10.5.1 Where the
transport
or
handling
of solid
bulk dangerous cargoes
may
give rise to the emission of dust that is liable to explode on ignition,
all necessary practicable precautions should be taken to prevent such
an explosion and to minimize the effects of an explosion if one should
occur.
10.5.2 Precautions include ventilating an enclosed
space to limit the concentration of dust in the atmosphere, avoiding
sources of ignition, minimizing the heights of walls of materials,
and hosing down rather that sweeping.