IS 8763 : 1978 Guide for undistrubed sampling of sands and sandy soils

1 Scope

1.1 this standard covers the following two techniques ofundisturbed sampling in uncemented sands:

a) Stationary piston sampling with drilling fluid circulationtechnique, and

b) Compressed air technique

2 Reference

IS 2132 : 1972   Codeof practice for thin-walled tube sampling of soils