Dust mask, 100g ~ 250g, White/Blue, CE, ISO, FDA & EN ISO 13485 certificates Specifications:1) Meeting the international quality criteria (Europe): EN149:2001 FFP1 ... .W.: 5.5/3.5kgwith CE and ISO9001-2000 / EN ISO 13485 certificates. FDA was assigned to us in 2005 (FDA ... virus),etc..As for the certificates, we have ISO, CE, FDA(510K), EN ISO 13485, Nelson Lab. Our products have been exporting ...