BS 7755-3.12 96th Edition, February 15, 1996
Soil Quality - Part 3: Chemical Methods - Section 3.12: Determination of the Potential Cation Exchange Capacity and Exchangeable Cations Using Barium Chloride Solution Buffered at pH=8.1
Includes all amendments and changes through Reaffirmation Notice , July 1, 2005
Additional Comments: SAME AS ISO 13536
Published By:British Standards Institution (BSI)
Applicable to all types of air-dried samples.