1. ISO 3941-77: Classification of Fires.
2. GOST (State Standard) 27331-87 [ST SEV (Standard of the Council for Mutual Economic Assistance) 5637-86]: Fire Engineering: Classification of Fires, Moscow: Gos. Kom. SSSR Standart., 1988.
3. NPB (Fire Safety Regulations) 166-97: Fire Engineering. Fire Extinguishers. Operation Requirements, Moscow: Vseross. Nauchno-Issled. Inst. Protovopozh. Obor., 1997.
4. GOST (State Standard) R 51017-2009: Fire Engineering–Wheeled Fire Extinguishers–General Technical Requirements–Test Methods, Moscow: Standartinform, 2009.
5. ISO 7165:2009: Fire Fighting–Portable Fire Extinguishers–Performance and Design, 2009.