| Reference Number | TPC/2/3/4 |
| Title | Table of Worst Co-incident Loads on Switchboards |
| Level | Item |
| Date | 07 March 1973 |
| Description | Table showing worst co-incident loads, reference number RGB/JL/904/SC16. |
| Extent | 4 sheets |
| Series | Standardised Paperwork - Letters, Contracts, Schedules and Specfications |