1. The archives of extinguishing cultural relics shall be carbon dioxide, carbon tetrachloride, 1211, bis (trifluoromethyl), 2402 1301, sevoflurane, sevoflurane and propane;
2. Extinguishing flammable liquids should be selected dry powder, carbon dioxide, carbon tetrachloride, 1211, bis (trifluoromethyl) methyl bromide, 1301 2402, sevoflurane, propane, and solvent-resistant foam;
3. Extinguishing flammable gases should be selected dry powder, carbon dioxide, carbon tetrachloride, 1211, bis (trifluoromethyl) methyl bromide, 1301 2402, sevoflurane, sevoflurane;
4. Electrical equipment fire should be selected dry powder, carbon dioxide, carbon tetrachloride, 1211, bis (trifluoromethyl) methyl bromide, 1301 2402, sevoflurane, propane, propane;
5. The fire of precision instrument should choose carbon dioxide, carbon tetrachloride, 1211, dimethyl bromide, 1301 2402, Sevoflurane, Sevoflurane.