ASTM F3502 Standard Specification for Barrier Face Coverings Raises the Barrier for Viral Protection

ASTM F1506 for arc flash protection and NFPA 2112 for flash fire protection added provisions in 2020 to assure an easy means for cloth face coverings to be used in…

Continue ReadingASTM F3502 Standard Specification for Barrier Face Coverings Raises the Barrier for Viral Protection