Regulacje i polityka gospodarcza · 17.11.2017

Total Inward Leakage Requirements for Respirators

The National Institute for Occupational Safety and Health (NIOSH), Centers for Disease Control and Prevention (CDC), located within the Department of Health and Human Services (HHS) announces the withdrawal of its 2009 notice of proposed rulemaking (NPRM). The 2009 NPRM proposed to establish total inward leakage requirements for half- mask, air-purifying particulate respirators approved by NIOSH.