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Normas DIN – AENOR
DIN EN 1568-4:2016-08

DIN EN 1568-4:2016-08

Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids; German and English version prEN 1568-4:2016 / Note: Date of issue 2016-07-22

Agents extincteurs - Emulseurs - Partie 4: Spécifications pour les émulseurs bas foisonnement destinés à une application à la surface des liquides ayant une affinité pour l'eau; Version allemande et anglaise prEN 1568-4:2016 / Attention: Date de parution 2016-07-22

Feuerlöschmittel - Schaummittel - Teil 4: Anforderungen an Schaummittel zur Erzeugung von Schwerschaum zum Aufgeben auf polare (mit Wasser mischbare) Flüssigkeiten; Deutsche und Englische Fassung prEN 1568-4:2016 / Achtung: Erscheinungsdatum 2016-07-22

Fecha Anulación:
2018-05 /Withdrawn
Equivalencias internacionales:

prEN 1568-4 (2016-07)

Relación con otras normas DIN:

Reemplazada por: DIN EN 1568-4:2018-05

Resumen:
This European Standard specifies requirements for chemical and physical properties, andminimum performance requirements of low expansion foams suitable for surface application to watermiscibleliquids. Requirements are also given for marking. IMPORTANT NOTE: In this part of theEuropean Standard, the fire performance is tested using acetone as the fuel, which also forms the basisfor the performance classification. However, there are
Keywords:
Chemical properties, Classification systems, Definitions, Extinguishing agents, Fire extinguishers, Fire extinguishing materials, Fire safety, Firefighting, Fire-fighting foam, Flow properties, Foam liquid containers, Foaming agents, Foams, Liquids, Low expansion foam, Marking, Miscibility, pH, Physical properties, Specification (approval), Storage, Surface tension, Testing, Viscosity
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