National Standard of the P.R.C., Medical electrical equipment –Part 2-71: Particular requirements for the basic safety and essential performance of functional near-infrared spectroscopy (NIRS) equipment; (32 page(s), in Chinese)

Resolution – RDC number 650, 25 March 2022; (3 page(s), in Portuguese)

DEAS 336: 2023, Hair remover — Specification — Alkaline thioglycollic based, Third Edition; (14 page(s), in English)