EN 54-22:2015
(Main)Fire detection and fire alarm systems - Part 22: Resettable line-type heat detectors
Fire detection and fire alarm systems - Part 22: Resettable line-type heat detectors
This European Standard applies to resettable line-type heat detectors consisting of a sensing element using an optical fibre, a pneumatic tube or an electrical sensor cable connected to a sensor control unit, either directly or through an interface module, intended for use in fire detection and fire alarm systems installed in and around buildings and other civil engineering works (see EN 54-1:2011).
This European Standard specifies the requirements and performance criteria, the corresponding test methods and provides for the Assessment and Verification of Constancy of Performance (AVCP) of resettable line-type heat detectors to this EN.
This European Standard also covers resettable line-type heat detectors intended for use in the local protection of plant and equipment.
Resettable line-type heat detectors with special characteristics and developed for specific risks are not covered by this EN.
This European Standard does not cover line-type heat detectors that are based on non-resettable, fixed temperature electrical cables (so called digital systems).
Brandmeldeanlagen - Teil 22: Rücksetzbare linienförmige Wärmemelder
Diese Europäische Norm gilt für rücksetzbare linienförmige Wärmemelder mit einem Sensorelement, basierend auf einem Lichtwellenleiter, einem pneumatischen Fühlerrohr oder einem elektrischen Sensorkabel, welches mit einer Auswerteeinheit entweder direkt oder über ein Interface-Modul verbunden ist, und dienen der Verwendung in Brandmeldeanlagen, die innerhalb und außerhalb von Hoch- und Tiefbauten installiert sind (siehe EN 54 1:2011).
Diese Europäische Norm legt Anforderungen und Leistungskriterien sowie die entsprechenden Prüfverfahren fest und behandelt die Bewertung und Überprüfung der Leistungsbeständigkeit (AVCP) von rücksetzbaren linienförmigen Wärmemeldern.
Außerdem gilt diese Europäische Norm auch für rücksetzbare linienförmige Wärmemelder, die zur Einrichtungsüberwachung von Anlagen und Einrichtungen vorgesehen sind.
Rücksetzbare linienförmige Wärmemelder, die spezielle Eigenschaften haben und für Fälle mit besonderen Risiken entwickelt wurden, sind nicht Gegenstand dieser EN.
Diese Europäische Norm gilt nicht für nicht-rücksetzbare linienförmige Wärmemelder basierend auf elektrischen Kabeln mit festgelegter Temperatur (so genannte "digitale" Systeme).
Systèmes de détection et d'alarme incendie - Partie 22: Détecteurs de chaleur de type linéaire réenclenchables
La présente Norme européenne s'applique aux détecteurs de chaleur de type linéaire réenclenchables qui comprennent un élément capteur utilisant une fibre optique, un tube pneumatique ou un câble électrique capteur raccordé à une unité de commande, de manière directe ou via un module d'interface, destiné à être utilisé dans les systèmes de détection et d'alarme incendie installés dans et autour des bâtiments et d'autres ouvrages de génie civil (voir EN 54-1:2011).
La présente Norme européenne spécifie les exigences et les critères de performance, les méthodes d'essai correspondantes et prévoit l'évaluation et la vérification de la constance des performances (EVCP) des détecteurs de chaleur de type linéaire réenclenchables par rapport à la présente EN.
La présente Norme européenne couvre également les détecteurs de chaleur de type linéaire réenclenchables destinés à être utilisés pour la protection ponctuelle d’installations et d'équipements.
Les détecteurs de chaleur de type linéaire réenclenchables possédant des caractéristiques particulières, conçus pour des risques spéciaux, ne sont pas couverts par la présente EN.
La présente Norme européenne ne couvre pas les détecteurs de chaleur de type linéaire qui sont basés sur des câbles électriques à température fixe, non réenclenchables (appelés systèmes « numériques »).
