CEN EN 1568-1-2008_ Fire extinguishing media - Foam concentrates - Part 1: Specification for medium expansion foam concentrates for surface application to water-immiscible liquids
This document specifies requirements for chemical and physical properties, and minimum performance
requirements of medium expansion foams suitable for surface application to water-immiscible liquids.
Requirements are also given for marking.
NOTE 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 high expansion foams.