EN 15338:2007+A1:2010
(Main)Hardware for furniture - Strength and durability of extension elements and their components
Hardware for furniture - Strength and durability of extension elements and their components
This European Standard specifies test methods and requirements for the strength and durability of all types of extension elements and their components for all fields of application, except table extensions.
The tests consist of the application of loads, forces and velocities simulating normal functional use, as well as misuse, that might reasonably be expected to occur.
With the exception of the corrosion test in 6.4, the tests are designed to evaluate properties without regard to materials, design/construction or manufacturing processes.
The strength and durability tests only relate to the extension elements and the parts used for the attachment, e.g. screws.
The strength and durability tests are carried out in a test frame with specified properties. The test results can only be used as a guide to the performance of a piece of furniture.
The test results are only valid for the extension element tested. These results may be used to represent the performance of production models provided that the tested model is representative of the production model.
Ageing and influences of heat and humidity are not included.
Möbelbeschläge - Festigkeit und Dauerhaltbarkeit von Auszügen und deren Komponenten
Diese Europäische Norm legt Prüfverfahren und Anforderungen für die Festigkeit und Dauerhaltbarkeit aller
Arten von Auszügen und deren Komponenten für alle Anwendungsbereiche fest, mit Ausnahme von
Tischauszügen.
Bei den Prüfungen werden Lasten, Kräfte und Geschwindigkeiten aufgebracht, die einer normalen funktionsbedingten
Benutzung sowie auch einer vorhersehbaren Fehlanwendung entsprechen.
Mit Ausnahme der Korrosionsprüfung nach 6.4 sind die Prüfungen auf die Bewertung von Eigenschaften ausgerichtet,
ohne Berücksichtigung von Werkstoffen, Gestaltung/Konstruktion oder Herstellverfahren.
Die Prüfungen der Festigkeit und Dauerhaltbarkeit beziehen sich nur auf die Auszüge und die Teile für die
Befestigung, z. B. Schrauben.
Die Prüfungen der Festigkeit und Dauerhaltbarkeit werden in einem Prüfrahmen mit festgelegten Eigenschaften
durchgeführt. Die Prüfergebnisse können nur als Hinweis für die Gebrauchstauglichkeit eines
Möbelstückes herangezogen werden.
Die Prüfergebnisse sind nur für den geprüften Auszug gültig. Diese Ergebnisse können zur Darstellung der
Gebrauchstauglichkeit von Produktionsserien herangezogen werden, vorausgesetzt, das geprüfte Modell ist
für die Serie repräsentativ.
Alterung und die Einwirkungen von Wärme und Feuchtigkeit sind nicht enthalten.
Quincaillerie d'ameublement - Résistance mécanique et endurance des éléments extractibles et de leurs composants
La présente Norme européenne spécifie des méthodes d’essai et des exigences relatives à la résistance mécanique
et à l’endurance de tous les types d’éléments extractibles et de leurs composants prévus pour tous les champs
d’application, à l’exception des rallonges de table.
Les essais consistent à appliquer des charges, forces et vitesses simulant un usage fonctionnel normal et un mauvais
usage auquel on peut raisonnablement s’attendre.
À l’exception de l’essai de corrosion décrit en 6.4, les essais sont conçus pour évaluer les propriétés quels que soient
les matériaux, la conception/construction et les procédés de fabrication.
Les essais de résistance mécanique et d’endurance concernent uniquement les éléments extractibles et les parties
utilisées pour leur fixation, par exemple des vis.
Les essais de résistance mécanique et d’endurance sont effectués dans une structure d’essai ayant des propriétés
spécifiées. Les résultats d’essai peuvent uniquement servir de guide en matière de performances d’un meuble.
Les résultats d’essai ne sont valables que pour les éléments extractibles soumis à essai. Ces résultats peuvent être
utilisés pour indiquer les performances des modèles fabriqués à condition que le modèle essayé soit représentatif du
modèle fabriqué.
Le vieillissement et les effets de la chaleur et de l’humidité ne sont pas traités.