Sistemi za odkrivanje in javljanje požara ter alarmiranje - 22. del: Linijski toplotni javljalniki z možnostjo ponastavitve
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2015
Sistemi za odkrivanje in javljanje požara ter alarmiranje - 22. del: Linijski toplotni
javljalniki z možnostjo ponastavitve
Fire detection and fire alarm system - Part 22 : Resettable line-type heat detectors
Brandmeldeanlagen - Teil 22 : Rücksetzbare linienförmige Wärmemelder
Systèmes de détection et d'alarme incendie - Partie 22 : Détecteurs de chaleur de type
linéaire réenclenchables
Ta slovenski standard je istoveten z: EN 54-22:2015
ICS:
13.220.20 3RåDUQD]DãþLWD Fire protection
13.320 Alarmni in opozorilni sistemi Alarm and warning systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 54-22
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2015
ICS 13.220.20; 13.220.10
English Version
Fire detection and fire alarm systems - Part 22: Resettable line-
type heat detectors
Systèmes de détection et d'alarme incendie - Partie 22: Brandmeldeanlagen - Teil 22: Rücksetzbare linienförmige
Détecteurs de chaleur de type linéaire réenclenchables Wärmemelder
This European Standard was approved by CEN on 19 March 2015.
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, 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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 54-22:2015 E
worldwide for CEN national Members.
Contents Page
Foreword .4
Introduction .6
1 Scope .7
2 Normative references .7
3 Terms, definitions and abbreviations .8
3.1 Terms and definitions .8
3.2 Abbreviations .9
4 Product characteristics .9
4.1 General .9
4.2 Nominal activation conditions/sensitivity . 10
4.3 Operational reliability . 11
4.4 Tolerance to supply voltage . 13
4.5 Performance parameters under fire conditions . 13
4.6 Durability of nominal activation conditions/sensitivity . 14
5 Testing, assessments and sampling methods . 15
5.1 General . 15
5.2 Test procedures nominal activation conditions/sensitivity . 19
5.3 Test procedures operational reliability. 20
5.4 Tolerance to supply voltage . 22
5.5 Performance parameters under fire conditions . 23
5.6 Durability of nominal activation conditions/sensitivity . 27
6 Assessment and verification of constancy of performance (AVCP) . 47
6.1 General . 47
6.2 Type testing . 48
6.3 Factory production control (FPC) . 49
7 Classification . 54
8 Marking, labelling and packaging . 54
8.1 General . 54
8.2 Marking of sensor control unit . 55
8.3 Marking of sensing element . 55
8.4 Marking of functional units . 55
Annex A (normative) Arrangement of the sensing element in the fire test room . 56
A.1 General . 56
A.2 Fire test room arrangement . 56
A.3 Sensing element outside the fire test room . 56
Annex B (normative) Flaming liquid test fires (TF6F, TF6 and TF6S) . 58
B.1 General . 58
B.2 Arrangement . 58
B.3 Ignition . 58
B.4 End of test condition . 58
B.5 Test validity criteria . 59
Annex C (normative) Test arrangement for the sensing element of linear heat detector in the heat
tunnel . 60
C.1 General . 60
C.2 Test arrangement for the sensing element . 60
Annex D (informative) Apparatus for mounting of the sensing element of linear heat detector in
the heat tunnel . 61
D.1 General . 61
D.2 Test apparatus . 61
Annex E (normative) Mounting of the sensing element of multipoint RLTHD in the heat tunnel . 62
E.1 General . 62
E.2 Mounting arrangement of multipoint sensing element . 62
Annex F (normative) Heat tunnel for response time and response temperature measurements . 64
F.1 General . 64
F.2 Description of the heat tunnel . 64
Annex G (informative) Construction of the heat tunnel . 65
G.1 General . 65
G.2 Heat tunnel construction . 65
Annex H (normative) Test arrangement for vibration tests for sensing element . 67
H.1 General . 67
H.2 Test setup . 67
Annex I (normative) Test apparatus for impact test on the sensing element . 68
I.1 General . 68
I.2 Test apparatus . 68
I.3 Test setup . 68
Annex J (informative) Data supplied with resettable line-type heat detectors . 71
Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU
Construction Products Regulation . 72
ZA.1 Scope and relevant characteristics . 72
ZA.2 Procedure for assessment and verification of constancy of performance (AVCP) of
resettable line-type heat detectors . 74
ZA.2.1 System of AVCP . 74
ZA.2.2 Declaration of performance (DoP) . 75
ZA.2.2.1 General . 75
ZA.2.2.2 Content. 75
ZA.2.2.3 Example of DoP . 76
ZA.3 CE marking and labelling. 79
Bibliography . 83
Foreword
This document (EN 54-22:2015) has been prepared by Technical Committee CEN/TC 72 “Fire detection and
fire alarm systems”, the secretariat of which is held by BSI.
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 November 2015, and conflicting national standards shall be withdrawn
at the latest by May 2019.
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
...
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