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hy t

hy t, Total:402 items.

In the international standard classification, hy t involves: Geology. Meteorology. Hydrology, Standardization. General rules, Character sets and information coding, Water quality, Astronomy. Geodesy. Geography, Fluid power systems, External water conveyance systems, Metrology and measurement in general, Products of the chemical industry, Information sciences. Publishing, Environmental protection, Mathematics, Wind turbine systems and other alternative sources of energy, Corrosion of metals, Installations in buildings, Physics. Chemistry, Vocabularies, Beverages, Pumps, Inorganic chemicals, Wastes, Plant and equipment for the food industry, Quality, Optics and optical measurements, Extraction and processing of petroleum and natural gas, Processes in the food industry.

Professional Standard - Ocean, hy t

HY/T 160-2013 Index system for ocean economy
HY/T 161-2013 Standard system for monitoring and assessing ocean economy
HY/T 162-2013 Catalogues of ocean high-tech products
HY/T 163-2013 Determination of dispersing performance for seawater treatment chemicals.Dispersing iron oxide method
HY/T 164-2013 The charting symbols of coastal zone
HY/T 165-2013 Equipment of continuous membrane filtration for water treatment
HY/T 166.1-2013 Ion-exchange membrane.Part 1:Electro-driven membrane
HY/T 167-2013 Design code for domestic seawater system
HY/T 168.1-2013 Design code for domestic seawater post-treatment.Part 1:activated sludge process
HY/T 168.2-2013 Design code for domestic seawater post-treatment.Part 2:contact oxidation process
HY/T 168.3-2013 Design code for domestic seawater post-treatment.Part 3:MBR process
HY/T 168.4-2013 Design code for domestic seawater post-treatment.Part 4:eco-pond process
HY/T 169-2013 Test method for bromide ion in seawater and brine.Volumetric analysis
HY/T 170-2014 Technical specification for preparation and storage of reference materials for marine animals component analysis
HY/T 171-2014 Technical specification for preparation and storage of reference materials for marine plants component analysis
HY/T 172-2014 Technical specification for preparation and storage of reference materials for marine sediments component analysis
HY/T 173-2014 Technical specification for preparation and storage of reference materials for seawater component analysis
HY/T 174-2014 Underwater automatic nutrient analyzer
HY/T 176-2014 Determination of iron bacteria in seawater.MPN method
HY/T 177-2014 Determination of sulfate-reducing bacteria in seawater.MPN method
HY/T 178-2014 Determination of alkalinity in seawater using pH potentiometric titration
HY/T 175-2014 Optical suspended sediment particle size analyzer
HY/T 193-2015 Standard system for ocean observation, forecast and hazard prevention and mitigation
HY/T 194-2015 Guide for marine disaster bulletin
HY/T 195-2015 Technical guide for forecast of storm surge overtopping of dike
HY/T 196-2015 Determination of dissolved inorganic carbon in sea water using non-dispersive infrared absorption
HY/T 197-2015 Determination of total alkalinity in seawater on potentiometric titration using an open-cell titration
HY/T 198-2015 Determination of scale inhibition performance of scale inhibitors for reverse osmosis seawater desalination.Artificial concentrated seawater calcium carbonate precipitation method
HY/T 199-2016 Technical specification of island feature naming
HY/T 200-2016 Technical specification for setting signs of island names
HY/T 201-2016 Construction specification of ocean observing radar station
HY/T 202-2016 Guidelines for drafting inspection program of oceanographic observation instruments
HY/T 203.1-2016 Terms of seawater utilization.Part 1: Seawater cooling technology
HY/T 203.2-2016 Terms of seawater utilization.Part 2:Seawater desalination technology
HY/T 203.3-2016 Terms of seawater utilization.Part 3:Domestic seawater technology