Pohištveno okovje - Trdnost in trajnost izvlečnih elementov in njihovih sestavnih delov (vključno z dopolnilom A1)
Ta evropski standard določa preskusne metode in zahteve za trdnost in trajnost vseh tipov izvlečnih elementov in njihovih sestavnih delov za vsa področja uporabe, razen za podaljške mize. Preskus je sestavljen iz vnosa obremenitev, sil in hitrosti, ki posnemajo običajno funkcionalno uporabo in upravičeno pričakovano napačno uporabo. Z izjemo korozijskega preskusa v točki 6.4 so preskusi zasnovani tako, da ovrednotijo lastnosti ne glede na materiale, načrt/konstrukcijo ali proizvodne procese. Preskusi trdnosti in trajnosti se navezujejo samo na izvlečne elemente in dele, uporabljene za pritrditev, to so vijaki. Preskusi trdnosti in trajnosti se izvajajo v preskusnem okvirju z določenimi lastnostmi. Rezultati preskusa se lahko uporabijo le kot vodilo za delovanje kosa pohištva. Rezultati preskusov veljajo le za preskušani izvlečni element. Ti rezultati se lahko uporabijo za predstavitev delovanja proizvodnih modelov, če preskusni model predstavlja proizvodni model. Staranje ter vpliv vročine in vlage niso zajeti.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Möbelbeschläge - Festigkeit und Dauerhaltbarkeit von Auszügen und deren KomponentenQuincaillerie d'ameublement - Résistance mécanique et endurance des éléments extractibles et de leurs composantsHardware for furniture - Strength and durability of extension elements and their components97.140PohištvoFurnitureICS:Ta slovenski standard je istoveten z:EN 15338:2007+A1:2010SIST EN 15338:2007+A1:2010en,fr,de01-julij-2010SIST EN 15338:2007+A1:2010SLOVENSKI
STANDARDSIST EN 15338:20071DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15338:2007+A1
February 2010 ICS 97.140 Supersedes EN 15338:2007English Version
Hardware for furniture - Strength and durability of extension elements and their components
Quincaillerie d'ameublement - Résistance mécanique et endurance des éléments extractibles et de leurs composants
Möbelbeschläge - Festigkeit und Dauerhaltbarkeit von Auszügen und deren Komponenten This European Standard was approved by CEN on 23 December 2006 and includes Amendment 1 approved by CEN on 4 January 2010.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN 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 translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15338:2007+A1:2010: ESIST EN 15338:2007+A1:2010
Product information system . 19Annex B (normative)
Apparatus for slam-shut/open of extension elements . 20SIST EN 15338:2007+A1:2010
Test parameters . 24
Introduction The aim of this European Standard is to provide furniture manufacturers, designers and developers with comparable information regarding the performance of extension elements and drawers. SIST EN 15338:2007+A1:2010
1 Scope This European Standard specifies test methods and requirements for the strength and durability of all types of extension elements and their components for all fields of application, except table extensions. The tests consist of the application of loads, forces and velocities simulating normal functional use, as well as misuse, that might reasonably be expected to occur. With the exception of the corrosion test in 6.4, the tests are designed to evaluate properties without regard to materials, design/construction or manufacturing processes. The strength and durability tests only relate to the extension elements and the parts used for the attachment, e.g. screws. The strength and durability tests are carried out in a test frame with specified properties. The test results can only be used as a guide to the performance of a piece of furniture. The test results are only valid for the extension element tested. These results may be used to represent the performance of production models provided that the tested model is representative of the production model. Ageing and influences of heat and humidity are not included. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 320, Fibreboards — Determination of resistance to axial withdrawal of screws EN 323, Wood-based panels — Determination of density EN ISO 6270-2, Paints and varnishes — Determination of resistance to humidity — Part 2: Procedure for exposing test specimens in condensation-water atmospheres (ISO 6270-2:2005) 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 catch device device, which keeps or pulls an extension element in place, but does not require a second action in order to release it, e.g. a magnetic catch or a self-closing or self-opening mechanism 3.2 extension element components that can be pulled out and pushed in, e.g. drawers, suspended pocket files, keyboard trays 3.3 loading capacity, M mass in Kg, as specified by the manufacturer, for which the extension element will fulfil the strength and durability requirements.
If mounting or assembly instructions are not supplied, the most adverse configuration shall be used and the mounting or assembly method shall be recorded in the test report. Fittings shall be tightened before testing and shall not be re-tightened unless specifically required in the manufacturer’s instructions. If the configuration must be changed to produce the worst-case conditions, this shall be recorded in the test report. For testing a range of related extension elements, only worst case(s) need to be tested. The tests shall be carried out in indoor ambient conditions at a temperature between 15 °C and 25 °C. If during a test the temperature is outside of the range of 15 °C to 25 °C, the maximum and/or minimum temperature shall be recorded in the test report.
Extension elements which include structural hardware parts made of hygroscopic plastic materials, e.g. polyamide shall be conditioned at (23 ± 5) °C and a relative humidity of (50 ± 5) % for at least 7 days before testing. In th
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