Aerospace series - Flammability of non metallic materials - Part 3: Small burner test, 45° - Determination of the resistance of material to flame and glow propagation and to flame penetration

This standard specifies the test for the determination of the resistance of non metallic materials to flame and glow propagation and to flame penetration.
This test method is also used for testing non metallic materials which have to meet the test criteria for the 45° Bunsen burner test.
It is used for evaluation of non metallic materials or constructions used in the interiors of aerospace vehicles but may be used in other applications as specified in applicable procurement and regulatory documents.
This standard should be used to measure and describe the properties of non metallic materials, products or assemblies in response to heat and flame under controlled laboratory conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use.

Luft- und Raumfahrt - Entflammbarkeit nichtmetallischer Werkstoffe - Teil 3: Kleinbrenner-Prüfung, 45° - Bestimmung der Beständigkeit eines Materials gegen die Ausbreitung von Flammen und Glimmen und gegen Durchbrennen

Diese Europäische Norm legt das Prüfverfahren zur Bestimmung der Beständigkeit nichtmetallischer Werkstoffe gegen die Ausbreitung von Flammen und Glimmen sowie gegen Durchbrennen fest. Dieses Prüfverfahren wird ebenfalls zur Prüfung nichtmetallischer Werkstoffe verwendet, die die Prüfkriterien für die Bunsenbrennerprüfung (45°) erfüllen müssen. Es wird zur Bewertung nichtmetallischer Werkstoffe oder Konstruktionen verwendet, die im Inneren von Luft- und Raumfahrzeugen verwendet werden, aber in anderen Anwendungen verwendet werden können, wie in geltenden Dokumenten zu Auftragsvergabe und Rechtsvorschriften festgelegt. Das vorliegende Dokument sollte zur Messung und Beschreibung der Eigenschaften nichtmetallischer Werkstoffe, Erzeugnisse oder Baugruppen angewendet werden, die unter kontrollierten Laborbedingungen Wärme und Beflammung ausgesetzt sind; sie sollte nicht für die Beschreibung oder Bewertung der Brandgefahr oder des Brandrisikos von Werkstoffen, Erzeugnissen oder Baugruppen bei realen Brandsituationen angewendet werden. Die Prüfergebnisse können jedoch möglicherweise als Elemente einer Bewertung des Brandrisikos verwendet werden, die alle Faktoren berücksichtigt, die eine Bewertung der Brandgefahr einer bestimmten Endanwendung nachhaltig beeinflussen.

Série aérospatiale - Inflammabilité des matériaux non métalliques - Partie 3: Essai au brûleur, 45° - Détermination de la résistance du matériau à la propagation de la flamme et de l'incandescence et à la pénétration de flammes

Cette Norme européenne spécifie les essais pour la détermination de la résistance des matériaux non métalliques à la propagation de la flamme et de l’incandescence et à la pénétration des flammes.
Cette méthode d’essai est aussi utilisée pour tester les matériaux non métalliques qui doivent satisfaire les critères d’essai relatifs à l’essai avec un brûleur de Bunsen 45°.
Elle est utilisée pour évaluer les matériaux et les constructions non métalliques utilisés à l’intérieur des véhicules aérospatiaux mais elle peut être utilisée dans d’autres applications comme spécifié dans les documents d’approvisionnement et réglementaires applicables.
Il convient d’utiliser la présente norme pour mesurer et décrire les propriétés des matériaux, produits ou ensembles non métalliques en réponse à la chaleur et à la flamme dans des conditions contrôlées de laboratoire et non pour décrire ou évaluer les dangers d’incendie ou les risques d’incendie des matériaux, produits ou ensembles dans des conditions réelles d'incendie. Toutefois, les résultats de cet essai peuvent être utilisés en tant qu’éléments d’évaluation des risques d’incendie qui tiennent compte de tous les facteurs pertinents pour faire une évaluation des dangers d’incendie liés à une utilisation finale particulière.

Aeronavtika - Vnetljivost nekovinskih materialov - 3. del: Preskus majhnih gorilnikov, 45° - Ugotavljanje odpornosti materiala proti širjenju ognja in tlenju ter pregorevanju

