Fire extinguishing media - Foam concentrates - Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids
NORM herausgegeben am 1.5.2018
Bezeichnung normen: ČSN EN 1568-3-ed.2
Zeichen: 389833
Katalog-Nummer: 505036
Ausgabedatum normen: 1.5.2018
Zahl der Seiten: 64
Gewicht ca.: 192 g (0.42 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This European Standard specifies requirements for chemical and physical properties, and minimum performance requirements of low 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 medium and/or high expansion foams, and for application at low expansion to water-miscible liquids