EN 54-22:2015+A1:2020
(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 ist anzuwenden 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, zur 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 ist nicht anzuwenden 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-maj-2020
Nadomešča:
SIST EN 54-22:2015
Sistemi za odkrivanje in javljanje požara ter alarmiranje - 22. del: Linijski toplotni
javljalniki z možnostjo ponastavitve
Fire detection and fire alarm systems - 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+A1:2020
ICS:
13.220.20 Požarna zaščita 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.
EN 54-22:2015+A1
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2020
EUROPÄISCHE NORM
ICS 13.220.20; 13.220.10 Supersedes EN 54-22:2015
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
Détecteurs de chaleur de type linéaire réenclenchables linienförmige Wärmemelder
This European Standard was approved by CEN on 19 March 2015 and includes Amendment 1 approved by CEN on 16 October
2019.
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, Republic of North Macedonia, Romania, Serbia, 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: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 54-22:2015+A1:2020 E
worldwide for CEN national Members.
Contents Page
European 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 . 11
4.3 Operational reliability . 11
4.4 Tolerance to supply voltage . 13
4.5 Performance parameters under fire conditions . 14
4.6 Durability of nominal activation conditions/sensitivity . 14
5 Testing, assessments and sampling methods . 16
5.1 General . 16
5.2 Test procedures nominal activation conditions/sensitivity . 20
5.3 Test procedures operational reliability. 21
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) . 48
6.1 General . 48
6.2 Type testing . 48
6.3 Factory production control (FPC) . 50
7 Classification . 55
8 Marking, labelling and packaging . 55
8.1 General . 55
8.2 Marking of sensor control unit . 55
8.3 Marking of sensing element . 56
8.4 Marking of functional units . 56
Annex A (normative) Arrangement of the sensing element in the fire test room . 57
A.1 General . 57
A.2 Fire test room arrangement . 57
A.3 Sensing element outside the fire test room . 57
Annex B (normative) Flaming liquid test fires (TF6F, TF6 and TF6S) . 59
B.1 General . 59
B.2 Arrangement . 59
B.3 Ignition . 59
B.4 End of test condition . 59
B.5 Test validity criteria . 60
Annex C (normative) Test arrangement for the sensing element of linear heat detector in
the heat tunnel . 61
C.1 General . 61
C.2 Test arrangement for the sensing element . 61
Annex D (informative) Apparatus for mounting of the sensing element of linear heat
detector in the heat tunnel . 62
D.1 General . 62
D.2 Test apparatus . 62
Annex E (normative) Mounting of the sensing element of multipoint RLTHD in the heat
tunnel . 63
E.1 General . 63
E.2 Mounting arrangement of multipoint sensing element . 63
Annex F (normative) Heat tunnel for response time and response temperature
measurements . 65
F.1 General . 65
F.2 Description of the heat tunnel . 65
Annex G (informative) Construction of the heat tunnel . 66
G.1 General . 66
G.2 Heat tunnel construction . 66
Annex H (normative) Test arrangement for vibration tests for sensing element . 68
H.1 General . 68
H.2 Test setup . 68
Annex I (normative) Test apparatus for impact test on the sensing element . 69
I.1 General . 69
I.2 Test apparatus . 69
I.3 Test setup . 69
Annex J (informative) Data supplied with resettable line-type heat detectors . 72
Bibliography . 74
European foreword
This document (EN 54-22:2015+A1:2020) 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 August 2020, and conflicting national standards shall
be withdrawn at the latest by August 2020.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes !EN 54-22:2015".
This document includes Amendment 1, approved by CEN on 2019-10-16.
The start and finish of text introduced or altered by amendment is indicated in the text by tags !".
!deleted text"
EN 54 "Fire detection and fire alarm systems" consists of the following parts:
Part 1: Introduction
Part 2: Control and indicating equipment
Part 3: Fire alarm devices – Sounders
Part 4: Power supply equipment
Part 5: Heat detectors – Point detectors
Part 7: Smoke detectors – Point detectors using scattered light, transmitted light or ionization
Part 10: Flame detectors – Point d
...
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