A documented maintenance system covers all equipment, transport included, that is critical to product requirements, whether maintained in-house or by others. Product requirements are protected and contamination prevented during and after maintenance and repairs, with records of work done and corrective actions; materials used are fit for purpose; failures are recorded and reviewed to adjust the maintenance system; temporary repairs do not affect product requirements, are documented and given a short deadline for permanent repair; and contracted maintenance providers work to documented company requirements on materials and equipment.
This control maps to 1 controls across 1 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
The graph holds this control, the 1 it maps to, and the evidence behind each claim, over MCP and REST.