HY/T 203.4-2016 Terms of seawater utilization.Part 4:Extraction and utilization technology of seawater chemical resources
HY/T 0304-2021 Technology method of vegetation restoration in backshore sandy landforms
HY/T 0315-2021 Technical specification for delayed-mode ocean observation data quality control and check
HY/T 258-2018 Guideline on standards drafting of analytical method for marine monitoring
HY/T 0311-2021 Technical code of practice for information acquisition of sea level change impacts
HY/T 272-2018 Specifications for revision of　1:50000 1:250000 1:1000000 marine fundamental geographic information
HY/T 0323-2021 Diagrams of standard system for seawater desalination and multipurpose utilization
HY/T 227-2018 Technical guide to vulnerable area assessment of sea level rise impacts
HY/T 0313-2021 Guidelines for survey of marine disaster exposure
HY/T 241-2018 Test method for drifting ratio of cooling tower—Isokinetic sampling method
HY/T 0306-2021 Area control index for industrial sea use
HY/T 230-2018 Classification codes and map legends for sea ice elements
HY/T 092-2015 Real-time transmission moored subsurface buoy system
HY/T 179-2015 Determination of phthalate acid easters (PAEs) in the marine environment by gas chromatagraphy-mass spectrometry
HY/T 180-2015 The technical guide to verify the tide level on datum
HY/T 181-2015 Standard system for exploitation and utilization of marine energy
HY/T 182-2015 Methodology of ocean energy calculation and statistical compilation
HY/T 183-2015 Technical rules of ocean thermal energy survey
HY/T 184-2015 Technical rules of ocean thermal energy survey
HY/T 185-2015 Drawing method of ocean thermal energy distribution
HY/T 186-2015 Drawing method of marine salinity gradient energy distribution
HY/T 189-2015 Technical requirements of corrosion and scale inhibitor for Carbon steel in seawater cooling system
HY/T 190-2015 Technical requirements for corrosion inhibitor to copper and copper alloy in seawater
HY/T 191-2015 Determination of Iron for cooling seawater
HY/T 192-2015 Test method of potentiodynamic polarization resistance of metallic materials in seawater
HY/T 187.2-2015 Code for design of recirculating cooling seawater system.Part 2:Requirement of wastewater engineering
HY/T 204-2016 Technical specification of sampling the crude oil in marine petroleum exploration and development
HY/T 210-2016 Magnesium borate whisker
HY/T 207-2016 Standard system for product and test of marine instrument and equipment
HY/T 211-2016 Mobile reverse osmosis devices
HY/T 213-2016 Testing method of breaking elongation strength for hollow fiber UF/MF membranes
HY/T 205-2016 Technical specification for establishment of oil fingerprint database in marine petroleum exploration and development
HY/T 212-2016 Test method for surface hydrophilicity of reverse osmosis membrane
HY/T 209-2016 Solid seawater
HY/T 206-2016 Determination of iron, manganese,nickel,potassium,sodium,calcium and magnesium in the marine sediments and organisms.Atomic absorption spectrophotometry
HY/T 047-2016 The specification for engineering sea ice techniques
HY/T 219-2017 Acoustic doppler current profiler data saving format
HY/T 239-2018 Design specification for process of magnesium hydroxide from seawater
HY/T 243-2018 Specifications for construction of co-located GNSS continuous reference station and tide gauge station
HY/T 0325-2021 Method for island ecological index assessment
HY/T 0274-2019 The specification for sea ice monitoring techniques by shore based radar
HY/T 268-2018 Testing method of ocean temperature measuring instrument
HY/T 253-2018 Requirement for sub-bottom profile survey
HY/T 0318-2021 Specifications for sea area use acceptance of reclamation projects surveys
HY/T 0282-2020 Directives for designating key defense area of storm surge disaster
HY/T 0321-2021 Technical specification for ownership verification of sea area use
