Criticality Rank

Purpose

Deterministically compute the maintenance priority (P1-P4), response target, and downtime cost for the fault from the asset-criticality matrix, escalating for recurring failures.

When to use

• After failure-mode-rank, in every triage run.
• "How urgent is this?" / "what's the priority?" / "what does downtime cost?".

Inputs

• The contract payload with ranked_causes[], asset_criticality, downtime_cost_per_hr, and history.repeat_promotion (contract mfg.maintenance-triage.v1, the {ranked_causes} hop).