02052ngm a2200349 a 4500 vtls000040648 KUKTEM 20251117113510.0 090722t2007 xxu30 f s01 v eng d MED0002379(Local) 201906201556 amy2 201107132156 VLOAD 201104191153 iswan 201010111250 iswan 200907220925 shah UMP dvd TA730 .C39 2007 Cave-in! [video recording] : trenching & shoring safety= ¡Derrumbes! : seguridad al zanjar y entibar = Emergência em valas : desmoronamentos! / produced by Coastal Training Technologies. ¡Derrumbes! : seguridad al zanjar y entibar Emergência em valas : desmoronamentos! Virginia Beach, Va : Coastal , 2007. 1 digital video disc (DVD): digital ; 12cm. Library internal view only. Every year about 400 U.S. workers die in trenches, and 6,400 workers are seriously injured in trench cave-ins. That's why your people need to understand trench hazards - and how to prevent cave-ins. Complies with OSHA 1926. Video covers grain size and saturation, cohesion and soil testing, and protective systems. Includes special features as printable leader's guide and customizable Power-Point presentation. System requirements: Adobe Acrobat Reader or Foxit reader(text in PDF). Disc also compatible with DVD player. Available in English, Spanish and Portuguese presentations. Films for the hearing impaired. Excavation Safety measures. Earthwork Safety measures. Industrial safety. Earthmoving machinery Safety measures. Excavating machinery Safety measures. Accidents Prevention. Coastal Training Technologies Corp. 0 0 0 1 10000 10000 2019-09-04 1881.00 0 dvd TA730 .C39 2007 0000047456 2019-09-04 00:00:00 1 1881.00 2019-09-04 CD_DVD VIRTUA40 9795 9801 VTLSSORT0010*0030*0050*0080*0200*0390*0400*0900*2450*2460*2461*2600*3000*5000*5200*5380*5490*6500*6501*6502*6503*6504*6505*6506*7100*9990*9992