xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"
Modifications etc. (not altering text)
C1Scheds. 5, 6, inserted (20.7.1998) by 1995 c. 27, ss. 6, 7(2); S.I. 1998/1505, art. 2
Textual Amendments
F1Fifth and Sixth Schedules inserted (20.7.1998) by 1995 c. 27, s. 6, Sch.; S.I. 1998/1505, art. 2
Textual Amendments
F2Fifth and Sixth Schedules inserted (20.7.1998) by 1995 c. 27, s. 6, Sch.; S.I. 1998/1505, art. 2
Textual Amendments
F3Fifth and Sixth Schedules inserted (20.7.1998) by 1995 c. 27, s. 6, Sch.; S.I. 1998/1505, art. 2
F44U.K.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.]
Textual Amendments
F4Fifth and Sixth Schedules inserted (20.7.1998) by 1995 c. 27, s. 6, Sch.; S.I. 1998/1505, art. 2