ECSS Off-The-Shelf Items -- Selection Process (space-systems/ecss/q2010-process)

Scope the off-the-shelf item utilisation process of ECSS-Q-ST-20-10C clause 4 against the project product tree: decide the stage each candidate has actually reached across market investigation, characterization and selection, and procurement and qualification, refusing to count a later stage while an earlier one is still open, add the delta qualification plan an item not already qualified for this application owes, and reconcile candidates with the tree so a candidate on a make node, a candidate on a node the tree lacks, and an off-the-shelf node with no candidate all surface. Use when an item reuse strategy is being scoped or audited. Trigger: ecss, q-st-20-10c, ots-item…