ADR loading provision CV34

Before carriage of pressure receptacles, check that pressure has not built up from possible hydrogen generation.

Pressure receptacles must be checked before carriage to confirm their pressure has not risen through hydrogen that may have been generated inside.

Note. Labels CV34, CV35 and CV36 are stacked in the margin of page 613 against the end of CV33; the text is assigned to each code by its position after CV33 (6).

Carried by 1 Table A entry

UN 1052