NF S60-220:1987 FIRE EXTINCGUISHING MEDIA. EMULSIFYING LIQUIDS FOR LOW VOLUME SWELL PHYSICAL FOAM FOR EXTINCTION OF HYDROCARBON FIRE. CLASSIFICATION OF EMULSIFYING LIQUIDS.
2008NF S60-211-3:2008 Fire extinguishing media - Foam concentrates - Part 3 : specification for low expansion foam concentrates for surface application to water-immiscible liquids.
0000 NF S60-213:2001
1987NF S60-220:1987 FIRE EXTINCGUISHING MEDIA. EMULSIFYING LIQUIDS FOR LOW VOLUME SWELL PHYSICAL FOAM FOR EXTINCTION OF HYDROCARBON FIRE. CLASSIFICATION OF EMULSIFYING LIQUIDS.