Question

powder suitable for solid, liquid, gas and electrical fires (a, b and c). in some cases, also for metal fire (d). foam suitable for solid and liquid fires (a and b). carbon dioxide (co₂) suitable for liquid and electrical fires (b and c). label every fire extinguisher has a label with the following information: fire class icon tells you which type of material the extinguisher is suitable for. extinguishing agent the type of extinguishing agent, often with a coding. mass quantity of extinguishing agent. please note: a fire extinguisher can be quite heavy. procedure how the extinguisher should be used. 1 how can a fire extinguisher be identified? red cylinder. discharge tube and nozzle. label on the fire extinguisher. pictogram. check

Explanation:

The text mentions that every fire extinguisher has a label with information like fire class icon, extinguishing agent, mass, and procedure. This label can be used to identify the fire - extinguisher. While red cylinder, discharge tube and nozzle, and pictogram can also be part of the visual identification, the label provides key information for identification.

Answer:

Label on the fire extinguisher.