Studies and Reports: (Safety).. Series F.. Second section, Issues 8-10International Labour Office, 1939 - Accidents |
Contents
INTRODUCTION | 1 |
Accidents Caused by Lifts | 17 |
Shaft Enclosures Gates Doors and Interlocks | 26 |
21 other sections not shown
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Common terms and phrases
abrasive wheels accidents appliances apply automatic Bakelite balance weight beams block bolts brake cage car safeties cargo gear certificate chains coamings construction counterweight crane critical speed danger deck derrick device diameter dimensions disk doors drum dust electric enclosure equipment exceed factor of safety fastened feet per minute fitted floor freight elevators gates grinding machines grinding wheels guard guides hatch coverings hatchway hoisting machine hole hood inches inches inches inspection Inspector installed International Labour International Labour Office kg/cm² ladder landing least lever lift machine limit switches loading and unloading loading or unloading lock locking device machinery material maximum motor operation passenger lifts peripheral person photoelastic placed plate prevent pulley regulations Rule safe working load safety factor safety gear securely shaft shaftway sheave ship side slings spindle steel stevedoring Stevenson Taylor stop strength stresses suitable tensile stress thickness tion winch wire rope workers