LV switchboards should be in dedicated switchrooms, risers or plantrooms with controlled access, or else have lockable devices against interference (HTM 06-02). Distribution boards should be in dedicated areas or lockable fire-resistant enclosures, with test certificates, LV schematics and current circuit charts beside or inside the door. In Medical Locations, RCDs and RCBOs are to be of type A or type B, rated 30 mA. A protection study by the designer or an independent specialist should confirm that all HV and LV devices discriminate to the agreed strategy, with time-delayed upstream RCDs where needed.
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.