Standard specification for Extra deepwell CBMS handpumps
This standard covers Community Based Maintenance System (CBMS) handpumps for lifting water from boreholes with static water levels from 51 m up to 90m. The pumps shall be used for bore holes fitted casing pipes of nominal diameters minimum 100mm to 150mm. This standard was published on 1995-11-16.
|Category||ENGINEERING AND CONSTRUCTION STANDARDS|
|TC||UNBS/TC 4-Mechanical engineering and metallurgy Standards|