Safety in Quarry Operations1954 - Quarries and quarrying - 30 pages |
Contents
Safety Organization | 1 |
Ingress Egress from Pits | 8 |
Slopes Inclines | 25 |
1 other sections not shown
Common terms and phrases
accident experience accidents American Standard American Standards Association brakes caps cars churn drill circuit clearance Code conveyors crane crusher crusherman danger detonating fuse diameter drill hole dump Electric blasting employees erations face fastened feet fire first-aid floor gauge tracks goggles ground guarded hand rail hazard heavy Hoisting cables injuries inspected regularly installed Insulated ladder least leg wires less lines loading locations lock Locomotives Man-boxes ment metal metal hammer National Electrical Code National Safety Council permanent magazines PERSONAL PROTECTIVE EQUIPMENT ployees Portable precautions prevent primers procedure quarry operations railing and toeboard RAILWAYS recommended repairs require resistant rope rungs safe practices safest safety belt safety committee safety engineer safety fuse Safety in Quarry safety program safety shoes screw conveyors shovel side rails signal slope spected stairs standard gauge standard railing steel stored tamping tion TRESTLES tridge unsafe valve WALKWAYS welding workers worn