T75 PORTABLE TANK INSTRUCTION T75
This portable tank instruction applies to refrigerated liquefied gases. The general provisions of 4.2.3 and 6.7.4 shall be met.

Special packing provisions:

TP5
The degree of filling prescribed in 4.2.3.6 shall be met.
TP22
Lubricant for joints or other devices shall be oxygen-compatible.
TP34
Portable tanks need not be subjected to the impact test in 6.7.4.14.1 if the portable tank is marked “NOT FOR RAIL TRANSPORT” on the plate specified in 6.7.4.15.1 and also in letters at least 10 cm high on both sides of the outer jacket.