The portable tank instructions T1 to T22 apply to liquid and solid substances of Class 1 and Classes 3 to 9. The general provisions of Section 4.2.1 and the requirements of Section 6.7.2 shall be met. The instructions for portable tanks with FRP shells apply to substances of classes 1, 3, 5.1, 6.1, 6.2, 8 and 9. Additionally, the requirements of Chapter 6.9 apply.

T1

Minimum test pressure (bar): 1.5

Minimum shell thickness (in mm-reference steel for shells made of metallic materials) (see 6.7.2.4): See 6.7.2.4.2

Pressure-relief requirements (see 6.7.2.8): Normal *)

Bottom opening requirements (see 6.7.2.6): See 6.7.2.6.2


*) When the word "Normal" is indicated, all the requirements of 6.7.2.8 apply except for 6.7.2.8.3.