Dust mask, 100 - 250gsm, with EN ISO 13485, CE & FDA standards Dust mask, 100 - 250gsmwith ISO, CE & FDA certificates.Latex FreeVarious colors availableWidely used ... , industrial protection, labs, food processing, daily health care......with CE andISO9001-2000 /ISO 13485 certificates. FDA was assigned to us in 2005 ...