[maple_leaf_eh]

There is probably a STANAG on PLS'. Some are classified. Most are pretty routine. All have very boring titles.

Suggest you let someone else wrack their brain, and donate $5 to the Canadian government Receiver General with an Access to Information request. Ask about standards for PLS trucks and racks, and NATO compatibility. You can bet some swivel chair commando will sit bolt upright at the thought someone is interested in something so invisible.