SIST EN 14278-3:2004

Textiles - Determination of cotton fibre stickiness - Part 3: Method using an automatic thermodetection rotating drum device

This European Standard describes an automatic technique to simulate the tendency of "contaminated" cotton fibres to stick to working surfaces of textile machines (e.g. card clothing, drafting rollers, crush rolls).
Test specimens can be raw cotton fibre  (fibre sampled, e.g. from a bale), or opened fibre, slivers.

Textilien - Bewertung der Klebrigkeit von Baumwolle - Teil 3: Verfahren mit dem automatischen Rotations-Thermodetektionsgerät

Diese Europäische Norm legt ein automatisches Verfahren zur Simulierung der Neigung von �belasteten" Baumwollfasern fest, an Arbeitsflächen von Textilmaschinen (z. B. Kardengarnitur, Streckwerken, Quetschwalzen) zu kleben.
Dieses Verfahren gilt für Messproben von Fasern von Rohbaumwolle (z. B. aus einem Ballen entnommene Fasern) oder geöffnete Baumwollfasern, Baumwollfaserbänder.

Textiles - Détermination du collage des fibres de coton - Partie 3: Méthode utilisant un dispositif automatique de thermodétection a tambour rotatif

La présente Norme européenne décrit une technique automatique permettant de simuler la tendance des fibres de coton « contaminées » à coller aux surfaces de travail des machines textiles (par exemple, garniture de carde, rouleaux étireurs, cylindres broyeurs).
Les éprouvettes peuvent être constituées de fibres brutes de coton (fibres échantillonnées à partir d'une balle, par exemple), de fibres ouvertes, ou de rubans, etc.

Tekstilije - Ugotavljanje lepljivosti bombažnih vlaken - 3. del: Metoda z avtomatsko napravo z vrtečim bobnom za toplotno zaznavanje prisotnosti

General Information

• Status: Published
• Publication Date: 30-Jun-2004
• ICS: 59.060.10 - Natural fibres
• Technical Committee: ITEK - Textile and textile products
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jul-2004
• Due Date: 01-Jul-2004
• Completion Date: 01-Jul-2004
• Ref Project: EN 14278-3:2004 - Textiles - Determination of cotton fibre stickiness - Part 3: Method using an automatic thermodetection rotating drum device

Relations

• Refers: SIST EN ISO 139:2005 - Textiles - Standard atmospheres for conditioning and testing (ISO 139:2005)
• Effective Date: 28-Jan-2026

Overview

SIST EN 14278-3:2004 is a European standard detailing the methodology for determining the stickiness of cotton fibres using an automatic thermodetection rotating drum device. Developed by the Slovenski inštitut za standardizacijo (SIST), this standard is essential for textile manufacturers and laboratories seeking consistent, reliable methods to assess the tendency of cotton fibres-especially those contaminated-to adhere to the working surfaces of textile machines such as card clothing, drafting rollers, and crush rolls.

The technique simulates possible production challenges caused by sticky cotton, supporting process optimization, quality assurance, and effective troubleshooting within the cotton and textile industries.

Key Topics

• Automatic Thermodetection: Utilizes automated equipment combining heat and pressure with a rotating drum mechanism to reveal and measure sticky points in cotton fibres.
• Sample Types: Test specimens may include raw cotton fibre (e.g., from bales), opened fibres, or slivers, ensuring the methodology is adaptable to various stages of cotton processing.
• Detection and Analysis: Sticky points are visually and optically detected, counted, and analyzed, with results indicating the level of fibre stickiness.
• Standardized Testing Environment: Specifies the need for controlled temperature, humidity, and apparatus setup, contributing to reproducible and comparable results.
• Reporting: Outlines requirements for reporting, including identification of test samples and detailed presentation of results.

