Level 2 specification
NR/L2/TEL/30030
Managing the Optical Requirements of CCTV Systems for Driver Only Operation (Passenger) (formerly RT/E/P/30030)
Issue 5, August 2008 (compliance 26 August 2008)
Short procedure for how Network Rail manages DOO(P) platform CCTV optics: who is responsible, using NR/SP/TEL/30023 for new schemes, and how existing camera/monitor installations are checked, risk-assessed and either brought up to standard or formally accepted.
Clause map — what each clause deals with
| 1 | Purpose | Sets out how Network Rail manages the optics of driver-viewed platform CCTV for DOO(P), working with 30023 to meet the Group Standards on DOO |
| 2 | Scope | Covers design and installation of new DOO(P) CCTV and assessment of existing systems; where mirrors and CCTV are mixed it applies to the CCTV sections, with no gaps at the joins |
| 3 | Reference documentation | Lists the Group Standards on DOO and DOO CCTV plus the NR optical specification 30023 and the communications schemes procedure 30022 |
| 4 | Definitions | Defines DOO CCTV as the platform camera and monitor equipment drivers use to watch train doors |
| 5 | Responsibilities | Names who owns compliance for existing systems, who owns it on schemes (the appointed Communications Engineer), and who signs off any decision not to upgrade |
| 6.1 | Background | Explains why 30023 exists: the Group Standard pointed to an optical specification that was never published, so NR issued its own as an interim fill |
| 6.2 | New contracts or new installations | New DOO CCTV contracts and installations must meet the minimum optical requirements in 30023 |
| 6.3 | Existing installations | Existing systems get the 30023 maintenance checks and records, camera positions checked against its coverage clause, a risk assessment of shortfalls, and senior sign-off of any accepted deficiency or remedial plan |