C1SCHEDULES
F4FIFTH SCHEDULE PROTOCOL I
Annotations:
Amendments (Textual)
F3PART VI Final Provisions
Annotations:
Amendments (Textual)
F3
Fifth and Sixth Schedules inserted (20.7.1998) by 1995 c. 27, s. 6, Sch.; S.I. 1998/1505, art. 2
F2Article 7— Light signal
Annotations:
Amendments (Textual)
F2
Fifth and Sixth Schedules inserted (20.7.1998) by 1995 c. 27, s. 6, Sch.; S.I. 1998/1505, art. 2
F14
The recommended blue colour is obtained when its chromaticity is within the boundaries of the International Commission on Illumination (ICI) chromaticity diagram defined by the following equations:
green boundary | y = 0.065 + 0.805 x; |
white boundary | y = 0.400 a x; |
purple boundary | x = 0.133 + 0.600 y. |
The recommended flashing rate of the blue light is between sixty and one hundred flashes per minute.
Fifth and Sixth Schedules inserted (20.7.1998) by 1995 c. 27, s. 6, Sch.; S.I. 1998/1505, art. 2