Name:
NR BR 1820 PDF
Published Date:
03/01/1983
Status:
[ Active ]
Publisher:
Network Rail
This specification covers the installation and testing of the earthling and boning system for screening conductors and associated line side telecommunications equipment in d.c. electrified and non-electrified areas.
| File Size : | 1 file , 620 KB |
| Number of Pages : | 20 |
| Published : | 03/01/1983 |