ASTMF2100,EN14683,ASTMF2299,MedicalFaceMasks医用口罩testreport
BacterialFiltrationEfficiency(BFE)only细菌过滤效率,EN14683AnnexB,ASTMF2101,15pcs(无菌样品)
Differentialpressureonly气压差,MIL-M-36954C,EN14683AnnexC,10pcs
ParticleFiltrationEfficiency:Latexparticlechallenge乳胶颗粒过滤效率,ASTMF2299,15pcs
ASTMF1862Syntheticbloodfluidpenetrationresistanceforfacemasks血液穿透阻力+防溅阻力,ASTMF1862,40pcs
16CFRPart1610Flammabilitytest阻燃,20pcs
Leadtime测试周期:40workingdays
Samplesize送样规格:60pcs
口罩的参数主要是:
细菌过滤效率(BFE):数值越大越好
颗粒过滤效率(PFE):数值越大越好
外科手术口罩——欧洲标准EN14683:
TYPEl:BFE>=95%,PFE无要求
TYPEll:BFE>=98%,PFE无要求
TYPEllR:同TYPEll,其它指标更好