BS ISO 9644:2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Agricultural irrigation equipment. Pressure losses in irrigation valves. Test method
Hardcopy , PDF
09-08-2018
English
07-31-2008
Foreword
1 Scope
2 Terms and definitions
3 Test installation
3.1 Permissible deviation of measuring devices
3.2 Test equipment
4 Test procedure
4.1 Test installation
4.2 Test conditions
4.3 Test bench pressure loss
4.4 Test of valve
5 Test results
5.1 Presentation of test results
5.2 Calculated valve coefficients
5.3 Test report
Bibliography
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