Our BS1710:2014 pipe markers clearly show the 'basic identification' colour and the 'code indication' colour, and as standard we include 'flow direction' arrows and 'contents' name. Our markers utilise the specified colours in accordance with BS4800. We can supply markers to suit any 'in-house specific' pipe content and can advise on the relevant colour requirements.
Standard BS1710 Pipe Marker range
BS1710 - PM application guide