ISO 8976:2021
(Main)Pliers and nippers - Multiple slip joint pliers - Dimensions and test values
Pliers and nippers - Multiple slip joint pliers - Dimensions and test values
This document specifies the principal dimensions of multiple slip joint pliers. It also specifies test values for the pliers to verify their aptitude to function in conformity with ISO 5744. General technical requirements are given in ISO 5743. The multiple slip joint pliers illustrated in this document are only examples and are not intended to affect the manufacturer's design.
Pinces et tenailles — Pinces multiprises — Dimensions et valeurs d'essai
Le présent document spécifie les principales dimensions des pinces multiprises. Il spécifie aussi les valeurs d'essai des pinces, en vue de vérifier leur aptitude fonctionnelle conformément à l'ISO 5744. Les spécifications techniques générales des pinces sont données dans l'ISO 5743. Les pinces multiprises illustrées dans le présent document ne sont données qu'à titre d'exemple et ne sont pas destinées à influencer la conception du fabricant.
General Information
- Status
- Published
- Publication Date
- 03-Nov-2021
- Technical Committee
- ISO/TC 29/SC 10 - Assembly tools for screws and nuts, pliers and nippers
- Drafting Committee
- ISO/TC 29/SC 10 - Assembly tools for screws and nuts, pliers and nippers
- Current Stage
- 6060 - International Standard published
- Start Date
- 04-Nov-2021
- Due Date
- 17-Sep-2022
- Completion Date
- 04-Nov-2021
Relations
- Effective Date
- 23-Apr-2020
Overview
ISO 8976:2021 is an international standard published by the International Organization for Standardization (ISO) that specifies the principal dimensions and test values for multiple slip joint pliers. This standard provides precise measurement guidelines and performance criteria to ensure these tools meet quality and functional requirements for professional and industrial use. It supports conformity with related standards such as ISO 5744 for testing methods and ISO 5743 for general technical requirements.
By defining clear specifications on dimensions and load tests, ISO 8976:2021 ensures the consistency, reliability, and safety of multiple slip joint pliers across different manufacturers, while allowing flexibility in design. This third edition introduces updated minimum and maximum lengths for nominal plier sizes, reflecting industry advancements and user needs.
Key Topics
- Principal Dimensions: Detailed size specifications for multiple slip joint pliers, including lengths, jaw opening ranges, and thicknesses measured precisely to ensure interchangeability and ergonomic design.
- Test Values: Defined load test criteria to verify the mechanical strength and functional aptitude of the pliers, including permissible permanent set after load application.
- Designations: Guidelines for the correct labeling and identification of multiple slip joint pliers using relevant nomenclature aligned with ISO 5742.
- Marking Requirements: Procedures for marking pliers in accordance with ISO 5743, ensuring traceability and compliance.
- Joint Types: Clarification on joint variants covered under the standard, linking to ISO 5742 for terminology and classification.
- Load Capacity and Durability: Rated load values ranging from 400 N to 1,400 N are set as part of the performance evaluation.
Applications
ISO 8976:2021 is essential for manufacturers, quality control engineers, tool designers, and procurement specialists dealing with multiple slip joint pliers. Practical applications include:
- Manufacturing and Quality Assurance: Ensuring tools are produced within specified dimensional tolerances and pass stringent load tests to maintain durability and safe handling.
- Tool Selection and Specification: Helping industrial buyers and end-users select multiple slip joint pliers that meet recognized performance criteria for assembly, maintenance, and repair tasks.
- Compliance and Certification: Facilitating certification processes by providing internationally recognized benchmarks, enhancing market access and user confidence.
- Product Design: Offering design parameters that do not restrict innovation but promote safety and functional compatibility across different tool models.
- Standardization in Tool Industry: Supporting harmonization across global tool manufacturers, boosting productivity and quality consistency.
Related Standards
ISO 5742 (Pliers and nippers - Nomenclature)
Defines terms and nomenclature essential for understanding and applying ISO 8976 correctly.ISO 5743 (Pliers and nippers - General technical requirements)
Covers overarching quality, construction, safety, and marking requirements that all pliers must meet.ISO 5744:2004 (Pliers and nippers - Methods of test)
Specifies the testing methods for load and durability verification referenced within ISO 8976.
Using ISO 8976:2021 along with these complementary standards ensures a comprehensive approach to the design, testing, and usage of multiple slip joint pliers, supporting manufacturers and users in achieving optimal tool performance and compliance.
Keywords: multiple slip joint pliers, ISO 8976:2021, plier dimensions, plier test values, ISO pliers standards, tool specification, slip joint pliers testing, pliers load test, ISO 5744, ISO 5743, tool quality standards
ISO 8976:2021 - Pliers and nippers — Multiple slip joint pliers — Dimensions and test values Released:11/4/2021
ISO 8976:2021 - Pinces et tenailles — Pinces multiprises — Dimensions et valeurs d'essai Released:11/17/2021
Frequently Asked Questions
ISO 8976:2021 is a standard published by the International Organization for Standardization (ISO). Its full title is "Pliers and nippers - Multiple slip joint pliers - Dimensions and test values". This standard covers: This document specifies the principal dimensions of multiple slip joint pliers. It also specifies test values for the pliers to verify their aptitude to function in conformity with ISO 5744. General technical requirements are given in ISO 5743. The multiple slip joint pliers illustrated in this document are only examples and are not intended to affect the manufacturer's design.
This document specifies the principal dimensions of multiple slip joint pliers. It also specifies test values for the pliers to verify their aptitude to function in conformity with ISO 5744. General technical requirements are given in ISO 5743. The multiple slip joint pliers illustrated in this document are only examples and are not intended to affect the manufacturer's design.
ISO 8976:2021 is classified under the following ICS (International Classification for Standards) categories: 25.140.30 - Hand-operated tools. The ICS classification helps identify the subject area and facilitates finding related standards.
ISO 8976:2021 has the following relationships with other standards: It is inter standard links to ISO 8976:2004. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase ISO 8976:2021 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of ISO standards.
Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 8976
Third edition
2021-11
Pliers and nippers — Multiple slip
joint pliers — Dimensions and test
values
Pinces et tenailles — Pinces multiprises — Dimensions et valeurs
d'essai
Reference number
© ISO 2021
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
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Dimensions and test values . 1
5 Designation . 2
6 Marking . . 3
iii
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
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Any trade name used in this document is
...
NORME ISO
INTERNATIONALE 8976
Troisième édition
2021-11
Pinces et tenailles — Pinces
multiprises — Dimensions et valeurs
d'essai
Pliers and nippers — Multiple slip joint pliers — Dimensions and test
values
Numéro de référence
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2021
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
Sommaire Page
Avant-propos .iv
1 Domaine d'application .1
2 Références normatives .1
3 Termes et définitions . 1
4 Dimensions et valeurs d'essai . 1
5 Désignation . 2
6 Marquage . 3
iii
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
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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
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engag
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