EN 1568-2:2018

Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids

This European Standard specifies requirements for chemical and physical properties, and minimum performance requirements of high expansion foams suitable for surface application to water-immiscible liquids. Requirements are also given for marking.
WARNING - Any type approval according to this standard is invalidated by any change in composition of the approved product.
Some concentrates conforming to this part of EN 1568 can also conform to other parts and therefore can also be suitable for application as low and/or medium expansion foams.

Feuerlöschmittel - Schaummittel - Teil 2: Anforderungen an Schaummittel zur Erzeugung von Leichtschaum zum Aufgeben auf mit Wasser nicht mischbaren Flüssigkeiten

Diese Europäische Norm legt Anforderungen an chemische und physikalische Eigenschaften und Mindestanforderungen an die Leistungsfähigkeit von Leichtschäumen fest, die für die Aufgabe auf nicht polare (mit Wasser nicht mischbare) Flüssigkeiten geeignet sind. Anforderungen an die Kenn-zeichnung sind ebenfalls festgelegt.
WARNUNG — JEDER TYP-PRÜFBESCHEID NACH DIESER NORM WIRD BEI ÄNDERUNG DER ZUSAMMENSETZUNG DES GEPRÜFTEN PRODUKTES UNGÜLTIG.
Einige diesem Teil von EN 1568 entsprechende Schaummittel können auch mit den anderen Teilen überein¬stimmen und deshalb auch für die Anwendung als Schwer  und/oder Mittelschäume geeignet sein.

Agents extincteurs - Émulseurs - Partie 2 : Spécifications pour les émulseurs haut foisonnement destinés à une application à la surface de liquides n'ayant pas d'affinité pour l'eau

La présente Norme européenne spécifie les exigences en matière de propriétés chimiques, physiques et de performances minimales des émulseurs haut foisonnement convenant à une application à la surface de liquides n’ayant pas d’affinité pour l’eau. Des exigences concernant les marquages sont également fournies.
AVERTISSEMENT - Toute homologation de type conforme à la présente norme est invalidée dès lors qu’une modification est apportée à la composition du produit homologué.
Il se peut que certains émulseurs conformes à la présente partie de l’EN 1568 soient également conformes à d’autres parties de cette série de normes et qu’ils conviennent donc à une application comme émulseurs bas et/ou moyen foisonnement.

Gasila - Penila - 2. del: Specifikacija za penila za lahko peno za površinsko uporabo pri tekočinah, netopnih v vodi

V tem osnutku evropskega standarda so določene zahteve glede kemijskih in fizikalnih lastnosti ter minimalne zahteve glede delovanja visokoekspanzijskih pen, primernih za površinsko uporabo pri tekočinah, ki se ne mešajo z vodo. Navedene so tudi zahteve za označevanje.
Tipsko odobritev morajo izvesti neodvisni laboratoriji tretjih oseb, ki so akreditirani v skladu s standardom EN ISO/IEC 17025.
OPOZORILO: Vsakršna tipska odobritev v skladu s tem standardom je neveljavna, če pride do kakršne koli spremembe v sestavi odobrenega izdelka.
OPOMBA Nekateri koncentrati, ki so skladni s tem delom standarda EN 1568, so lahko skladni tudi z drugimi deli in so zato lahko primerni za uporabo kot nizko- in/ali srednjeekspanzijske pene.

General Information

• Status: Published
• Publication Date: 27-Feb-2018
• Withdrawal Date: 29-Nov-2019
• ICS: 13.220.10 - Fire-fighting
• Technical Committee: CEN/TC 191 - Fixed firefighting systems
• Drafting Committee: CEN/TC 191/WG 3 - Fire extinguishing media - Foam
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 28-Feb-2018
• Due Date: 01-Dec-2017
• Completion Date: 28-Feb-2018
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Ref Project: SIST EN 1568-2:2018 - Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids

Relations

• Replaces: EN 1568-2:2008/AC:2010 - Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids
• Effective Date: 07-Mar-2018
• Replaces: EN 1568-2:2008 - Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids
• Effective Date: 07-Mar-2018

