Textile machinery and accessories - Numbering of heald frames and drop wire bars in a loom

ISO 5243:2004 gives the principle for the numbering of the heald frames and drop wire bars of the warp stop motions in a loom.

Matériel pour l'industrie textile — Numérotage des cadres de lisses et des lamelles de casse-chaînes dans un métier à tisser

L'ISO 5243:2004 donne le principe de numérotage des cadres de lisses et des lamelles pour casse-chaînes dans un métier à tisser.

General Information

Status
Published
Publication Date
30-Sep-2004
Current Stage
9093 - International Standard confirmed
Start Date
09-Sep-2024
Completion Date
13-Dec-2025

Relations

Effective Date
15-Apr-2008

Overview

ISO 5243:2004 - "Textile machinery and accessories - Numbering of heald frames and drop wire bars in a loom" - defines the principle for how heald frames and drop wire bars (lamelles for warp-stop motions) are to be numbered in a loom. This second edition (2004) is a technical revision of the original 1977 standard and was developed by ISO/TC 72 (textile machinery), subcommittee SC 3. The standard’s core requirement is that numbering is applied from the weaver’s side of the loom, as illustrated in the referenced figure.

Key topics and requirements

  • Scope: Applies to numbering of heald frames and drop wire bars used with warp stop motions in looms.
  • Numbering principle: Components must be numbered starting from the weaver’s side of the machine (the side identified as “côté tisseur” in the standard).
  • Components covered: Heald frames (also called heddle frames) and drop wire bars (lamelles for warp-stop motions).
  • Reference diagram: The standard includes a figure showing the orientation and the side from which numbering should commence.

Note: ISO 5243:2004 states the principle but does not prescribe a detailed alphanumeric scheme beyond the start-side requirement; implementers should follow the principle in their documentation and drawings.

Applications

  • Ensures consistent identification of heald frames and drop wire bars across:
    • Machine drawings and assembly instructions
    • Maintenance and repair procedures
    • Spare parts catalogues and ordering
    • Troubleshooting and loom setup guides
    • Integration of mechanical layout with electronic control and monitoring systems
  • Promotes clear communication between manufacturers, subcontractors and textile mills, reducing assembly errors and downtime.

Who uses this standard

  • Textile machinery manufacturers and designers
  • Loom assembly technicians and maintenance teams
  • Spare-parts and technical documentation authors
  • Textile engineers, production managers and quality assurance personnel
  • Technical training and educational programs for loom operation and servicing

Related standards

  • Other ISO publications produced by ISO/TC 72 - Textile machinery (refer to the committee for complementary standards on loom components and testing)
  • Industry documentation and company-specific numbering or part-identification systems that implement the ISO principle

By following ISO 5243:2004, organizations achieve a simple, standardized approach to numbering critical loom components, improving clarity in documentation, servicing and parts management. Keywords: ISO 5243, heald frames, drop wire bars, warp stop motion, loom numbering, textile machinery standard.

Standard

ISO 5243:2004 - Textile machinery and accessories — Numbering of heald frames and drop wire bars in a loom Released:10/1/2004

English language
1 pages
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Standard

ISO 5243:2004 - Matériel pour l'industrie textile — Numérotage des cadres de lisses et des lamelles de casse-chaînes dans un métier à tisser Released:10/1/2004

French language
1 pages
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Frequently Asked Questions

ISO 5243:2004 is a standard published by the International Organization for Standardization (ISO). Its full title is "Textile machinery and accessories - Numbering of heald frames and drop wire bars in a loom". This standard covers: ISO 5243:2004 gives the principle for the numbering of the heald frames and drop wire bars of the warp stop motions in a loom.

ISO 5243:2004 gives the principle for the numbering of the heald frames and drop wire bars of the warp stop motions in a loom.

ISO 5243:2004 is classified under the following ICS (International Classification for Standards) categories: 59.120.30 - Looms. Weaving machines. The ICS classification helps identify the subject area and facilitates finding related standards.

ISO 5243:2004 has the following relationships with other standards: It is inter standard links to ISO 5243:1977. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

ISO 5243:2004 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 ISO
STANDARD 5243
Second edition
2004-09-01
Textile machinery and accessories —
Numbering of heald frames and drop wire
bars in a loom
Matériel pour l'industrie textile — Numérotage des cadres de lisses et
des lamelles de casse-chaînes dans un métier à tisser

Reference number
©
ISO 2004
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©
ii ISO 2004 – All rights reserved

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 wh
...


NORME ISO
INTERNATIONALE 5243
Deuxième édition
2004-09-01
Matériel pour l'industrie textile —
Numérotage des cadres de lisses et des
lamelles de casse-chaînes dans un métier
à tisser
Textile machinery and accessories — Numbering of heald frames and
drop wire bars in a loom
Numéro de référence
©
ISO 2004
PDF — Exonération de responsabilité
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Adobe est une marque déposée d'Adobe Systems Incorporated.
Les détails relatifs aux produits logiciels utilisés pour la création du présent fichier PDF sont disponibles dans la rubrique General Info du
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de ce fichier par les comités membres de l'ISO. Dans le cas peu probable où surviendrait un problème d'utilisation, veuillez en informer
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quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et les microfilms, sans l'accord écrit
de l'ISO à l'adresse ci-après ou du comité membre de l'ISO dans le pays du demandeur.
ISO copyright office
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Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Publié en Suisse
©
ii ISO 2004 – Tous droits réservés

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 étud
...

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