HY/T 0343.3-2022 Protocol of air-sea CO2 flux monitoring and assessment—Part 3:Buoy-based monitoring
HY/T 0275-2019 Technical specification for field survey of storm surge and wave disasters
HY/T 270-2018 Testing method of marine anemometers
HY/T 0280-2019 Specification for high frequency ground wave radar in situ evaluation
HY/T 0314-2021 Technical specification for seawater intrusion monitoring and evaluation
HY/T 267-2018 Testing method of seawater conductivity measuring instrument
HY/T 235-2018 Technical specification for marine environmental radionuclide monitoring
HY/T 096-2007 Test method of seawater dissolved oxygen analyzer
HY/T 098-2007 Test method of seawater pH analyzer
HY/T 099-2007 Test method of seawater nutrients analyzer
HY/T 100-2007 Test method of seawater turbidity analyzer
HY/T 101-2007 Test method of seawater sound velociment
HY/T 097-2007 Test method of in-situ sulfide analyzer
HY/T 102-2007 Test method of acoustic Doppler current profiler
HY/T 0349-2022 Accounting methods for ocean carbon sink
HY/T 0299-2020 The method of dynamic environmental model test for oceanographic observation instruments in laboratory—General
HY/T 0293-2020 Grade of marine disaster emergency response
HY/T 0289-2020 Requirements for discharge of sea water desalination brine
HY/T 232-2018 Specification for acceptance test of seawater cooling tower
HY/T 0297-2020 Specification for marine disaster risk mapping
HY/T 089-2005 Wave buoy
HY/T 090-2005 Wave and tide recorder with pressure sensor
HY/T 091-2005 Ice-ocean environmental buoy
HY/T 092-2005 Real-time transmission moored subsurface buoy system
HY/T 093-2005 Seawater nutrients automatic analyzer
HY/T 094-2006 Coastal administrative areas classification and codes
HY/T 079-2005 Technical specification for mussel watch
HY/T 042-2015 Classification,codes and model denomination for marine instrument and equipment
HY/T 127-2010 Guidelines for safe coastal recreational water environments assessment
HY/T 147.3-2013 Code of practice for marine monitoring technology.Part 3:Organism
HY/T 147.4-2013 Code of practice for marine monitoring technology.Part 4:Marine atmosphere
HY/T 147.5-2013 Code of practice for marine monitoring technology.Part 5:Marine ecology
HY/T 006-1991 Acoustic wave gauge for coastal station model SBA 3-2
HY/T 208-2016 Multi.Corer Sampler
HY/T 037-2017 The specfication for marine data buoy operation
HY/T 187.1-2015 Code for design of recirculating cooling seawater system.Part 1:Requirement of intake technology
HY/T 0276-2019 Guideline for marine bathing beach monitoring and assessment
HY/T 075-2005 Marine information classification and codes
HY/T 103-2008 Hollow fiber microfiltration membrane equipment
HY/T 104-2008 Ceramic microfiltration membrane module
HY/T 105-2008 Hollow fiber membrane separator of N2-H2
HY/T 106-2008 General specifications for multi-effect distillation seawater desalination equipment
HY/T 107-2008 Standard test method for characteristics of the spiral wound reverses osmosis membrane
HY/T 108-2008 Energy recovery device in reverse osmosis
HY/T 109-2008 Technical specifications for high-pressure pump in reverse osmosis plant
HY/T 110-2008 Microporous hollow fiber membrane of polypropylene
HY/T 111-2008 Magnesium hydroxide slurries and filter cakes
HY/T 112-2008 Membrane and module of ultrafiltration
HY/T 113-2008 Membrane and element of nanofiltration
HY/T 114-2008 Nanofiltration device
HY/T 115-2008 Seawater desalination engineering design for distillation
HY/T 116-2008 General specifications of water vapor jet for distillation seawater desalination plant
HY/T 117-2008 Standard for the classification and categorization of special marine protected area
HY/T 118-2008 Technical guidelines for functional zonation and the overall plan compiling of special marine protected area
HY/T 119-2008 Island name and code of China
HY/T 120-2008 Electrodeionization stacks(modules)
