医用面罩材料检测

1.1 This test method is used to measure the bacterial filtration efficiency (BFE) of medical face mask materials, employing a ratio of the upstream

Standard Test Method for Evaluating the Bacterial Filtration Efficiency (BFE) of Medical Face Mask Materials, Using a Biological Aerosol of Staphylococcus aureus

ASTM F2100-03 医用面罩材料性能标准规范

1.1 This specification covers testing and requirements for materials used in the construction of medical face masks that are used in providing

Standard Specification for Performance of Materials Used in Medical Face Masks

ASTM F2100-03 医用面罩材料性能标准规范

1.1 This specification covers testing and requirements for materials used in the construction of medical face masks that are used in providing

Standard Specification for Performance of Materials Used in Medical Face Masks

ASTM F2100-23 医用面罩材料性能标准规范

1.1 This specification covers testing and requirements for materials used in the construction of medical face masks that are used in providing

Standard Specification for Performance of Materials Used in Medical Face Masks

ASTM F2100-21 医用面罩材料性能标准规范

1.1?This specification covers testing and requirements for materials used in the construction of medical face masks that are used in providing

Standard Specification for Performance of Materials Used in Medical Face Masks

ASTM F2100-01 医用面罩材料的性能标准规范

1.1 This specification covers testing and requirements for materials used in the construction of medical face masks that are used in providing

Standard Specification for Performance of Materials Used in Medical Face Masks

CNS 14775-2003 医用面罩材料细菌过滤效率试验法─使用金黄色葡萄球菌生物气雾

本标准规定量测医用面罩材料细菌过滤效率的试验法，由过滤前之细菌量和过滤后之细菌残存量之比值评估医用面罩材料的细菌过滤效率

Method of test for evaluating the bacterial filtration efficiency (BFE) of medical face mask materials, using a biological aerosol of staphylococcus aureus

ASTM F2100-07 医用面罩用材料性能的标准规范

1.1 This specification covers testing and requirements for materials used in the construction of medical face masks that are used in providing

Standard Specification for Performance of Materials Used in Medical Face Masks

ASTM F2100-04 医用面罩用材料性能的标准规范

1.1 This specification covers testing and requirements for materials used in the construction of medical face masks that are used in providing

Standard Specification for Performance of Materials Used in Medical Face Masks

ASTM F2100-11(2018 医用面罩用材料性能的标准规格

1.1 This specification covers testing and requirements

Standard Specification for Performance of Materials Used in Medical Face Masks

ASTM F22-65(1998 用于确定医用面罩材料初始效率的标准测试方法使用乳胶球进行颗粒渗透

1.1 This test method covers the detection of the presence of hydrophobic (nonwetting) films on surfaces and the presence of hydrophobic organic

Standard Test Method for Hydrophobic Surface Films by the Water-Break Test

ASTM F2299/F2299M-03(2017 用于确定医用面罩材料初始效率的标准测试方法使用乳胶球进行颗粒渗透

1.1 This test method establishes procedures for measuring the initial particle filtration efficiency of materials used in medical facemasks using

Standard Test Method for Determining the Initial Efficiency of Materials Used in Medical Face Masks to Penetration by Particulates Using Latex Spheres

ASTM F2101-07 使用金黄葡萄球菌生物悬浮粒评估医用面罩材料的细菌过滤效率(BFE)用标准试验方法

1.1 This test method is used to measure the bacterial filtration efficiency (BFE) of medical face mask materials, employing a ratio of the upstream

Standard Test Method for Evaluating the Bacterial Filtration Efficiency (BFE) of Medical Face Mask Materials, Using a Biological Aerosol of Staphylococcus aureus

ASTM F2101-01 用金黄色葡萄球菌的生物气溶胶评定医用面罩材料细菌过滤效果(BFE)的标准试验方法

1.1 This test method is used to measure the bacterial filtration efficiency (BFE) of medical face mask materials, employing a ratio of the upstream

Standard Test Method for Evaluating the Bacterial Filtration Efficiency (BFE) of Medical Face Mask Materials, Using a Biological Aerosol of Staphylococcus aureus

ASTM F2101-14 用金黄色葡萄球菌的生物气溶胶评定医用面罩材料细菌过滤效果(BFE)的标准试验方法

5.1 This test method offers a procedure for evaluation

Standard Test Method for Evaluating the Bacterial Filtration Efficiency 40;BFE41; of Medical Face Mask Materials, Using a Biological Aerosol of Staphylococcus aureus

ASTM F2101-19 使用金黄色葡萄球菌的生物气溶胶评估医用面罩材料的细菌过滤效率（BFE）的标准试验方法