Resolution – RDC number 620, 09 March 2022; (7 page(s), in Portuguese)

List of Per- and Polyfluoroalkyl Substances and Related Management Measures; (22 page(s), in Chinese), (23 page(s), in English)

National Standard of the P.R.C., General technical requirements of skin-protective agent for workers; (11 page(s), in Chinese)