10Mar / 2015
The revision of BS8485 Code of practice for the characterization and remediation from ground gas in affected developments is underway and the draft has now been released and is available to view and comment here: http://drafts.bsigroup.com/Home/Details/54404 .
The draft incorporates significant additional technical information from its original and introduces changes and clarifications to the scoring matrix for gas protection. Verification in line with C735 is included within the draft.
If you want to comment, you have till the 30th April 2015 !