Proposed amendments to the Korean Pharmacopeia; (3 page(s), in Korean), (212 page(s), in Korean), (439 page(s), in Korean), (62 page(s), in Korean)

Resolution number 697, 13 May 2022; (8 page(s), in Portuguese)

BOS EN 14387:2021 Respiratory protective devices - Gas filter(s) and combined filter(s) - Requirements, testing, marking.; (29 page(s), in English)