ASTM WK35155(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK35155 - Revision of F1862 - 07 Standard Test Method for Resistance of Medical Face Masks to Penetration by Synthetic Blood (Horizontal Projection of Fixed Volume at a Known Velocity)Active Standard: F1862 - 07 Developed by Subcommittee: F23.40 | Committee F23 Home | Contact Staff Manager
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