This standard lays down the procedure to be followed and the precautions to be taken during the construction of underground water reservoirs and swimming pools so as to ensure the water-tightness of the resulting structure. Method of maintenance and rectification of defects noticed during the construction are also covered in this standard.
IS 6494-1988 history
1989IS 6494-1988 Code of Practice for Waterproofing of Underground Reservoirs and Swimming Pools