Applications

SIST EN 14278-3:2004 is widely applied across the textile sector for:

• Quality Control: Evaluating cotton fibre stickiness prior to processing helps prevent equipment contamination, unwarranted downtime, and defects in finished textiles.
• Process Optimization: Enables manufacturers to adapt processing parameters (like cleaning frequency and roller materials) in response to measured stickiness levels, ensuring smoother, more economical operations.
• Product Selection: Assists in sourcing raw materials by providing reliable data on cotton fibre quality, allowing buyers to select lots with lower stickiness and reduced risk.
• Research and Development: Offers a standardized assessment tool for projects aiming to minimize fibre stickiness through breeding, chemical, or mechanical interventions.
• Troubleshooting: Facilitates root cause analysis during processing issues, distinguishing machine faults from raw material-based stickiness problems.

Related Standards

For a comprehensive approach to cotton fibre testing and quality assessment, consider these related European and international standards:

• SIST EN 14278-1: Textiles - Determination of cotton fibre stickiness - Part 1: Method using a manual thermodetection device
• SIST EN 14278-2: Textiles - Determination of cotton fibre stickiness - Part 2: Method using an automatic thermodetection plate device
• EN 20139 / ISO 139: Textiles - Standard atmospheres for conditioning and testing
• Other SIS, EN, or ISO standards addressing textile fibre quality and characteristics

Practical Value

Implementing SIST EN 14278-3:2004 supports the textile industry in:

• Achieving greater consistency in test results through automation
• Enhancing overall production efficiency by quickly identifying problematic batches
• Complying with international best practices, facilitating trade and collaboration across borders
• Reducing machine maintenance needs and avoiding costly production stoppages due to fibre stickiness

Adopting this standard ensures thorough, objective, and repeatable evaluation of cotton fibre stickiness, benefitting manufacturers, suppliers, and quality assurance professionals throughout the cotton supply chain.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Textilien - Bewertung der Klebrigkeit von Baumwolle - Teil 3: Verfahren mit dem automatischen Rotations-ThermodetektionsgerätTextiles - Détermination du collage des fibres de coton - Partie 3: Méthode utilisant un dispositif automatique de thermodétection a tambour rotatifTextiles - Determination of cotton fibre stickiness - Part 3: Method using an automatic thermodetection rotating drum device59.060.10Naravna vlaknaNatural fibresICS:Ta slovenski standard je istoveten z:EN 14278-3:2004SIST EN 14278-3:2004en01-julij-2004SIST EN 14278-3:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14278-3March 2004ICS 59.060.10English versionTextiles - Determination of cotton fibre stickiness - Part 3:Method using an automatic thermodetection rotating drumdeviceTextiles - Détermination du collage des fibres de coton -Partie 3: Méthode utilisant un dispositif automatique dethermodétection à tambour rotatifTextilien - Bewertung der Klebrigkeit von Baumwolle - Teil3: Verfahren mit dem automatischen Rotations-ThermodetektionsgerätThis European Standard was approved by CEN on 24 December 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14278-3:2004: ESIST EN 14278-3:2004

Statistical information.10SIST EN 14278-3:2004

(fibre sampled, e.g. from a bale), or opened fibre, slivers.2 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications.These normative references are cited at the appropriate places in the text, and the publications are listedhereafter. For dated references, subsequent amendments to or revisions of any of these publications apply tothis European Standard only when incorporated in it by amendment or revision. For undated references thelatest edition of the publication referred to applies (including amendments).EN 20139Textiles - Standard atmospheres for conditioning and testing (ISO 139:1973).3 Terms and definitionsFor the purposes of this European Standard, the following terms and definitions apply.3.1stickiness levelnumber of sticky points indicating the severity of cotton fibre stickiness3.2sticky pointsentanglement of fibres or individual fibres that are attached to a working surface as a result of contaminationof the cotton by sticky substance3.3thermodetectionaction of revealing sticky points through the combined application of heat and pressure3.4cotton webthin homogeneous cotton fibre web formed by a special micro-card opening device3.5removerdevice to take away the non sticking fibres and the cotton web from the rotating drum4 PrincipleA weighed specimen of cotton fibres is formed by hand into a short sliver and delivered by a conveyer to amicro card, where it is opened into a fine web and fed and pressed between two rotating drums maintained ata defined temperature. The web is aspir
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