Mobile Space Unit (MSU): consisting of a steel tube frame with an internally suspended Inner Space Unit (ISU). The ISU consists of a surrounding skin with an airtight doorway and rear wall, to which a de-humidification system is attached.
Fitted Shell (ASH)
Fitted Shell (FS): consisting of a water vapour-tight shell, a protective mat and several wheel track boards. The dimensions of the shell are tailored on all sides to accommodate the equipment to be stored.
Multifunctional Long-Term Storage (USH)
Multifunctional Long-Term Storage (USH): consisting of a mobile space unit with an external shell and thus suitable for outdoor use.
Modular Storage Box (MSB)
Modular Storage Box (MSB): consisting of a mobile space unit and a box container as outer shell.