Standard specification for deep well CBMS hand pump (model U3)
This standard covers Community Based Maintenance System (CBMS) handpumps for lifting water from boreholes with static water levels from 24 m up to 50 m. The pumps shall be used for boreholes fitted with casing pipes of nominal diameters minimum 100 mm to 150 mm. This standard was published on 1995-11-16.
|Category||ENGINEERING AND CONSTRUCTION STANDARDS|
|TC||UNBS/TC 4-Mechanical engineering and metallurgy Standards|