42 CFR Part 84 Respiratory Protective Devices
Summary This final rule was made available to the public at the Government Printing Office in Washington, DC, on June 2, 1995. It is scheduled for publication in the Federal Register on June 8, 1995,
Summary This final rule was made available to the public at the Government Printing Office in Washington, DC, on June 2, 1995. It is scheduled for publication in the Federal Register on June 8, 1995,
Is the Surgical Mask Brace safe?The design for the Surgical Mask Brace was developed based on conclusions drawn from US government published standards. It also has passed the qualitative leakage test
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