“siniblog”

SiniBlog

SiniBlog Wednesday, May 29, 2013 ENTRY INTO ENCLOSED SPACES internet advertising For the purpose of this Guide, an ?Enclosed Space? is defined as a space that has the following characteristics: ? Limited openings for entry and exit. ? Unfavourable natural ventilation. ? Not designed for continuous worker occupancy. Enclosed spaces include, but are not limited to: cargo tanks, double bottoms, fuel tanks, ballast tanks, pumprooms, cofferdams, void spaces, duct