I. Late in oleum exploratio, conflans, chemical, offshore oleum tabulatis adlevatae, flammabiles et explosive atmosphaeras ut oleum tankers;
II. AppliB ad Zonam I et zona II de explosivae Gas environment;
III. Applicabiles ad iia, iib, IIC explosivae Gas environment;
IV. Top Top Top T5 ~ T4 / T5 / T6;
V. Sicut plant, CELLA refrigeration, calefactio et aer condiciones.
