Maintenance · The maintenance regime · Element
The regime
The approach chosen, and what it involves.
The part
What it is
The choice follows from failure behaviour and consequence, which is why both are recorded first.
Regimes should be revisited when either changes, including when an asset becomes the constraint.
The smallest level
The attributes it carries
Each attribute is one of the framework’s shared types. What a date is, and how it is written, is defined once for the whole model — the note here says what it means in this particular place.