colour specification

What Are BS4800 Colours? 00 A 01. Portland Grey. 00 A 05. Goosewing Grey. 00 A 09. Flint grey / Flint. 00 A 13. Storm grey / Greyfriar. 00 E 53. Black. 00 E 55. White. 02 C 33. Lupin pink / Candy floss / Pink wafer. 02 C 37. Clover pink / Corinth /