Name:
NR BR 998 ISSUE 1 PDF
Published Date:
08/01/1974
Status:
[ Active ]
Publisher:
Network Rail
This specification relates to electric pointy detectors using sealed limit switches and linear cam slides for application to railway track point and crossing layouts for switch rail and point lock proving purposes.
| Edition : | 1 |
| File Size : | 1 file , 200 KB |
| Number of Pages : | 7 |
| Published : | 08/01/1974 |
