Fire extinguisher expiration date

1. Validity period Foam fire extinguisher, valid for one year, repaired once a year; carbon dioxide fire extinguishers, valid for two years, repaired every two years; Dry powder fire extinguishers, valid for two years, repaired every two years; 1211 fire extinguishers, valid for five years, maintenance years depending on storage. 2. The scrap life of the fire extinguisher during the scrapping period The fire extinguisher must be scrapped if it reaches the following years from the date of manufacture: portable chemical foam fire extinguishers - 5 years; portable acid and alkali fire extinguishers – 5 years;