EN ISO 13927:2003
(Main)Plastics - Simple heat release test using a conical radiant heater and a thermopile detector (ISO 13927:2001)
Plastics - Simple heat release test using a conical radiant heater and a thermopile detector (ISO 13927:2001)
Migrated from Progress Sheet (TC Comment) (2000-07-10): new Tc forecas in BP Bli 991026
Kunststoffe - Einfache Prüfung der Wärmefreisetzung unter Anwendung eines kegelförmigen Heizstrahlers und einer Thermosäule als Detektor (ISO 13927:2001)
Plastiques - Essai simple pour la détermination du débit calorifique au moyen d'un radiateur conique et d'une sonde à thermopile (ISO 13927:2001)
Polimerni materiali –Preprost test za ugotavljanje sproščene toplote z uporabo koničnega radiacijskega grelnika in detektorja iz termoelektrične baterije (ISO 13927:2001)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2003
3ROLPHUQLPDWHULDOL±3UHSURVWWHVW]DXJRWDYOMDQMHVSURãþHQHWRSORWH]XSRUDER
NRQLþQHJDUDGLDFLMVNHJDJUHOQLNDLQGHWHNWRUMDL]WHUPRHOHNWULþQHEDWHULMH ,62
Plastics - Simple heat release test using a conical radiant heater and a thermopile
detector (ISO 13927:2001)
Kunststoffe - Einfache Prüfung der Wärmefreisetzung unter Anwendung eines
kegelförmigen Heizstrahlers und einer Thermosäule als Detektor (ISO 13927:2001)
Plastiques - Essai simple pour la détermination du débit calorifique au moyen d'un
radiateur conique et d'une sonde a thermopile (ISO 13927:2001)
Ta slovenski standard je istoveten z: EN ISO 13927:2003
ICS:
83.080.01 Polimerni materiali na Plastics in general
splošno
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 13927
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2003
ICS 83.080.01
English version
Plastics - Simple heat release test using a conical radiant heater
and a thermopile detector (ISO 13927:2001)
Plastiques - Essai simple pour la détermination du débit Kunststoffe - Einfache Prüfung der Wärmefreisetzung unter
calorifique au moyen d'un radiateur conique et d'une sonde Anwendung eines kegelförmigen Heizstrahlers und einer
à thermopile (ISO 13927:2001) Thermosäule als Detektor (ISO 13927:2001)
This European Standard was approved by CEN on 12 December 2002.
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 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 Management Centre has the same status as the official
versions.
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, Slovak Republic, Spain, Sweden, Switzerland and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
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Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2003 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 13927:2003 E
worldwide for CEN national Members.
Foreword
The text of ISO 13927:2001 has been prepared by Technical Committee ISO/TC 61 "Plastics" of
the International Organization for Standardization (ISO) and has been taken over as EN ISO
13927:2003 by Technical Committee CEN/TC 249 "Plastics", the secretariat of which is held by
IBN.
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 August 2003, and conflicting national
standards shall be withdrawn at the latest by August 2003.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium, Czech
Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and
the United Kingdom.
Endorsement notice
The text of ISO 13927:2001 has been approved by CEN as EN ISO 13927:2003 without any
modifications.
NOTE Normative references to International Standards are listed in Annex ZA (normative).
Annex ZA
(normative)
Normative references to international publications
with their relevant European publications
This 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 listed hereafter. For dated references, subsequent amendments to or revisions of
any of these publications apply to this European Standard only when incorporated in it by
amendment or revision. For undated references the latest edition of the publication referred to
applies (including amendments).
NOTE Where an International Publication has been modified by common modifications, indicated
by (mod.), the relevant EN/HD applies.
Publication Year Title EN Year
ISO 291 1997 Plastics - Standard atmospheres for EN ISO 291 1997
conditioning and testing
INTERNATIONAL ISO
STANDARD 13927
First edition
2001-04-01
Plastics — Simple heat release test using a
conical radiant heater and a thermopile
detector
Plastiques — Essai simple pour la détermination du débit calorifique au
moyen d'un radiateur conique et d'une sonde à thermopile
Reference number
ISO 13927:2001(E)
©
ISO 2001
ISO 13927:2001(E)
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ii © ISO 2001 – All rights reserved
ISO 13927:2001(E)
Contents Page
Foreword.iv
Introduction.v
1 Scope .1
2 Normative references .1
3 Terms and definitions .1
4 Symbols .2
5 Principle.2
6 Apparatus .2
7 Suitability of a product for testing .9
8 Specimen construction and preparation.9
9 Calibration .11
10 Test procedure.12
11 Precision.13
12 Test report .13
Annex A (normative) Calibration of the heat flux meter.15
Annex B (informative) Guidance notes for operators.16
Annex C (informative) Measuring mass loss during testing .17
Bibliography.18
ISO 13927:2001(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO
member bodies). The work of preparing International Standards is normally carried out through ISO technical
committees. Each member body interested in a subject for which a technical committee has been established has
the right to be represented on that committee. International organizations, governmental and non-governmental, in
liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.
Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.
Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
International Standard ISO 13927 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 4,
Burning behaviour.
Annex A forms a normative part of this International Standard. Annexes B and C are for information only.
iv © ISO 2001 – All rights reserved
ISO 13927:2001(E)
Introduction
Fire is a complex phenomenon: its behaviour and its effects depend upon a number of interrelated factors. The
behaviour of materials and products depends upon the characteristics of the fire, the method of use of the materials
and the environment in which they are exposed (see also ISO/TR 6585 and ISO/IEC 13943).
A test such as is specified in this International Standard deals only with a simple representation of a particular
aspect of the potential fire situation, typified by a radiant heat source, and it cannot alone provide any direct
guidance on behaviour or safety in fire. A test of this type may, however, be used for comparative purposes or to
ensure the existence of a certain quality of performance (in this case heat release from a composite material or an
assembly) considered to have a bearing on fire performance generally. It would be wrong to attach any other
meaning to performance in this test.
The attention of all users of this test is drawn to the warnings that immediately precede clause 10.
INTERNATIONAL STANDARD ISO 13927:2001(E)
Plastics — Simple heat release test using a conical radiant heater
and a thermopile detector
1 Scope
This International Standard specifies a method suitable for production control or product development purposes, for
assessing the heat release rate of essentially flat products exposed in the horizontal orientation to controlled levels
of radiant heating with an external igniter. The heat release rate is determined by use of a thermopile instead of the
more accurate oxygen consumption techniques. The time to ignition (sustained flaming) is also measured in this
test. Test specimen mass loss may optionally also be measured.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of
this International Standard. For dated references, subsequent amendments to, or revisions of, any of these
publications do not apply. However, parties to agreements based on this International Standard are encouraged to
investigate the possibility of applying the most recent editions of the normative documents indicated below. For
undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC
maintain registers of currently valid International Standards.
ISO 291:1997, Plastics — Standard atmospheres for conditioning and testing.
ISO/IEC 13943:2000, Fire safety — Vocabulary.
3 Terms and definitions
For the purposes of this International Standard, the terms and definitions given in ISO/IEC 13943 and the following
apply.
3.1
essentially flat surface
surface whose irregularity from a plane does not exceed �1mm
3.2
ignition
onset of sustained flaming as defined in 3.7
3.3
material
single substance or uniformly dispersed mixture, for example metal, stone, timber, concrete, mineral fibre or
polymer
3.4
orientation
plane in which the exposed face of the specimen is located during testing, either vertica
...
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