As many of you know we have been actively promoting uniclass 2015 since 2017 highlighting all the new codes, deleted codes, changed titles etc. to highlight potential work that maybe required when you start to use the latest release.

As you can see from the table below uniclass 2015 has change alot over the last few years due to the industry wide engagement NBS regularly promotes which is to be commended.

Summary of updates between April 2017 to Jan 2020
Overall Code Stats of Tables 31 Jan 2020

Note: % Refs noted above, indicates how many codes have dedicated web pages, most of which have definitions for LOD & LOI.

Keep up the great work NBS.