Audit
Did the sampler measure 1 scoop per 5 tonnes to create a composite sample
Did the sampler mix the sample thoroughly by hand
Scoop 5 BPM out for bucket
Weights 200g from bucket
Places LUPIN screen correctly onto bottom tray
Ensures coloured strip on the screen is at the front
Moves (shakes/taps) the LUPIN screen and tray until no more material passes through
Adds any non LUPIN material from top of the screen to the material in the bottom tray
Conducts other defects assessment over the whole 200g
Was the GSS sample collected