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1、INTERNATIONAL STANDARD NORME INTERNATIONALE IS0 8421-3 First edition Premiere Edition 1989-I l-01 Fire protection - Vocabulary - Part 3: Fire detection and alarm Protection contre I incendie - Vocabulaire - Partie 3: Dbtection et alarme incendie Reference number Numho de reference IS0 8421-3 : 1989
2、(E/F) Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Defense Supply Ctr/9960866100 Not for Resale, 04/24/2007 10:33:38 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 8421-3 : 1989 (E/F) Foreword IS0 (the Interna
3、tional Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies). The work of preparing International Standards is normally carried out through IS0 technical committees. Each member body interested in a subject for which a technical committee has be
4、en established has the right to be represented on that committee. International organizations, govern- mental and non-governmental, in liaison with ISO, also take part in the work. IS0 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical st
5、andardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for approval before their acceptance as International Standards by the IS0 Council. They are approved in accordance with IS0 procedures requiring at least 75 % approval by the member
6、bodies voting. International Standard IS0 8421-3 was prepared by Technical Committee ISO/TC 21, Equipment for fire protection and fire fighting. IS0 8421 consists of the following parts, under the general title Fire protection - Vocabulary : - Part 1: General terms and phenomena of fire - Part 2: St
7、ructural fire protection - Part 3: Fire detection and alarm - Part 4: Fire extinction equipment - Part 5: Smoke control - Part 6: Evacuation and means of escape - Part 7: Explosion detection and suppression means - Part 8: Terms specific to fire-fighting, rescue services and handling hazardous mater
8、ials 0 IS0 1989 All rights reserved. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher./Droits de reproduction r English and French alphabetical index
9、es are pro- vided. NOTE - In the numbering system of the terms, the initial figure 3 denotes part 3 of this International Standard. La presente partie de I ISO 8421 definit les termes concernant la detection et I alarme incendie. Les termes generaux avec leurs definitions sont donnes dans I ISO 8421
10、-l. Les termes sont donnes dans I ordre alphabetique anglais en 3.1 et en 3.2, avec des index alphabetiques anglais et francais a la fin. NOTE - Dans le systeme de numerotation des termes, le premier chiffre 3 signifie la par-tie 3 de I ISO 8421. Normative reference Rkfhence normative The following
11、standard contains provisions which, through reference in this text, constitute provisions of this part of IS0 8421. At the time of publication, the edition indicated was valid. All standards are subject to revision, and parties to agreements based on this part of IS0 8421 are encouraged to investiga
12、te the possibility of applying the most recent edition of the standard indicated below. Members of IEC and IS0 maintain registers of currently valid International Standards. IS0 8421-1 : 1987, Fire protection - Vocabulary - Part I: General terms and phenomena of fire. La norme suivante contient des
13、dispositions qui, par suite de la reference qui en est faite, constituent des dispositions valables pour la presente partie de I ISO 8421. Au moment de la publica- tion, l edition indiquee alarme feu : Signalisation d incen- die, initiee par une personne ou par un dispositif automatique. 1 Copyright
14、 International Organization for Standardization Provided by IHS under license with ISO Licensee=Defense Supply Ctr/9960866100 Not for Resale, 04/24/2007 10:33:38 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 842%3:1989 E/F) 3.1.2 alarm of fire, false: Alarm of fire (3
15、.1.1) that is false because the fire reported does not and did not exist. This false alarm may arise by malicious, mistaken, or accidental intent. 3.1.3 automatic fire detection and alarm system: Fire alarm system (3.1.21) comprising components for automatic- ally detecting a fire, initiating an ala
16、rm of fire and initiating other action as appropriate. NOTE - The system may also include manual fire alarm call points (3.1.14). 3.1.4 automatic fire protection equipment: Fire control or firefighting equipment, e.g. control of smoke doors, dampers, fans, or an automatic extinguishing installation.
