T/CHES 121-2023 Technical guidelines for intelligent gate systems in irrigation areas

GB/T 14173-1993 Specification for hydraulic flat steel gates GB/T 14173-2008 Specification for manufacture,installation and acceptance of steel gate in hydraulic and hydroelectric engineering GB/T 20204-2006 General testing specification of automatic system equipment for water resources and hydrology GB/T 21303-2007 Specification for water measuring of irrigation canal system GB/T 21303-2017 Specifications for water measurement of irrigation canal system GB/T 22473.1-2021 Batteries used for energy storage—Part 1:Photovoltaic off-grid application technical conditions GB/T 28714-2012 Directive for technique of water metering GB/T 28714-2023 Directive for technique of water metering CJ/T 122-2000 Ultrasonic Doppler flowmeter CJ/T 257-2007 Aluminium alloy and stainless steel sluice gate CJ/T 257-2014 Aluminium alloy and stainless steel sluice gate JB/T 9248-2015 JBT 9248-2015 Electromagnetic Flowmeter JB/T 9248-1999 Electromagnetic flowmeter NB/T 11019-2022 Maintenance regulations for sluice gates and lifting mechanisms of hydropower projects SL/T 27-2014 SL/T 27-2014 Watergate Construction Specification SL 27-1991 SL 27-1991 is the construction specification for sluices SL74-2019 Water Conservancy and Hydropower Engineering Steel Gate Design Specification SL 74-2013 SL 74-2013 Specification for Design of Steel Gate for Water Conservancy and Hydropower Engineering SL 105-2007 SL 105-2007 Specification for anti-corrosion of hydraulic metal structures SL 105-1995 Waterway metal structure anti-corrosion specification SL 176-2007 Rules for Quality Inspection and Evaluation of Hydraulic and Electrical Construction Work SL 176-1996 "Water Resources and Hydropower Engineering Construction Quality Evaluation Regulations (Trial)" SL/T 180-2015 SL/T 180-2015 Water Resources Automatic Reporting System Equipment Remote Terminal Transmitter (RTU) SL/T 180-1996 Equipment of automation system for hydrological measurement and forcast -remote measuring terminal meter SL 223-1999 Water Resources and Hydropower Construction Project Acceptance Regulations SL/T 381-2021 Manufacture, installation, and acceptance specifications for water conservancy and hydropower project gate opening machines SL 400-2016 Rules for Safety Technology Regulations of Mechanical and Electrical Equipment Installation in Water Resources and Hydropower Engineering SL/T 427-2021 Water Resource Monitoring Data Transmission Protocol。 SL 427-2008 Water Resources Monitoring Management System Data Transmission Specification SL 588-2013 SL 588-2013 Water Resources Information Technology Project Acceptance Standards SL 612-2013 SL 612-2013 Water Resources and Hydropower Engineering Automation Design Code SL/T 651-2014 SL/T 651-2014 refers to the Hydrological Monitoring Data Communication Protocol SL/T 715-2015 Water Resources Information System Operation and Maintenance Standards SL/T 782-2019 Safety monitoring system for water resources and hydropower engineering operation management specification SL/T 803-2020 Water Conservancy Network Security Protection Technical Specification SL/T 105-2025 Technical Specifications for Corrosion Prevention of Hydraulic Metal Structures SL/T 223-2025 Acceptance Regulations for Water Resources and Hydropower Construction Projects