Paragraph 5 I1
England, Wales and Scotland
In relation to each aspect of performance specified in column (2) of an item in the Table below, the warning light must comply the requirement or test specification of British Standard BS EN 12352:2006 specified in column (3).
(1) Item | (2) Aspect of performance | (3) Requirement or test specification and class |
|---|---|---|
| 1 | Area, angle and luminous intensity | Class L1 or L3 in Table 1 |
| 2 | Light emitting surface | For class L1 lights: paragraph 4.1.2.1 For class L3 lights: class P1 |
| 3 | Colorimetric performance of light emitted | Class C yellow 1 in Table 2 |
| 4 | Retro-reflective device | Class R2 |
| 5 | Automatic photosensitive switching | Class A1 |
| 6 | Continuity of emitted light | Class F1 (steady) or class F2 (but see NOTE) |
| 7 | On-time (flashing lights) | Class O2 |
| 8 | Mechanical strength | Class M4 |
NOTE: A light flashing at a rate of 900 flashes per minute or more is deemed to comply with class F1.
Annotations
Commencement
- I1
Sch. 13 Pt. 11 para. 5 in force at 22.4.2016, see reg. 1(b)