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Feuerlöschmittel - Schaummittel - Teil 2: Anforderungen an Schaummittel zur Erzeugung von Leichtschaum zum Aufgeben auf mit Wasser nicht mischbaren FlüssigkeitenAgents extincteurs - Émulseurs - Partie 2 : Spécifications pour les émulseurs haut foisonnement destinés à une application à la surface des liquides n'ayant pas d'affinité pour l'eauFire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids13.220.10Gašenje požaraFire-fightingICS:Ta slovenski standard je istoveten z:EN 1568-2:2018SIST EN 1568-2:2018en,fr,de01-maj-2018SIST EN 1568-2:2018SLOVENSKI
STANDARDSIST EN 1568-2:2008/AC:2010SIST EN 1568-2:20081DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1568-2
February
t r s z ICS
s uä t t rä s r Supersedes EN
s w x zæ tã t r r zEnglish Version
Fire extinguishing media æ Foam concentrates æ Part
tã Specification for high expansion foam concentrates for surface application to wateræimmiscible liquids Agents extincteurs æ Émulseurs æ Partie
t ã Spécifications pour les émulseurs haut foisonnement destinés à une application à la surface des liquides n 5ayant pas d 5affinité pour l 5eau
Feuerlöschmittel æ Schaummittel æ Teil
tã Anforderungen an Schaummittel zur Erzeugung von Leichtschaum zum Aufgeben auf mit Wasser nicht mischbaren Flüssigkeiten This European Standard was approved by CEN on
z October
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s w x zæ tã t r s z ESIST EN 1568-2:2018

Grades of foam concentrates . 14 Annex B (normative)
Sampling of foam concentrates . 15 Annex C (normative)
Determination of percentage sediment . 16 C.1 Sampling . 16 C.2 Apparatus . 16 C.3 Procedure. 16 Annex D (normative)
Determination of viscosity for pseudo-plastic foam concentrates . 17 D.1 Pseudo-plastic foam concentrates . 17 D.2 Viscosity determination. 17 D.2.1 Apparatus . 17 D.2.2 Test temperatures . 17 D.2.3 Viscosity measurement . 17 D.2.4 Results . 18 SIST EN 1568-2:2018

Temperature conditioning of foam concentrates . 19 E.1 General . 19 E.2 Low temperature conditioning . 19 E.2.1 Apparatus . 19 E.2.2 Procedure . 19 E.3 High temperature conditioning . 19 E.3.1 Apparatus . 19 E.3.2 Procedure . 19 E.4 Division into top and bottom half-samples . 20 E.4.1 Apparatus . 20 E.4.2 Procedure . 21 Annex F (normative)
Determination of surface tension . 22 F.1 Solution of foam concentrate . 22 F.2 Procedure — Surface tension . 22 Annex G (normative)
Determination of expansion and drainage time . 23 G.1 Apparatus . 23 G.2 Temperature conditions . 23 G.3 Procedure . 23 G.4 Simulated fresh and sea water . 24 Annex H (normative)
Determination of test fire performance . 29 H.1 General . 29 H.2 General conditions . 29 H.2.1 Test series and criteria for success . 29 H.2.2 Temperature and wind speed . 29 H.2.3 Records . 29 H.2.4 Foam solution. 30 H.2.5 Fuel . 30 H.3 Fire test . 30 H.3.1 Apparatus . 30 H.3.2 Test procedure . 31 Annex I (normative)
Freezing point determination . 33 I.1 General . 33 I.2 Apparatus . 33 I.3 Procedure: . 33 I.4 Example of a temperature against time curve for evaluation: . 34 Annex J (normative)
Stability/Separation test of foam concentrate . 35 SIST EN 1568-2:2018

Occupational health and ecotoxicological testing . 36 Annex L (informative)
Example for a technical data sheet . 37 Annex M (informative)
A-Deviations. 39 Bibliography .
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