ISO 80000-12:2019/Amd 1:2025
(Amendment)Quantities and units — Part 12: Condensed matter physics — Amendment 1
Quantities and units — Part 12: Condensed matter physics — Amendment 1
Grandeurs et unités — Partie 12: Physique de la matière condensée — Amendement 1
General Information
- Status
- Published
- Publication Date
- 23-Jul-2025
- Technical Committee
- ISO/TC 12 - Quantities and units
- Drafting Committee
- ISO/TC 12 - Quantities and units
- Current Stage
- 6060 - International Standard published
- Start Date
- 24-Jul-2025
- Due Date
- 31-May-2026
- Completion Date
- 24-Jul-2025
Relations
- Referred By
EN 1998-1-2:2026 - Eurocode 8 - Design of structures for earthquake resistance - Part 1-2: Buildings - Effective Date
- 22-Apr-2026
- Effective Date
- 09-Feb-2026
- Effective Date
- 09-Feb-2026
- Effective Date
- 12-Feb-2026
- Effective Date
- 03-Jun-2023
Overview
ISO 80000-12:2019/Amd 1:2025 is an amendment to the internationally recognized ISO standard focusing on quantities and units in condensed matter physics. Developed by the International Organization for Standardization (ISO), this amendment refines and updates how quantities, definitions, and units are standardized for use in condensed matter physics, ensuring greater consistency, accuracy, and global alignment with the International System of Units (SI).
This amendment was prepared under the guidance of ISO Technical Committee ISO/TC 12 in collaboration with corresponding committees from the IEC and CEN, reflecting international consensus and best practice in the scientific community.
Key Topics
- Updated Normative References: The amendment introduces new normative references, notably including the International System of Units (SI), 9th edition (2019), as a critical source for units and definitions. This aligns the standard more closely with global SI conventions.
- Clarification of Terms and Definitions: The amendment refines the structure and wording regarding the names, symbols, definitions, and units for quantities commonly used in condensed matter physics.
- Consistency with SI Units: The emphasis on SI as the foundational unit system promotes harmonized measurement and enhances scientific communication.
Applications
ISO 80000-12:2019/Amd 1:2025 serves a wide range of practical applications, particularly for:
- Academic Research: Ensures uniformity in the usage and reporting of quantities and units in condensed matter physics research, fostering clarity and comparability in publications and collaboration.
- Scientific Communication: Facilitates accurate data exchange and documentation among physicists, engineers, and other scientists both within and across national borders.
- Education and Reference: Provides educators and students with a clear and authoritative framework for teaching, learning, and referencing accepted quantities and units in condensed matter physics.
- Standards Development: Supports consistency in the development of related technical standards, guidelines, and regulatory requirements.
- Industry Implementation: Enables organizations in industries such as semiconductor manufacturing, materials science, and nanotechnology to adhere to internationally accepted measurement practices.
Related Standards
To enhance its relevance and harmonization, this amendment references and aligns with the following standards and resources:
- BIPM The International System of Units (SI), 9th edition (2019): The foundational international reference for all SI units, forming the basis for the standardized quantities in this amendment.
- ISO 80000 Series: Comprises multiple parts covering various scientific disciplines, establishing an internationally unified approach for quantities and units beyond condensed matter physics.
- IEC/TC 25: The International Electrotechnical Commission committee that collaborates on standards for quantities and units, ensuring cross-disciplinary consistency.
- CEN Participation: Involvement ensures the standard aligns with European approaches to measurement and unit standardization.
For a complete list of parts within the ISO 80000 series and further guidance, visit the ISO website.
By adopting ISO 80000-12:2019/Amd 1:2025, organizations and professionals ensure precise, globally recognized terminology and units in condensed matter physics-supporting scientific rigor, innovation, and seamless international cooperation.
