"Code","Condition group","Description"
"? Disc shaped","n",""
"BM","sooted","sooted"
"BR","n","burnt"
"CRCK ","","cracked"
"DIS","","distorted or warped"
"FKD","n","flaked"
"GRF","burnt ","Graffiti"
"LS","limescale burnt","limescale"
"M","worn","moderately"
"PERF?","perf",""
"PTBDY","perf","post firing perforated body"
"PTBS ","worn perf","post firing perforated base"
"SL","sooted","slightly"
"SM","worn","smooth"
"V","sooted","very"
"WRN","worn burnt","worn"