IS 9116 : 2002 Water Stage Recorder (Float Type) - Specification

1 Scope

This standard covers the functional requirements, materials formanufacture, performance tests, installation, operation andmaintenance, the forms for records, for the float-operated waterstage recorders used in stilling (gauge) wells. Typical details ofa water-stage recorder are provided in Annex A to serve as anexample.

2 References

IS 736 : 1986 Wrought aluminium and aluminium alloy plate for general engineering purposes

IS 1550 : 1967 Copper sheet and strip for utensils and for general purposes

IS 4080 : 1994 Vertical staff gauges - Functional requirements