标准号:IS 7356 Pt.2-1976
发布日期:1976/11/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围: This standard (Part II) covers the details of procedures for installation,maintenance and observation of twin-tube hydraulic piezometers installed in earth and rockfill dams for measuring pore pressures. Both foundation and embankment piezometer tips are covered.