The KN95 masks meet Chinese standards but not U.S. ones.
from WebMD Health https://www.webmd.com/lung/news/20200406/fda-authorizes-use-of-chinese-approved-masks?src=RSS_PUBLIC
Tuesday, April 7, 2020
FDA Authorizes Use of Chinese-Approved Masks
from WebMD Health https://www.webmd.com/lung/news/20200406/fda-authorizes-use-of-chinese-approved-masks?src=RSS_PUBLIC
0 Comments:
Post a Comment