SIST EN 15004-10:2008
(Main)Fixed firefighting systems - Gas extinguishing systems - Part 10: Physical properties and system design of gas extinguishing systems for IG-541 extinguishant (ISO 14520-15:2005, modified)
Fixed firefighting systems - Gas extinguishing systems - Part 10: Physical properties and system design of gas extinguishing systems for IG-541 extinguishant (ISO 14520-15:2005, modified)
This document gives specific requirements for gaseous fire-extinguishing systems, with respect to the IG-541 extinguishant. It includes details of physical properties, specification, usage and safety aspects and is applicable to systems operating at nominal pressure of 150 bar, 200 bar and 300 bar at 15 °C. This does not preclude the use of other systems; however, design data for other pressures were not available at time of publication.
Ortsfeste Brandbekämpfungsanlagen - Löschanlagen mit gasförmigen Löschmitteln - Teil 10: Physikalische Eigenschaften und Anlagenauslegung für Feuerlöschmittel IG-541 (ISO 14520-15:2005, modifiziert)
Dieses Dokument legt die speziellen Anforderungen an Löschanlagen mit gasförmigen Löschmitteln fest, bei denen IG-541 als Feuerlöschmittel angewendet wird. Es enthält Einzelheiten zu den physikalischen Eigen¬schaften, zu seiner Spezifikation, zu seinem Einsatz und zu den Sicherheitsaspekten und gilt für Systeme, die bei Nenndrücken von 150 bar, 200 bar und 300 bar bei 15 °C betrieben werden. Die Anwendung anderer Systeme ist nicht ausgeschlossen; zur Zeit der Veröffentlichung waren Auslegungsdaten für andere Drücke jedoch nicht verfügbar.
Installations fixes de lutte contre l'incendie - Installations d'extinction à gaz - Partie 10 : Propriétés physiques et conception des systèmes pour agent extincteur IG-541 (ISO 14520-15:2005, modifiée)
Le présent document contient des exigences spécifiques relatives aux installations d’extinction à gaz contenant de l’agent extincteur IG-541. Il inclut des détails relatifs à ses propriétés physiques, sa spécification, son usage ainsi que ses aspects de sécurité et est applicable aux systèmes fonctionnant à des pressions nominales de 150 bar, 200 bar et 300 bar à 15 °C. Cela n’exclut pas l’utilisation d’autres systèmes ; les données nominales pour d’autres pressions étant toutefois indisponibles au moment de la publication.
Vgrajeni gasilni sistemi - Sistemi za gašenje s plinom - 10. del: Fizikalne lastnosti in načrtovanje sistema za gašenje s plinom za gasilo IG-541 (ISO 14520-15:2005, spremenjen)
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.VSUHPHQMHQOrtsfeste Brandbekämpfungsanlagen - Löschanlagen mit gasförmigen Löschmitteln - Teil 10: Physikalische Eigenschaften und Anlagenauslegung für Feuerlöschmittel IG-541 (ISO 14520-15:2005, modifiziert)Installations fixes de lutte contre l'incendie - Installations d'extinction à gaz - Partie 10 : Propriétés physiques et conception des systèmes pour agent extincteur IG-541 (ISO 14520-15:2005, modifiée)Fixed firefighting systems - Gas extinguishing systems - Part 10: Physical properties and system design of gas extinguishing systems for IG-541 extinguishant (ISO 14520-15:2005, modified)13.220.20Fire protectionICS:Ta slovenski standard je istoveten z:EN 15004-10:2008SIST EN 15004-10:2008en,fr,de01-november-2008SIST EN 15004-10:2008SLOVENSKI
STANDARD
SIST EN 15004-10:2008
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 15004-10June 2008ICS 13.220.20 English VersionFixed firefighting systems - Gas extinguishing systems - Part 10:Physical properties and system design of gas extinguishingsystems for IG-541 extinguishant (ISO 14520-15:2005, modified)Installations fixes de lutte contre l'incendie - Installationsd'extinction à gaz - Partie 10 : Propriétés physiques etconception des systèmes pour agent extincteur IG-541(ISO 14520-15:2005, modifiée)Ortsfeste Brandbekämpfungsanlagen - Löschanlagen mitgasförmigen Löschmitteln - Teil 10: PhysikalischeEigenschaften und Anlagenauslegung für FeuerlöschmittelIG-541 (ISO 14520-15:2005, modifiziert)This European Standard was approved by CEN on 26 April 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15004-10:2008: ESIST EN 15004-10:2008
EN 15004-10:2008 (E) 2 Contents Page Foreword.3 Foreword of ISO 14520-15:2005.5 1 Scope.6 2 Normative references.6 3 Terms and definitions.6 4 Characteristics and uses.6 4.1 General.6 4.2 Use of IG-541 systems.7 5 Safety of personnel.9 6 System design.10 6.1 Fill pressure.10 6.2 Superpressurization.14 6.3 Extinguishant quantity.14