Buy Documents
ISO 80000-12:2019/Amd 1:2025 - Quantities and units — Part 12: Condensed matter physics — Amendment 1 Released:7/24/2025
ISO 80000-12:2019/Amd 1:2025 - Grandeurs et unités — Partie 12: Physique de la matiere condensée — Amendement 1 Released:7/24/2025
REDLINE ISO 80000-12:2019/Amd 1:2025 - Grandeurs et unités — Partie 12: Physique de la matiere condensée — Amendement 1 Released:7/24/2025
Frequently Asked Questions
ISO 80000-12:2019/Amd 1:2025 is a standard published by the International Organization for Standardization (ISO). Its full title is "Quantities and units — Part 12: Condensed matter physics — Amendment 1". This standard covers: Quantities and units — Part 12: Condensed matter physics — Amendment 1
Quantities and units — Part 12: Condensed matter physics — Amendment 1
ISO 80000-12:2019/Amd 1:2025 is classified under the following ICS (International Classification for Standards) categories: 01.060 - Quantities and units. The ICS classification helps identify the subject area and facilitates finding related standards.
ISO 80000-12:2019/Amd 1:2025 has the following relationships with other standards: It is inter standard links to EN 1998-1-2:2026, EN 1998-4:2025, EN 1998-3:2025, EN ISO 80000-12:2019/A1:2025, ISO 80000-12:2019. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ISO 80000-12:2019/Amd 1:2025 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 80000-12
Second edition
Quantities and units —
2019-08
Part 12:
AMENDMENT 1
Condensed matter physics
2025-07
AMENDMENT 1
Grandeurs et unités —
Partie 12: Physique de la matière condensée
AMENDEMENT 1
Reference number
ISO 80000-12:2019/Amd.1:2025(en) © ISO 2025
ISO 80000-12:2019/Amd.1:2025(en)
© ISO 2025
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 80000-12:2019/Amd.1:2025(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
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).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent
...
Norme
internationale
ISO 80000-12
Deuxième édition
Grandeurs et unités —
2019-08
Partie 12:
AMENDEMENT 1
Physique de la matière condensée
2025-07
AMENDEMENT 1
Quantities and units —
Part 12: Condensed matter physics
AMENDMENT 1
Numéro de référence
ISO 80000-12:2019/Amd.1:2025(fr) © ISO 2025
ISO 80000-12:2019/Amd.1:2025(fr)
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2025
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 80000-12:2019/Amd.1:2025(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
partie du comité technique créé à cet effet. Les organisations internationales, gouvernementales et non
gouvernementales, en liaison avec l’ISO participent également aux travaux. L’ISO collabore étroitement avec
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).
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d’un ou de plusieurs brevets. L’ISO ne prend pas position quant à la preuve, à la validité et à l’applicabilité
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pas reçu notification qu’un ou plusieurs brevets pouvaient être nécessaires à sa mi
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© ISO 2025
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Kingdom)
Tous droits réservés. Sauf prescription différente ou nécessité dans le contexte de sa mise en œuvreoeuvre, aucune partie
Formatted: Default Paragraph Font, English (United
de cette publication ne peut être reproduite ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique
Kingdom)
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
Formatted: English (United Kingdom)
demandeur.
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ISO copyright office
CP 401 • Ch. de Blandonnet 8 Formatted: English (United Kingdom)
CH-1214 Vernier, GenèveGeneva
Formatted: English (United Kingdom)
Tél.:Phone: + 41 22 749 01 11
Formatted: English (United Kingdom)
E-mail: copyright@iso.org
Formatted: English (United Kingdom)
Web: www.iso.org
Website: www.iso.org
Publié en Suisse
Formatted: English (United Kingdom)
Formatted: Adjust space between Latin and Asian text,
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© ISO 2025 – Tous droits réservés
ii
ISO 80000-12:2019/Amd. 1:2025(fr) Formatted: Font: 11 pt
Formatted: Font: 11 pt
Avant-propos Formatted: Adjust space between Latin and Asian text,
Adjust space between Asian text and numbers
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 partie du
comité technique créé à cet effet. Les organisations internationales, gouvernementales et non
gouvernementales, en liaison avec l’ISO participent également aux travaux. L’ISO collabore étroitement avec
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
...
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