Standardization (ISO). Its full title is "Piston-operated volumetric apparatus - Part 7: Alternative measurement procedures for the determination of volume - Amendment 1". This standard covers: Piston-operated volumetric apparatus - Part 7: Alternative measurement procedures for the determination of volume - Amendment 1
Piston-operated volumetric apparatus - Part 7: Alternative measurement procedures for the determination of volume - Amendment 1
ISO 8655-7:2022/Amd 1:2024 is classified under the following ICS (International Classification for Standards) categories: 17.060 - Measurement of volume, mass, density, viscosity. The ICS classification helps identify the subject area and facilitates finding related standards.
ISO 8655-7:2022/Amd 1:2024 has the following relationships with other standards: It is inter standard links to ISO 8655-7:2022. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ISO 8655-7:2022/Amd 1:2024 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
International
Standard
ISO 8655-7
Second edition
Piston-operated volumetric
2022-04
apparatus —
AMENDMENT 1
Part 7:
2024-12
Alternative measurement procedures
for the determination of volume
AMENDMENT 1
Appareils volumétriques à piston —
Partie 7: Modes opératoires de mesure alternatifs pour la
détermination de volumes
AMENDEMENT 1
Reference number
ISO 8655-7:2022/Amd.1:2024(en) © ISO 2024
ISO 8655-7:2022/Amd.1:2024(en)
© ISO 2024
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 8655-7:2022/Amd.1:2024(en)
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
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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 document 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).
ISO draws attention to the possibility that
...
Norme
internationale
ISO 8655-7
Deuxième édition
Appareils volumétriques à piston —
2022-04
Partie 7:
AMENDEMENT 1
Modes opératoires de mesure
2024-12
alternatifs pour la détermination
de volumes
AMENDEMENT 1
Piston-operated volumetric apparatus —
Part 7: Alternative measurement procedures for the
determination of volume
AMENDMENT 1
Numéro de référence
ISO 8655-7:2022/Amd.1:2024(fr) © ISO 2024
ISO 8655-7:2022/Amd.1:2024(fr)
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2024
Tous droits réservés. Sauf prescription différente ou nécessité dans le contexte de sa mise en œuvre, aucune partie de cette
publication ne peut être reproduite ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique,
y compris la photocopie, ou la diffusion sur l’internet ou sur un intranet, sans autorisation écrite préalable. Une autorisation peut
être demandée à l’ISO à l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Case postale 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Genève
Tél.: +41 22 749 01 11
E-mail: copyright@iso.org
Web: www.iso.org
Publié en Suisse
ii
ISO 8655-7:2022/Amd.1:2024(fr)
Avant-propos
L'ISO (Organisation internationale de normalisation) est une fédération mondiale d'organismes nationaux
de normalisation (comités membres de l'ISO). L'élaboration des Normes internationales est en général
confiée aux comités techniques de l'ISO. Chaque comité membre intéressé par une étude a le droit de faire
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la Commission électrotechnique internationale (IEC) en ce qui concerne la normalisation électrotechnique.
Les procédures utilisées pour élaborer le présent document et celles destinées à sa mise à jour sont
décrites dans les Directives ISO/IEC, Partie 1. Il convient, en particulier, de prendre note des différents
critères d'approbation requis pour les différents types de documents ISO. Le présent document a
été rédigé conformément aux règles de rédaction données dans les Directives ISO/IEC, Partie 2 (voir
www.iso.org/directives).
L’ISO attire l’attention sur le fait que la mise en application du présent document peut entraîner l’utilisation
d’un ou de plusieurs brevets. L’ISO ne prend pas position quant à la preuve, à la validité et
...
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