17、 3.1.5 automatic fire signal : Alarm of fire (3.1 .I) originated by an automatic device, given audibly and/or visibly. 3.1.6 central fire alarm station: Permanently staffed centre, usually provided by an organization which is external to the protected or monitored premises, and the staff of which, u
18、pon receipt of a fire call (3.1.22), notify the fire service. 3.1.7 control centre: Permanently staffed room within or near the premises at risk for the receipt of emergency calls and equipped with means for indicating the situation in each of the protected premises, and the communications needed fo
19、r transmission of calls for assistance to emergency services. 3.1.8 control for automatic fire protection equipment: Automatic device used to actuate automatic fire protection equipment after receiving a signal from the control and in- dicating equipment. 3.1.9 control room : Permanently staffed and
20、 fully equipped room in fire service premises in which emergency calls are received and subsequent action is taken to mobilize men, ap- pliances and equipment. 3.1.10 fault warning; (trouble signal): Automatic indica- tion giving audible and visible warning that a fault exists in a system. 3.1.11 fa
21、ult warning receiving station: Room where the fault warnings (3.1.10) are received and from which the necessary corrective measures can be initiated. 3.1.2 alarme injustifiee: Alarme feu (3.1.1) qui est fausse car le feu signal6 n existe pas et n a pas exist tableau de signalisation : Equipe- ment p
22、ar I intermediaire duquel le detecteur d incendie (3.2) peut etre aliment6 en Bnergie et qui a) is used to accept a detection signal and actuate a fire alarm signal; a) est utilise pour recevoir le signal de detection et pour delivrer un signal d alarme feu; b) is able to pass on the fire detection
23、signal, through fire alarm routing equipment, to the firefighting organization, or to automatic extinguishers: b) peut transmettre le signal de detection incendie par I intermediaire d un dispositif de transmission de I alarme feu, par exemple au service de lutte contre I incendie; c) is used to mon
24、itor automatically the correct functioning of the system. c) est utilise pour controler automatiquement que le systeme fonctionne et signale correctement. 3.1.16 fire alarm device, manual: Fire alarm device, manually operated, which gives an audible and/or visible alarm of fire. 3.1.16 avertisseur m
25、anuel d incendie: Dispositif com- mande manuellement qui donne une signalisation sonore et/au visuelle d incendie. 3.1 .I7 fire alarm receiving station : Centre, on or remote from the protected premises, from which the necessan/ fire protection or fire-fighting measures can be initiated at any time.
26、 3.1.17 station de reception de I alarme incendie : Centre situ6 dans les locaux proteges ou Bloignes de ceux-ci, depuis lequel les mesures de lutte et de protection contre I incendie peuvent etre prises a tout moment. 3.1.18 fire alarm routing equipment : Intermediate equip- ment which transmits an
27、 alarm signal from the control and in- dicating equipment to a fire alarm receiving station. 3.1.18 equipement de transmission d alarme incendie: Organe intermediaire qui transmet une alarme de l equipement de controle et de signalisation a une station de reception de l alarme incendie. 3.1.19 fire
28、alarm signalling device: Equipment not incor- porated in the control and indicating equipment which is used to give a warning of fire, e.g. audible sounder or optical sig- nalling device. 3.1.19 dispositif de signalisation et d alarme incendie: gquipement qui n est pas incorpore dans l equipement de
29、 con- tr6le et de signalisation et qui est utilise pour donner un avertis- sement de danger d incendie, par exemple, avertisseur sonore ou indicateur visuel. 3.1.20 fire alarm sounder: Component of a fire alarm system to give an audible alarm of fire. 3.1.20 avertisseur sonore d alarme incendie: Pat
30、-tie d un systeme d alarme incendie qui Bmet un signal sonore d incen- die. 3.1.21 fire alarm system: Combination of components for giving an audible and/or visible and/or other perceptible alarm of fire. The system may also initiate other ancillary action. 3.1.21 systeme d alarme incendie : Systeme
31、 d appareils fixes donnant une alarme incendie sonore et/au visuelle et/au autre, et qui peut aussi declencher une autre action. 3.122 fire call: Alarm of fire transmitted verbally or by telephone by a person to a fire service control room. 3.122 alerte incendie : Transmission d une alarme incendie,
32、 verbalement, directement ou par telephone, aux services d intervention. 3.123 fire telephone: Telephone instrument provided ex- clusively for making fire calls (3.122). 3.1.23 telephone incendie : Telephone reserve exclusive- ment aux appels incendie. 3 Copyright International Organization for Stan
33、dardization Provided by IHS under license with ISO Licensee=Defense Supply Ctr/9960866100 Not for Resale, 04/24/2007 10:33:38 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 8421-3 : 1999 (E/F) 3.1.24 fire telephone line: Telephone circuit reserved only for fire alarm t
