4 treff

hoisting machinery rigging
Rigging manual
Construction Safety Association of Ontario
Bok Engelsk 1975 · Vis mer
Handbook of rigging : lifting, hoisting, and scaffolding for construction and industrial operations
Joseph A. MacDonald, W.E. Rossnagel, Lind...
Bok Engelsk 2009 · Vis mer
Rigging equipment : maintenance and safety inspection manual
MacDonald, Joseph A
Bok Engelsk 2011 · Vis mer
Handbook of rigging : in construction and industrial operations
Rossnagel, W. E.
Bok Engelsk 1950 · Vis mer