
Inside length
Floor-level usable longitudinal record; obstacles and actual condition still need checking.
Read length, width and height as a sourced record, then verify the actual unit.


Floor-level usable longitudinal record; obstacles and actual condition still need checking.

Clear transverse record between relevant surfaces, not the nominal external width.

Clear vertical record at the relevant location, separate from the door height.
CMA CGM catalogue examples reviewed 6 September 2026. Nominally similar units and serial series can differ; record the actual unit and clear opening before relying on a screen.

