BS 5252F:1976 Colour Matching Fan
The BS 5252F:1976 Colour Matching Fan contains 64mm x 62mm patches of all of the 237 colours in the BS 5252 framework.
The BS 5252F:1976 Colour Matching Fan contains 64mm x 62mm patches of all of the 237 colours in the BS 5252 framework.
BS 4800F:2011 Colour Matching Fan contains all the colours specified in BS 4800:2011, except black and white.