T/CIDA 0016-2023 Irrigation pipeline water measurement technical specifications

Scope

Scope: This standard specifies the technical content such as the layout of water measurement points, the selection of water measurement equipment, technical requirements, the installation of water measurement equipment, on-site debugging and calibration, and the operation and maintenance of water measurement equipment. This standard applies to the construction and operation and maintenance of water measurement facilities at the head of irrigation systems in irrigation districts, the head of water transmission and distribution networks, and the head of field irrigation systems; Main technical content: Foreword 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Layout of water measurement points 4.1 General provisions 4.2 Layout of measurement points 5 Selection of water measurement equipment 5.1 General provisions 5.2 Equipment selection 6 Technical requirements 6.1 Accuracy requirements 6.2 Safety requirements 6.3 Reliability requirements 6.4 Appearance requirements 7 Installation of water measurement equipment 7.1 Basic requirements 7.2 Installation location 7.3 Installation of electromagnetic flowmeters 7.4 Installation of ultrasonic flowmeters 8 On-site debugging and calibration 8.1 Debugging 8.2 On-site calibration 8.3 Acceptance 9 Operation and maintenance of water measurement equipment 9.1 General provisions 9.2 Water meters 9.3 Electromagnetic flowmeters 9.4 Ultrasonic flowmeters Appendix A (informative) Installation structure and location of agricultural well flowmeters in well irrigation districts Appendix B (informative) Schematic diagram of the installation location of water measurement equipment in field micro-irrigation systems Appendix C (informative) Maintenance and management records of water measurement equipment

Development Information

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