HY/T 121-2008 Standard system for sea area use management
HY/T 077-2005 Technical specification for monitoring of total amount of pollutants discharged from river to sea
HY/T 086-2005 The eco-environmental assessment guidance for terrestrial pollution source and near sea area
HY/T 005-1991 Telemetering STD profiling system model SZC6-1
HY/T 027-1993 Sampling procedures and tables for oceanographic instruments inspection by attributes
HY/T 028-1993 Preparation of standard solution of oceanographic turbidity
HY/T 031-1993 Direct reading current meter model SLC9-2
HY/T 034.1-1994 Electrodialysis technology.Terms
HY/T 034.2-1994 Electrodialysis technology.Heterogeneous ion exchange membrane
HY/T 034.3-1994 Electrodialysis technology.Electrodialyzer
HY/T 034.4-1994 Electrodialysis technology.Method of desalination
HY/T 034.5-1994 Electrodialysis technology.Technical requirement of electrodialysis for boiler treatment
HY/T 045-1999 Ocean energy vocabulary
HY/T 049-1999 Test methods for hollow fiber reverse osmosis membranes
HY/T 050-1999 Test methods for hollow fiber ultrafiltration membranes
HY/T 051-1999 Test methods for hollow fiber microporous membranes
HY/T 053-2001 Microfiltration membrane
HY/T 054.1-2001 Hollow fiber reverse osmosis technology Hollow fiber reverse osmosis module
HY/T 054.2-2001 Hollow fiber reverse osmosis technology----Testing methods for hollow fiber RO module
HY/T 055-2001 Pleated cartridge microfiltration core
HY/T 076-2005 The technical specification for terrestrial pollution source and near sea area monitoring
HY/T 078-2005 Technical specification of marine biological quality monitoring
HY/T 080-2005 Technical specification for coastal wetland eco-monitoring
HY/T 059-2002 The general automatic observation technical demands for ocean station
HY/T 060-2002 Hollow fiber ultrafiltration equipment
HY/T 061-2002 Hollow fiber microfiltration membrane module
HY/T 062-2002 Hollow fiber ultrafiltration membrane module
HY/T 063-2002 Tubular ceramic microporous filtration membrane elements
HY/T 064-2002 Test methods for tubular ceramic microporous filtration membrane
HY/T 065-2002 Microporous membrane of polyvinylidene fluoride
HY/T 066-2002 Folded microporous membrane filter of polyvinylidene fluoride
HY/T 067-2002 Fiber reinforced plastic tanks used in water treatment
HY/T 068-2002 Drinking purified water system SRO series RO device
HY/T 069-2005 Technical specification for red tide monitoring
HY/T 083-2005 Technical specification for eco-monitoring of seagrass bed
HY/T 084-2005 Technical specification for eco-monitoringof bay
HY/T 085-2005 Technical specification for eco-monitoringof estuarine
HY/T 082-2005 Technical specification for eco-monitoring of coral reef ecosystem
HY/T 087-2005 The guidance for the assessment of coastal marine ecosystem health
HY/T 081-2005 Technical specification for eco-monitoring of mangrove ecosystem
HY/T 019-1992 Table of the standard system for marine industry
HY/T 052-1999 Marine economic statistical classification and codes
HY/T 095-2007 Technical guidelines for ecological damage assessment on marine oil spill
HY/T 122-2009 Technical guidelines for selecting of ocean dumping area
HY/T 123-2009 Sea area use classification
HY/T 124-2009 Specifications for sea area use register investigating
HY/T 125-2009 Test method of ocean color spectrograph
HY/T 126-2009 Multiparameter water quality monitor
HY/T 058-2010 Operational norms for archives on the oceanographic survey observation and monitoring
HY/T 117-2010 Standard for the classification and categorization of special marine protected area
HY/T 118-2010 Technical guidelines for functional zonation and the overall plan compiling of special marine protected area
HY/T 128-2010 Guideline for risk assessment of commercial marine organism quality
HY/T 130-2010 Classification for ocean high-tech industries
HY/T 131-2010 Marine informatization common terminology