SIST EN 15004-10:2008
EN 15004-10:2008 (E) 3 Foreword This document (EN 15004-10:2008) has been prepared by Technical Committee CEN/TC 191 “Fixed firefighting 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 December 2008, and conflicting national standards shall be withdrawn at the latest by December 2008. 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 any or all such patent rights. The text of the International Standard ISO 14520-15:2005 from Technical Committee ISO/TC 21 "Equipment for fire protection and fire fighting" of the International Organization for Standardization (ISO) has been taken over as a European Standard by Technical Committee CEN/TC 191 "Fixed firefighting systems", the secretariat of which is held by BSI, with common modifications which are indicated by a straight line in the margin of the text. This European Standard will consist of the following parts, under the general title Fixed firefighting systems – Gas extinguishing systems: Part 1: Design, installation and maintenance (ISO 14520-1, modified) Part 2: Physical properties and system design of gas extinguishing systems for FK-5-1-12 extinguishant (ISO 14520-5, modified) Part 3: Physical properties and system design of gas extinguishing systems for HCFC Blend A extinguishant (ISO 14520-6, modified) Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant (ISO 14520-8, modified) Part 5: Physical properties and system design of gas extinguishing systems for HFC 227ea extinguishant (ISO 14520-9, modified) Part 6: Physical properties and system design of gas extinguishing systems for HFC 23 extinguishant (ISO 14520-10, modified) Part 7: Physical properties and system design of gas extinguishing systems for IG-01 extinguishant (ISO 14520-12, modified) Part 8: Physical properties and system design of gas extinguishing systems for IG-100 extinguishant (ISO 14520-13, modified) Part 9: Physical properties and system design of gas extinguishing systems for IG-55 extinguishant (ISO 14520-14, modified) Part 10: Physical properties and system design of gas extinguishing systems for IG-541 extinguishant (ISO 14520-15, modified) The International Standards ISO 14520-2 and ISO 14520-11, which dealt with CF3I and HFC 236fa extinguishants, respectively, have not been implemented by CEN, as CF3I extinguishant is only valid for local SIST EN 15004-10:2008
EN 15004-10:2008 (E) 4 application and HFC 236fa extinguishant is only applicable for portable fire extinguishers and local application, respectively, which is not covered by the scope. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. SIST EN 15004-10:2008
EN 15004-10:2008 (E) 5 Foreword of ISO 14520-15:2005 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 2. The main task of technical committees is to prepare International Standards. 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 document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 14520-15 was prepared by Technical Committee ISO/TC 21, Equipment for fire protection and fire fighting, Subcommittee SC 8, Gaseous media and firefighting systems using gas. This second edition cancels and replaces the first edition (ISO 14520-15:2000), which has been technically revised. ISO 14520 consists of the following parts, under the general title Gaseous media fire extinguishing systems — Physical properties and system design: Part 1: General requirements Part 2: CF3I extinguishant Part 5: FK-5-1-12 extinguishant
Part 6: HCFC Blend A extinguishant
Part 8: HFC 125 extinguishant Part 9: HFC 227ea extinguishant
Part 10: HFC 23 extinguishant Part 11: HFC 236fa extinguishant Part 12: IG-01 extinguishant Part 13: IG-100 extinguishant Part 14: IG-55 extinguishant Part 15: IG-541 extinguishant Parts 3, 4 and 7, which dealt with FC-2-1-8, FC-3-1-10 and HCFC 124 extinguishants, respectively, have been withdrawn, as these types are no longer manufactured. SIST EN 15004-10:2008
EN 15004-10:2008 (E) 6 1 Scope This document gives specific requirements for gaseous fire-extinguishing systems, with respect to the IG-541 extinguishant. It includes details of physical properties, specification, usage and safety aspects and is applicable to systems operating at nominal pressure of 150 bar, 200 bar and 300 bar at 15 °C. This does not preclude the use of other systems; however, design data for other pressures were not available at time of publication. 2
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