This study was designed to assess the relative impact of fit test exercises and mask donning on respirator fit as measured by a controlled negative pressure and an ambient aerosol fit test system. Emergencies at Allied Signal's Phoenix operations have proven the value of automated external defibrillators. EPA greenlights recycling fluorescent bulbs. The new regulations apply to large, commercial users of fluorescent lighting, such as factories, office buildings and stores. The new regulations take effect January 6, 2000.
Distance education represents a tremendous change in how higher education is delivered.
Hiftz, P. D. and S. L. Murray. Teaching safety engineering through solar car racing. Students learn important safety engineering techniques that will serve them well in the workplace. Nelson, K. Serious about safety. Taylor, R. Electrical testing.