Jump to content

looking for BS 381C info

Recommended Posts

Can anybody help me?

I’m researching the history of BS 381C through the various editions and amendments from 1930 through the current edition. I am looking for key information (additions, deletions, obsolescent colours as well as colorimetric values) from the prior editions and amendments. I’m in possession of the 1996 edition, but would appreciate relevant information from prior revisions.

Thanks, Nobby

Edited by Nobby Clarke
Link to post
Share on other sites
  • 3 weeks later...

Progress is being made, albeit slowly. 

I am looking for help to fill in my knowledge of what changed in BS 381C Amendment no. 4 released on 7 June 1956. The previous amendment was no. 3 in September 1949 when there were 97 colours, and the subsequent change was the release of the 1964 edition with 93 colours. It appears that there were significant additions and deletions between 1949 and 1964.

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...