As a non-renewable resource, archives play an irreplaceable role in enterprises and institutions. Archives, as an important cultural facility, is a key unit of fire control, which needs to be carried out in accordance with the norms. The specifications are as follows.

Code for Fire Protection Design of Buildings (GB500 16)

8.3.9 The following places shall be equipped with automatic fire extinguishing system and gas fire extinguishing system:

7. More than 6,543,800+0,000 volumes are specially collected at the national, provincial or library level; Treasures and non-paper files of the central and provincial archives; Treasures in large and medium-sized museums; First-class paper and silk cultural relics showroom;

According to the recalled experience and practical application, clean gas fire extinguishing systems such as heptafluoropropane and IG54 1 are generally used in archives, which is a good fire extinguishing scheme for protected areas like archives. Some small archives also choose ultra-fine dry powder fire extinguishing system.

Nianhai Fire Protection is from Suzhou, you can ask.