GB/T 17187-1997
Replaced
GB/T 19797-2012
Active
National standards
GB/T 19797-2012 Agricultural irrigation equipment—Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles—Determination of uniformity of water distribution
GB/T 19797-2012 Agricultural irrigation equipment—Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles—Determination of uniformity of water distribution
Basic Information
Standard Code:
GB/T 19797-2012
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Agricultural machinery and equipment
ICS Name:
Irrigation and drainage equipment
Publish Date:
2012-12-31
Implement Date:
2013-07-01
Pages:
16 pages
Scope
This standard specifies the measurement method for the uniformity of water distribution in the field of center-pivot and translational sprinklers equipped with rotating or non-rotating nozzles, and the calculation method for the water distribution uniformity coefficient.
This standard applies to center-pivot and translational sprinklers that spray continuously and produce overlapping water distribution when the watering device is more than 1.5 meters above the ground.
This standard does not apply to center-pivot sprinklers equipped with ground-level arms.
Development Information
Replace the following standards
Adopt standards
ISO 11545:2009
Related Standards
GB/T 17188-1997
Replaced
GB/T 17188-1997 Agricultural irrigation equipment—Emitting-pipe systems—Specification and test methods
GB/T 18025-2000
Active
GB/T 18025-2000 Agricultural irrigation—Wiring and equipment for electrically driven or controlled irrigation machines
GB/T 12785-2002
Replaced
GB/T 12785-2002 Test methods for submersible motor-pumps
GB/T 18687-2002
Replaced
GB/T 18687-2002 Agricultural irrigation equipment—Sprayers—General requirements and test method
GB/T 18688-2002
Replaced