Secondary supplies may be generators, CHP or rotary or static UPS, and DNO arrangements influence maintenance. Every standby generator should run on line carrying the building load once a month, for at least one hour and preferably two, and the test should include the interlock and changeover arrangements; how the test is started depends on the distribution strategy.
This control maps to 3 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 3 it maps to, and the evidence behind each claim, over MCP and REST.