The contents page of SFG20 published by BESA has New Rules of Measurement 3 codes. But these codes in many cases extend NRM3 beyond the fifth level to a sixth, breaking down as required often to to give mapping to SFG20.
One could construct a table yourself from those contents & SFG20 titles, to extend the logic tables published by RICS but can it be obtained, even paid?
Uniclass System (Ss) table mappings if poss, and Product (Pr) if anyone has them too. #NRM3 #SFG20 #Uniclass2015
#BESA #RICS

Something I originally put together a while back whilst working on heritage data ontologies. This one covers window frame types and some issues in heritage glass. This one is still useful in distinguishing between different types of glass and window type for heritage. I used it again today with a client. Although specifically for the Palace of Westminster job, it has proved useful in trying to work out #Uniclass2015 and #COBie for workers who are unfamiliar with wider #BIM data collections.