IS 4080 : 1994 Vertical staff gauges - Functional requirements
UDC 681.128 | WRD 1 |
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Reaffirmed 2020 |
1 Scope
This standard specifies the functional requirements andmaterials to be used for vertical staff gauges.
2 References
IS 1911 : 1971Glossary of terms and symbols used in connection with themeasurement of liquid flow with a free surface