Important updates for personal protective equipment (PPE) manufacturers and consumers recently released in ANSI/AAMI PB70:2022, Liquid barrier performance and classification of protective apparel and drapes intended for use in the health care facilities. PB70 added 3 new categories of protective apparel: surgical gown-E, non-surgical procedure gown, non-surgical decontamination gown.

Reference the source article and access the updated standard here.