1、INTERNATIONAL STANDARD NORME INTERNATIONALE INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE DE NORMALISATION MEXAYHAPOflHAR OPrAHM3AlJWi IlO CTAHAAPTMBAl$lM Fire protection - Vocabulary - Part 5 : Smoke control Protection contre Iincendie - Vocabulaire - Partie 5 : Dbsenfu
2、mage Copyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-IS0 9421-5 : 1999 (E/F) Foreword IS0 (the international Organization for Standardization) is a worldwide federation o
3、f 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 been established has the right to be represented on that committee. In
4、ternational organizations, govern- mental and non-governmental, in liaison with ISO, also take part in the work. IS0 col- laborates closely with the International Electrotechnical Commission (IEC) on all mat- ters of electrotechnical standardization. Draft International Standards adopted by the tech
5、nical 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 bodies voting. International Standard IS0 8421-5 was prepared by
6、 Technical Committee ISO/TC 21, Equipment for fire protection . Users should note that all International Standards undergo revision from time to time and that any reference made herein to any other International Standard implies its latest edition, unless otherwise stated. Avant-propos LISO (Organis
7、ation internationale de normalisation) est une federation mondiale dorganismes nationaux de normalisation (cornit air intake : Opening through which outdoor air is supplied. 5.1 prise dair: Ouverture par laquelle est fourni Iair neuf. 5.2 damper, smoke: Movable device for smoke control, open or clos
8、ed in its normal position, which is automatically or manually actuated. 5.2 volet clapetl de contr8le des fumees: Dispositif mobile de controle des fumees, ouvert ou ferme en position normale, a commande automatique ou manuelle. NOTE - In French a “volet” is normally closed and a “clapet” is nor- ma
9、lly open. NOTE - Le volet est normalement ferm6 et le clapet est normalement ouvert. 5.3 draught: Current of air accelerating toward a fire, sup- plying air for combustion. 5.3 appel dair : Courant accelere vers un feu, fournissant de Iair pour la reaction de combustion. 5.4 drift smoke: Smoke which
10、 is no longer in a stratified condition (see smoke layering - 5.19). 5.4 fumee destratifiee : Fumee qui nest plus dans letat de stratification voir stratification des fumees (5.1911. 5.5 lobby, ventilated : Protected lobby provided with means of ventilation connected to the open air. 5.5 sas ventile
11、 : Sas protege, equip6 dun moyen de ventila- tion relic a Iair libre. 5.6 mechanical smoke control: Smoke control with the help of mechanical means. 5.6 controle mecanique des fumees: Controle des fumees par des moyens mecaniques. 5.7 natural smoke control : Smoke control mainly with the help of the
12、 buoyant force of smoke. 5.7 desenfumage naturel: Mouvement des fumees utili- sant principalement les courants de convection de la fumee. 5.6 neutral pressure plane : Level in a building at which the inside pressure is equal to the outside pressure. 5.8 plan de pression neutre: Niveau dans un batime
13、nt air la pression interieure est egale a la pression exterieure. 5.9 pressurization: The establishment of a pressure dif- ference across a barrier to protect a stairway, lobby, escape route or room of a building from smoke penetration. 5.9 pressurisation : Etablissement dune difference de pres- sio
14、n au travers dune barriere, dans le but de proteger un esca- lier, un sac dacces, un chemin dbvacuation ou un local a Iinte- rieur dun batiment contre Ienvahissement des fumees. 5.10 roof (or ceiling) screen : Vertical subdivision fitted in- ternally to the roof for ceiling) to create an obstacle to
15、 lateral flow of smoke and combustion gases. (Known as “smoke/draft curtains” in the USA.) 5.10 smoke venting : Measures taken to remove smoke and hot gases from a building. 5.17 smoke extraction system: System consisting of smoke outlet, smoke extractor, switch, etc, permanently installed in a buil
16、ding for the purpose of smoke venting. 5.18 smoke exhaust fan : Fan used to remove smoke and hot gases in the event of fire. It may be either mobile (generally brought by the fire brigade) or fixed (within the building). 5.19 smoke layering : Stratification of smoke within a room or space caused by
17、thermal effects in the absence of tur- bulence. 5.20 smoke vent: Opening in the enclosing walls or roof of a building, intended to release heat and smoke in the event of fire, automatically and/or manually opened. NOTE - In French, there are separate terms for a wall and roof opening. 5.21 smoke sha
18、ft: Shaft provided to remove smoke in the event of fire. 5.16 extraction des fumees: Action men6e pour extraire dun bdtiment la fumee et les gaz chauds au tours dun incendie. 5.17 syst&me de contr6le des fumbes : Systt?me constitue dexutoires ou douvrants de desenfumage, dextracteurs, de dispositifs
19、 de commande, etc., install& en permanence dans un batiment pour le dksenfumage. 5.18 ventilateur dextraction des fumges: Ventilateur uti- Ii& pour extraire les fum6es et les gaz chauds en cas dincen- die. II peut 6tre mobile (g&Gralement mis en place par les sapeurs-pornpiers) ou fixe (incorpor6 g
20、un bstiment). 5.19 stratification des fumees: RBpartition de? fum6es dans un local sous forme de couches, due aux effets thermi- ques en Iabsence de turbulence. 5.20 exutoire de fumbe : Ouverture 5 commande automati- que etlou manuelle dans le toit dun bitiment, conque pour Bvacuer la chaleur et la
21、fum6e. ouvrant en facade: Ouvetture & commande automatique et/au manuelle dans les murs extbrieurs dun bdtiment, concue pour Bvacuer la chaleur et la fum6e. 5.21 conduit de dbenfumage : Conduit servant 6 Bvacuer les fum6es en cas dincendie. 3 Copyright International Organization for Standardization
22、Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-IS0 8421-5 : 1988 (E/F) index alphabetique frangais appel dair . . . . . . . . . . . . . . . . canton de dtkenfumage . . . . . . clapet de conWe des fumbes . . conduit de dbsenfum
23、age . . . . contrdle des fumbes . . . . . . . . . contrble mhanique des fumbes . dksenfumage nature1 . . . . . &ran de cantonnement . . . . . . 5.10 extraction des fumbes . . . . . . 5.16 exutoire . . . . .* 5.11 exutoire de fumbe . .* 5.20 fumbe dbstratifibe . . . . . A 5.3 C D E F . . . . . . . .
24、. . . 5.13 5.2 5.21 5.14 5.6 5.7 5.4 0 ouvrant en fapade . . . . . . . . . . . . . . . . . P plan de pression neutre . . . . . Porte (coupe-fumbes, . . . . . . pressurisation . . . . prise dair . . . S sasventi% stratification des fumbes . . . . . . . systbme de contrble des fumdes . T tirage ventil
25、ateur dextraction des fumbes . . . . . . . 5.18 volet de contrble des fumbes . . . . . 5.2 . . . . . 5.20 . . . . 5.8 . . . . . 5.15 . . . . . 5.9 . . . . . 5.1 . . . . 5.5 . . . . . 5.19 . . . . . 5.17 . . . . . 5.12 Copyright International Organization for Standardization Provided by IHS under lic
26、ense with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-IS0 6421-5 : 1666 (E/F) UDC/CDU 614.64 : 667.66 : 001.4 Descriptors : fire protection, smoke control, vocabulary./Descripteurs : protection contre Iincendie, dhenfumage, vocabulaire. Price based on 4 pages/Prix base sur 4 pages Copyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
