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ASTM International (ASTM)
Title

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

Description

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

Standard Type(s)
Test Method

A definitive procedure that produces a test result: Examples of test methods include, but are not limited to: identification, measurement, and evaluation of one or more qualities, characteristics, or properties. A precision and bias statement shall be reported at the end of a test method.

Personal Protective Equipment
Eye and Face Protection

All equipment and/or accessories (whether or not detachable) designed and manufactured specifically to protect the eyes and/or the entire face (not including the top of the head). Exposure to the eye or face hazards from flying particles, molten metal, liquid chemicals, acids, or caustic liquids, chemical gasses, or vapors, potentially infected material or potentially harmful light radiation.

  • Face masks
Body Protection

All items of clothing and/or accessories (whether or not detachable) designed and manufactured to provide specific protection. This includes bullet-proof clothing, general protective clothing and full body ensembles that protect from cuts, radiation, temperature extremes, hot splashes from molten metals and other hot liquids, potential impacts from tools, machinery and materials and hazardous chemicals. Examples of body protection include laboratory coats, coveralls, vests, jackets, aprons, surgical gowns and full body suits

  • Medical protective clothing
Hazards
Biological
  • Biological
SOC Codes
29-0000 Healthcare Practitioners and Technical Occupations
  • 29-1000 Health Diagnosing and Treating Practitioners
    • 29-1060 Physicians and Surgeons
    • 29-1140 Registered Nurses
Standard References
Referenced Standard

ASTM F1494 - 14 - Standard Terminology Relating to Protective Clothing

ASTM F2053 - 00(2017) - Standard Guide for Documenting the Results of Airborne Particle Penetration Testing of Protective Clothing Materials

Conformity Assessment Notes

This test method provides specific test techniques for both manufacturers and users to evaluate materials when exposed to aerosol particle sizes between 0.1 and 5.0 pm.  Please see the full standard for complete details.

Comments

Additional References:

ASTM Standards

  • D1356 Terminology Relating to Sampling and Analysis of Atmospheres
  • D1777 Test Method for Thickness of Textile Materials
  • D2905 Practice for Statements on Number of Specimens for Textiles
  • D3776 Test Methods for Mass Per Unit Area (Weight) of Fabric
  • E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
  • F50 Practice for Continuous Sizing and Counting of Airborne Particles in Dust-Controlled Areas and Clean Rooms Using Instruments Capable of Detecting Single Sub-Micrometre and Larger Particles
  • F328 Practice for Calibration of an Airborne Particle Counter Using Monodisperse Spherical Particles
  • F778 Methods for Gas Flow Resistance Testing of Filtration Media
  • F1471 Test Method for Air Cleaning Performance of a High-Efficiency Particulate Air Filter System
  • F1494 Terminology Relating to Protective Clothing
  • F2053 Guide for Documenting the Results of Airborne Particle Penetration Testing of Protective Clothing Materials
Testing Laboratories
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