34、ransmission. 3.1.24 ligne tL%phonique incendie : Circuit Mkphonique exclusivement r6serv6 5 la transmission d une alarme incendie. 3.1.25 protected (or monitored) premises: Premises or part of premises provided with an automatic system or systems for detecting and/or extinguishing fire. 3.1.25 lieux
35、 protbgbs (ou surveill6s) : kablissement, ou partie d btablissement, Bquip6 d un ou plusieurs syst&mes auto- matiques de detection etlou d extinction d incendie. 3.1.26 trigger device (activation device) : Device capable of being operated automatically or manually to initiate an alarm, e.g. a detect
36、or, a manual fire alarm call point or a pressure switch. 3.1.26 organe de dbclenchement : Dispositif, pouvant &re actionn6 automatiquement ou manuellement pour donner une alarme, par exemple dbtecteur, dklencheur manuel d alarme incendie, ou bouton poussoir. 3.127 zone: Area or space that has a grou
37、p of automatic and/or non-automatic fire detection devices for which there is a separate common display in the control and indicating equip- ment. 3.127 zone: Sulfate ou espace 6quip6 d un ensemble de dbtecteurs et/au de d6clencheurs manuels d alcrme, pour lequel une signalisation commune distincte
38、est pr6vue au tableau de signalisation. 3.1.26 zone indicator: Part of fire alarm indicating equip- ment which visually indicates the zone of origin of a fire alarm or fault warning (3.1 .lO). 3.1.26 indicateur de zone: Par-tie d un Bquipement de signa- lisation d alarme incendie qui indique visuell
39、ement la zone d ori- gine d une alarme incendie ou d un signal de derangement (3.1 .lO). 3.2 Fire detectors 3.2 D6tecteurs d incendie 3.2.1 actuating detector: Form of fire detector, not part of a fire alarm system, used to actuate subsidiary equipment. 3.2.1 dbtecteur autonome d&lencheur: Type de d
40、&ec- teur d incendie, ne faisant pas partie d un systbme d alarme incendie, utilis6 pour actionner un ou plusieurs organes asservis. 3.2.2 fire detector: Part of an automatic fire detection system that contains at least o ne sensor which monitors a suitable physical and/or chemical phenomenon, in or
41、der to signal to the control and indicating equipment (3.1.15). 3.2.2 d&ecteur d incendie : Organe d un syst&me de d&ec- tion automatique d incendie qui contient au moins un capteur pour un ph&om&ne physique etlou chimique, et qui fournit un signal B l kquipement de contrBle et de signalisation (3.1
42、 .I!%. 3.2.3 flame detector : Detector which responds to the radi- ation emitted by flames. 3.2.3 dbtecteur de flamme d incendie: DBtecteur sensible B la radiation 6mise par les flammes. 3.2.4 gas-sensing fire detector: Detector sensitive to the gaseous products of combustion and/or thermal decompo-
43、 sition. 3.2.4 dbtecteur de gaz d incendie : Dbtecteur sensible aux produits gazeux de combustion et/au de dkomposition dus B la chaleur. 3.2.5 heat detector: Detector sensitive to abnormal temperature and/or rate of temperature rise and/or temperature differences. 3.2.5 dbtecteur de chaleur : DBtec
44、teur sensible $I une condi- tion anormale de temperature etlou d 46vation de temperature etlou de differences de temp6ratures. 3.2.6 ionization smoke detector: Detector sensitive to combustion products capable of affecting ionizing currents within the detector. 3.2.6 dbtecteur de fumee A ionisation
45、: DBtecteur sensible aux produits de combustion susceptibles d affecter les cou- rants d ionisation A I intkieur du detecteur. 3.2.7 line detector: Detector that responds to the phenomenon monitored in the vicinity of a continuous line. 3.2.7 dbtecteur linbaire: DBtecteur qui &pond au phbno- m&e con
46、tr6lk dans le voisinage d une ligne continue. 3.2.6 multipoint detector: Detector that responds to the phenomenon monitored in the vicinity of more than one com- pact sensor, such as thermocouples. 3.2.6 dbtecteur multiponctuel: DBtecteur qui &pond au ph6nombne contrBl6 dans le voisinage de plusieur
47、s Bkments sensibles compacts tels que des thermocouples. 3.2.9 optical photoelectric1 smoke detector: Detector sensitive to combustion products capable of affecting the ab- sorption or scattering of radiation in the infra-red, visible and/or ultraviolet region of the electromagnetic spectrum. 3.2.9
48、detecteur de fumee optique photoelectriquel : DBtecteur sensible aux produits de combustion susceptibles de modifier I absorption ou la diffusion d une radiation dans la zone infrarouge, visible et/au ultraviolette du spectre Blectro- magktique. Copyright International Organization for Standardizati
49、on Provided by IHS under license with ISO Licensee=Defense Supply Ctr/9960866100 Not for Resale, 04/24/2007 10:33:38 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 8421-3 : 1999 (E/F) 3.2.10 point spot detector: Detector that responds to the phenomenon monitored in the vicinity of a compact sensor. 3.2.11 self-contained fire alarm : Fire detec