Manufactured articles solely filled with feathers and down - Measurement of thickness and compressibility of cushions - Part 2: Test method by oscillation

This part 2 defines a method for testing the behaviour to durability of a cushion solely filled with feather and/or down, considered in its primary tick.

Fertigartikel gefüllt mit Federn und Daunen - Messung der Dicke und Kompressibilität von Kissen - Teil 2: Schwingungsprüfverfahren

Der vorliegende Teil 2 legt ein Schwingungsprüfverfahren für das Dauergebrauchsverhalten eines Kissens fest, dessen Umhüllung nur mit Federn und/oder Daunen gefüllt ist.

Articles manufacturés garnis de plumes et duvets - Mesurage de l'épaisseur et de la compressibilité des coussins - Partie 2: Méthode d'essai par oscillation

La partie 2 de la présente norme prescrit une méthode d'essai du comportement à la durabilité d'un coussin garni uniquement de plumes et/ou duvets enfermés dans une enveloppe extérieure.

Manufactured articles solely filled with feathers and down - Measurement of thickness and compressibility of cushions - Part 2: Test method by oscillation

General Information

Status
Published
Publication Date
20-May-2003
Withdrawal Date
29-Nov-2003
ICS
59.040 - Textile auxiliary materials
 
97.140 - Furniture
Technical Committee
CEN/TC 222 - Feather and down as filling material for any article, as well as finished articles filled with feath
Drafting Committee
CEN/TC 222 - Feather and down as filling material for any article, as well as finished articles filled with feath
Current Stage
9093 - Decision to confirm - Review Enquiry
Start Date
12-Oct-2022
Completion Date
14-Apr-2025
Ref Project
SIST EN 13855-2:2004 - Manufactured articles solely filled with feathers and down - Measurement of thickness and compressibility of cushions - Part 2: Test method by oscillation

Overview

EN 13855-2:2003 is a European standard developed by CEN that specifies a standardized test method for measuring the thickness and compressibility of cushions filled solely with feathers and down. This Part 2 of the standard focuses on the test method by oscillation, designed to evaluate the durability and deformation behavior of feather and down-filled cushions in their primary tick (the outer fabric casing that contains the filling).

The method simulates repeated use by applying a controlled vertical compression combined with rotational movement, mimicking real-life stresses to assess how feather and down cushions maintain their thickness and resilience over time. This test is essential for manufacturers, quality control laboratories, and product developers involved in home textiles and upholstery industries to ensure product reliability and customer satisfaction.

Key Topics

  • Scope and Purpose
    Defines a method to test durability through repeated compression cycles on cushions filled entirely with feathers and down, measuring thickness loss and deformation.

  • Terminology

    • Cushion: A manufactured article, up to 60 cm x 60 cm, designed for sitting, leaning, or decoration, filled with feather/down.
    • Primary Tick: Fabric casing containing the filling.
    • Test Specimen: The individual cushion sample tested.
    • Deformation: Loss of thickness after testing.
    • Shaking-up: Manual restoration of cushion shape between test cycles.

  • Test Principle
    A semi-spherical steel cap applies repeated vertical compression and rotates around a horizontal axis, simulating friction and usage wear. Thickness is measured before and after compression cycles.

  • Apparatus Description
    Includes a rigid chassis, sliding carriage, polyurethane foam support with cotton cover, compression mechanism with pneumatic-controlled semi-spherical cap, and measuring template for consistent thickness assessment.

  • Testing Procedure

    • Sampling and conditioning follow established European standards (EN 1883, EN 20139, EN 20187).
    • Thickness is measured at five points using a steel template before testing.
    • Compression load of 800 N is applied for a preset duration, repeated from 2,500 up to 100,000 cycles.
    • After each series, the cushion is manually shaken-up, thickness measured again, and caving-in calculated.

  • Calculation and Results
    Provides formulas to calculate:

    • Initial thickness before testing
    • Caving-in (depth of deformation)
    • Loss of thickness expressed as a percentage after compression cycles

  • Test Reporting
    Test reports must include identification details, number of cycles, loss of thickness, mean caving-in values, and note any deviations from the procedure.

Applications

This standard method is critical for applications in:

  • Home Textiles and Upholstery
    Quality assessment of feather and down cushions used in sofas, chairs, and decorative furniture.

  • Product Development and Innovation
    Ensures new cushion designs meet durability expectations by simulating long-term use.

  • Quality Control and Certification
    Enables manufacturers and testing labs to verify product compliance with European durability standards.

  • Consumer Protection and Labeling
    Provides reliable data to inform consumers about the expected performance and lifespan of feather and down-filled cushions.

Related Standards

  • EN 1883: Feather and down - Sampling for tests
  • EN 20139: Textiles - Standard atmospheres for conditioning and testing
  • EN 20187: Paper, board, and pulps - Standard conditioning and atmosphere monitoring
  • These referenced standards ensure consistent sample preparation and environmental conditions during testing.

Keywords: EN 13855-2, feather and down cushions, cushion thickness test, compressibility measurement, oscillation test method, cushion durability, home textiles standards, CEN feather cushion testing, feather filling standards, textile product testing.

Frequently Asked Questions

EN 13855-2:2003 is a standard published by the European Committee for Standardization (CEN). Its full title is "Manufactured articles solely filled with feathers and down - Measurement of thickness and compressibility of cushions - Part 2: Test method by oscillation". This standard covers: This part 2 defines a method for testing the behaviour to durability of a cushion solely filled with feather and/or down, considered in its primary tick.

This part 2 defines a method for testing the behaviour to durability of a cushion solely filled with feather and/or down, considered in its primary tick.

EN 13855-2:2003 is classified under the following ICS (International Classification for Standards) categories: 59.040 - Textile auxiliary materials; 97.140 - Furniture. The ICS classification helps identify the subject area and facilitates finding related standards.

You can purchase EN 13855-2:2003 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 CEN standards.

Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Manufactured articles solely filled with feathers and down - Measurement of thickness and compressibility of cushions - Part 2: Test method by oscillationFertigartikel gefüllt mit Federn und Daunen - Messung der Dicke und Kompressibilität von Kissen - Teil 2: SchwingungsprüfverfahrenArticles manufacturés garnis de plumes et duvets - Mesurage de l'épaisseur et de la compressibilité des coussins - Partie 2: Méthode d'essai par oscillationManufactured articles solely filled with feathers and down - Measurement of thickness and compressibility of cushions - Part 2: Test method by oscillation97.160Tekstilije za dom. PeriloHome textiles. Linen59.040Pomožni materiali za tekstilijeTextile auxiliary materialsICS:Ta slovenski standard je istoveten z:EN 13855-2:2003SIST EN 13855-2:2004en01-januar-2004SIST EN 13855-2:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13855-2May 2003ICS 59.040; 97.140English versionManufactured articles solely filled with feathers and down -Measurement of thickness and compressibility of cushions - Part2: Test method by oscillationArticles manufacturés garnis de plumes et duvets -Mesurage de l'épaisseur et de la compressibilité descoussins - Partie 2: Méthode d'essai par oscillationFertigartikel gefüllt mit Federn und Daunen - Messung derDicke und Kompressibilität von Kissen - Teil 2:SchwingungsprüfverfahrenThis European Standard was approved by CEN on 14 March 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 Management Centre 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 Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13855-2:2003 ESIST EN 13855-2:2004
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