Applying each single fault condition of 4.7 and 13.2 in turn produces none of the 13.1.2 to 13.1.4 hazardous situations: no flames, molten metal, or poisonous or ignitable substances released in hazardous amounts; no enclosure deformation that impairs 15.3.1; no applied part above Table 24, no touchable part above Table 23, and no component or material above the Table 22 value times 1.5 minus 12.5 degrees (windings per Tables 26, 27 and 31, other cases per Table 22), measured per 11.1.3; no leakage current above the 8.7.3 single fault limits and no accessible or applied part voltage above 8.4.2; and none of the mechanical hazards of 9.1 to 9.8. The flame, molten metal and ignitable substance faults are not applied where the supply circuit limits dissipation below 15 W or 900 J (tested by drawing 15 W for one minute), where secondary circuits are on FV-1 material, not above 60 V for d.c., and for a.c. 42.4 V peak, whether in normal or single fault condition, capped at 6,000 J or 100 VA, and wired with insulation of PVC, TFE, PTFE, FEP, polyimide or polychloroprene, where the component has high-integrity characteristics, or where they are completely contained in a fire enclosure built to 11.3; and after the clause 13 tests, over-current releases and thermal cut-outs are examined to confirm their settings have not shifted enough to affect their safety function.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.