Standard for Installation of Fire Safety Devices based on Use and Occupancy Article 222-1

Halocarbon Fire Extinguishing Systems are applicable to provisions stipulat-ed in Article 97-1, Paragraph 1, Paragraph 2 and Paragraph 3, and Article 97-2 through Article 97-10, for HFC-23 and HFC-227ea agents.However, for storing or processing public hazard objects within the protected area, dosage calculated by Paragraph 3 of the previous Article multiplied by the result of Article 97-3 shall be used.For public hazard objects or coefficients not listed in the table of Paragraph 3 of the previous Article, use design coefficient certified by the central authority for the calculation.