Ta evropski standard določa preskusno metodo za ugotavljanje odpornosti nekovinskih materialov proti širjenju ognja in tlenja ter proti pregorevanju. Ta preskusna metoda se uporablja tudi za preskušanje nekovinskih materialov, ki morajo ustrezati preskusnim merilom za preskus Bunsenovih gorilnikov pod kotom 45°. Uporablja se za vrednotenje nekovinskih materialov ali struktur, ki se uporabljajo v notranjosti aeronavtičnih plovil, lahko pa se uporablja tudi pri drugih aplikacijah, kot je določeno v veljavnih dokumentih za dobavo in zakonskih dokumentih. Ta standard se mora uporabljati za merjenje in opis lastnosti nekovinskih materialov, proizvodov ali sklopov kot odziv na toploto in ogenj v nadzorovanih laboratorijskih pogojih in se ne sme uporabljati za opis ali oceno požarne nevarnosti ali požarnega tveganja materialov, proizvodov ali sklopov v dejanskih požarnih razmerah. Rezultati tega preskusa pa se lahko uporabijo kot elementi ocene požarnega tveganja, ki upošteva vse dejavnike, ki se nanašajo na oceno požarne nevarnosti pri določeni končni uporabi.

General Information

Status
Withdrawn
Publication Date
01-Nov-2011
Withdrawal Date
27-Aug-2019
Technical Committee
Drafting Committee
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
28-Aug-2019

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aeronavtika - Vnetljivost nekovinskih materialov - 3. del: Preskus majhnih gorilnikov, 45° - Ugotavljanje odpornosti materiala proti širjenju ognja in tlenju ter pregorevanjuLuft- und Raumfahrt - Entflammbarkeit nicht metallischer Werkstoffe - Teil 3: Kleinbrenner - Prüfung 45° - Bestimmung der Beständigkeit eines - Materials gegen die Ausbreitung von Flammen und Glimmen und gegen DurchbrennenSérie aérospatiale - Inflammabilité des matériaux non métalliques - Partie 3: Essai au brûleur, 45° - Détermination de la résistance du matériau à la propagation de la flamme et de l'incandescence et à la pénétration de flammesAerospace series - Flammability of non metallic materials - Part 3: Small burner test, 45° - Determination of the resistance of material to flame and glow propagation and to flame penetration49.025.99Drugi materialiOther materials13.220.99Drugi standardi v zvezi z varstvom pred požaromOther standards related to protection against fireICS:Ta slovenski standard je istoveten z:EN 3844-3:2011SIST EN 3844-3:2012en,de01-januar-2012SIST EN 3844-3:2012SLOVENSKI

STANDARD
SIST EN 3844-3:2012
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 3844-3
November 2011 ICS 49.025.15 English Version

Aerospace series - Flammability of non metallic materials - Part 3: Small burner test, 45° - Determination of the resistance of material to flame and glow propagation and to flame penetration Série aérospatiale - Inflammabilité des matériaux non métalliques - Partie 3: Essai au brûleur, 45° - Détermination de la résistance du matériau à la propagation de la flamme et de l'incandescence et à la pénétration de flammes

Luft- und Raumfahrt - Entflammbarkeit nicht metallischer Werkstoffe - Teil 3: Kleinbrenner - Prüfung 45° - Bestimmung der Beständigkeit eines - Materials gegen die Ausbreitung von Flammen und Glimmen und gegen Durchbrennen This European Standard was approved by CEN on 10 February 2011.

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-CENELEC 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-CENELEC 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 © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3844-3:2011: ESIST EN 3844-3:2012

EN 3844-3:2011 (E) 2 Contents Foreword ............................................................................................................................................................. 31Scope ..................................................................................................................................................... 42Normative references ........................................................................................................................... 43Terms and definitions ........................................................................................................................... 44Principle of method .............................................................................................................................. 55Designation ........................................................................................................................................... 56Test apparatus ...................................................................................................................................... 57Test specimens ..................................................................................................................................... 68Conditioning .......................................................................................................................................... 69Burner adjustment ................................................................................................................................ 610Test procedure ...................................................................................................................................... 611Report..................................................................................................................................................... 7Bibliography ..................................................................................................................................................... 14 SIST EN 3844-3:2012

EN 3844-3:2011 (E) 3 Foreword This document (EN 3844-3:2011) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2012, and conflicting national standards shall be withdrawn at the latest by May 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: 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 the United Kingdom. SIST EN 3844-3:2012

EN 3844-3:2011 (E) 4 1 Scope This European Standard specifies the test for the determination of the resistance of non metallic materials to flame and glow propagation and to flame penetration. This test method is also used for testing non metallic materials which have to meet the test criteria for the 45° Bunsen burner test. It is used for evaluation of non metallic materials or constructions used in the interiors of aerospace vehicles but may be used in other applications as specified in applicable procurement and regulatory documents. This standard should be used to measure and describe the properties of non metallic materials, products or assemblies in response to heat and flame under controlled laboratory conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use. 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. ASTM-D 5025, A laboratory burner used for small-scale burning test on plastic materials 1) 3 Terms and definitions For

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