Space product assurance - Flammability testing for the screening of space materials

This Standard defines a multi­test procedure for the determination of the flammability characteristics of non­metallic materials under a set of closely controlled conditions. The test procedure covers both individual materials and materials used in configuration. This Standard describes a series of tests to provide data for aid in the evaluation of the suitability of materials for use in a space vehicle crew compartment. The data obtained are in respect to the ease of ignition and the flame propagation characteristics of materials.
All non­metallic materials are inherently flammable, the degree to which this is true is dependant on the chemical nature of the material itself and the environment to which the material is exposed. In the closed environment of a manned spacecraft this can lead to a potentially dangerous situation and close control is therefore required.
This standard may be tailored for the specific characteristics and constrains of a space project in conformance with ECSS-S-ST-00.

Raumfahrtproduktsicherung - Brennverhaltenstest für die Auswahl von Raumfahrtmaterialien

Assurance produit des projets spatiaux - Essai de flammabilité pour la sélection des matériaux d'un projet spatial

La présente norme définit une procédure à essais multiples permettant de déterminer les caractéristiques d'inflammabilité des matériaux non métalliques dans un ensemble de conditions strictement contrôlées. La procédure d'essai couvre à la fois les matériaux individuels et les matériaux utilisés en configuration. La présente norme décrit une série d'essais destinés à fournir des indications permettant d'évaluer l'aptitude des matériaux à être employés dans le poste d'équipage d'un véhicule spatial. Les données obtenues concernent la facilité d'inflammation des matériaux et leurs caractéristiques de propagation des flammes.
Tous les matériaux non métalliques sont, par nature, inflammables. Le degré d'inflammabilité dépend de la nature chimique du matériau lui-même et de l'environnement auquel il est exposé. Dans l'enceinte fermée d'un engin spatial habité, cette situation est potentiellement dangereuse et nécessite donc un contrôle au plus près.
La présente norme peut être adaptée aux caractéristiques et contraintes spécifiques d'un projet spatial, selon la norme ECSS-S-ST-00.

Zagotavljanje varnih proizvodov v vesoljski tehniki - Preskušanje vnetljivosti za izbiro vesoljskih materialov

Ta standard določa postopek, ki zajema več preskusov za ugotavljanje lastnosti vnetljivosti nekovinskih materialov v okviru sklopa natančno nadzorovanih pogojev. Preskusni postopek zajema posamezne materiale in materiale, ki se uporabljajo v konfiguraciji. Ta standard opisuje skupino preskusov, ki zagotavljajo podatke za pomoč pri ocenjevanju ustreznosti materialov, ki se uporabljajo v oddelku vesoljskega plovila za posadko. Pridobljeni podatki obravnavajo lastnosti materialov, povezane z lahkoto vžiga in širjenjem plamena. Vsi nekovinski materiali so sami po sebi vnetljivi, pri čemer je stopnja njihove vnetljivosti odvisna od kemijskih lastnosti samega materiala in okolja, ki mu je material izpostavljen. V zaprtem okolju vesoljskega plovila s posadko obstaja možnost nastanka nevarnega položaja, zato je potreben strog nadzor. Ta standard se lahko prilagodi posameznim lastnostim in omejitvam vesoljskega projekta v skladu s standardom ECSS-S-ST-00.

General Information

Status
Published
Publication Date
21-Oct-2014
Withdrawal Date
29-Apr-2015
Technical Committee
Drafting Committee
Current Stage
9060 - Closure of 2 Year Review Enquiry - Review Enquiry
Start Date
03-Jun-2020
Completion Date
03-Jun-2020

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SLOVENSKI STANDARD
SIST EN 16602-70-21:2015
01-januar-2015
1DGRPHãþD
SIST EN 14090:2004
Zagotavljanje varnih proizvodov v vesoljski tehniki - Preskušanje vnetljivosti za
izbiro vesoljskih materialov
Space product assurance - Flammability testing for the screening of space materials
Raumfahrtproduktsicherung - Brennverhaltenstest für die Auswahl von
Raumfahrtmaterialien
Assurance produit des projets spatiaux - Essai de flammabilité pour la sélection des
matériaux d'un projet spatial
Ta slovenski standard je istoveten z: EN 16602-70-21:2014
ICS:
13.220.40 Sposobnost vžiga in Ignitability and burning
obnašanje materialov in behaviour of materials and
proizvodov pri gorenju products
49.025.01 Materiali za letalsko in Materials for aerospace
vesoljsko gradnjo na splošno construction in general
49.140 Vesoljski sistemi in operacije Space systems and
operations
SIST EN 16602-70-21:2015 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 16602-70-21:2015

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SIST EN 16602-70-21:2015


EUROPEAN STANDARD
EN 16602-70-21

NORME EUROPÉENNE

EUROPÄISCHE NORM
October 2014
ICS 13.220.40; 49.025.01; 49.140 Supersedes EN 14090:2002
English version
Space product assurance - Flammability testing for the
screening of space materials
Assurance produit des projets spatiaux - Essai de Raumfahrtproduktsicherung - Brennverhaltenstest für die
flammabilité pour la sélection des matériaux d'un projet Auswahl von Raumfahrtmaterialien
spatial
This European Standard was approved by CEN on 11 April 2014.

CEN and CENELEC 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 and CENELEC
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 and CENELEC member into its own language and notified to the CEN-CENELEC Management Centre
has the same status as the official versions.

CEN and CENELEC members are the national standards bodies and national electrotechnical committees of Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia,
Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.







CEN-CENELEC Management Centre:
Avenue Marnix 17, B-1000 Brussels
© 2014 CEN/CENELEC All rights of exploitation in any form and by any means reserved Ref. No. EN 16602-70-21:2014 E
worldwide for CEN national Members and for CENELEC
Members.

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SIST EN 16602-70-21:2015
EN 16602-70-21:2014 (E)
Table of contents
Foreword . 4
1 Scope . 5
2 Normative references . 6
3 Terms, definitions and abbreviated terms . 7
3.1 Terms from other standards . 7
3.2 Terms specific to the present standard . 7
3.3 Abbreviated terms. 7
4 Principles . 8
4.1 Test methods . 8
4.2 Screening tests . 8
4.2.1 Overview . 8
4.2.2 Screening Test 1: Upward propagation test . 8
4.2.3 Screening Test 2: Standard test method for the determination of the
oxygen concentration limit during the combustion of polymer
materials . 9
4.2.4 Screening Te
...

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