LUL - R0217
1972 Tube Stock Crack Locations Map
| Organization: | LUL |
| Publication Date: | 1 January 2014 |
| Status: | active |
| Page Count: | 42 |
scope:
Purpose
This reference document details the areas requiring visual inspection and/or Non-Destructive Testing (NDT) in known areas to detect fractures.
WARNING: FOLLOWING THE SAFE ISOLATION OF THE TRAIN FROM THE 630 V SUPPLY, IT IS ESSENTIAL THAT THE CIRCUIT IS CHECKED TO ENSURE THAT ALL ISOLATIONS HAVE BEEN EFFECTIVE AND THAT THERE IS NOT A DEFECT WITH THE TRAIN THAT RESULTS IN ELECTRICAL ENERGY BEING STORED.
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