HY/T 132-2010 Pretreatment guideline of heavy metals analysis in the marine sediments and organisms-Microwave assisted acid digestion
HY/T 133-2010 Determination of spectral absorption coefficient of particles and dissolved material for seawater-Spectrophotometry
HY/T 023-2010 The codes of Chinese oceanic stations
HY/T 056-2010 Operational norms for archives on marine scientific and technological research
HY/T 134-2010 Sea level observation and impact assessment
HY/T 135-2010 Seabed based environmental monitoring platform
HY/T 057-2011 Operational norms for institutional archives of oceanic administration
HY/T 146-2011 Technical regulation for division of marine major function oriented zone
HY/T 150-2013 Determination of organic carbon in sea water by nondispersive infrared absorption spectrometry
HY/T 151-2013 Detection of hemolytic toxins in marine microalgae.Erythrocyte lysis assay
HY/T 152-2013 Speciation of trivalent arsenic and pentavalent arsenic in sea water by atomic fluorescence spectroscopy
HY/T 153-2013 Detection of mutagenecity in sea water and sediment sample by Salmonella typhimurium/mammals microsomal enzyme test (Ames test)
HY/T 154-2013 Technical data requirement of delimitation of continental shelf and exclusive economic zone
HY/T 155-2013 Drawing method of ocean current energy and tidal current energy distribution
HY/T 156-2013 Drawing method of ocean wave energy distribution
HY/T 157-2013 Portable flowmeter
HY/T 158-2013 Towerd multi-parameter profile measurement system
HY/T 159-2013 Method for sun photometer data calibration
HY/T 147.1-2013 Code of practice for marine monitoring technology.Part 1:seawater
HY/T 147.2-2013 Code of practice for marine monitoring technology.Part 2: Sediment
HY/T 147.6-2013 Code of practice for marine monitoring technology.Part 6:Marine hydrology,meteorology and sea ice
HY/T 147.7-2013 Code of practice for marine monitoring technology.Part 7:Satellite remote sensing technical methods
HY/T 148-2013 Specifications for regional planning of sea area use for construction
HY/T 149-2013 The specification of classification and judgment for marine surveillance affairs
HY/T 0345-2022 Determination of seawater trace nitrite—Flow analysis,diazotization and spectrophotometric detection witha long path length flow cell
HY/T 249-2018 Management specification for operation of domestic seawater system
HY/T 187.4-2020 Code for design of recirculating cooling seawater system—Part 4:Guideline for material selection and corrosion protection design
HY/T 233-2018 Test methods of ultrafiltration membrane performance—Part 1:General
HY/T 0332-2022
HY/T 0307-2021 Standard system for marine safety management
HY/T 0334-2022
HY/T 264-2018 Domestic sewage from offshore petroleum exploration and production—Determination of chemical oxygen demand—Silver nitrate shielding dichromate oxidation method
HY/T 240.3-2018 Code for design of recirculating cooling seawater system—Part 3:Requirement of seawater pre-treatment
HY/T 0343.4-2022 Protocol of air-sea CO2 flux monitoring and assessment—Part 4:Flux estimation based on pCO2 difference
HY/T 231-2018 Extraction and determination of the total lipid in algae
HY/T 240-2018 Security specifications of cloud computing services platform for ocean information
HY/T 250-2018 Measuring specification for development and utilization of uninhabited island
HY/T 0278-2019 Methods for in-situ measurement of acoustic properties in marine sediments
HY/T 0300-2021 Code of practice for subsurface buoy observation
HY/T 0291-2020 Specification for searching forecast products of maritime wrecked objects
HY/T 0327-2022
HY/T 266-2018 Hydrophilic property testing for outside-in hollow fiber ultrafiltration membrane—Contact angle method
HY/T 0316-2021 The specification for construction of marine station
HY/T 256-2018 Technical guideline for impact assessment of oil spill on marine organisms
HY/T 228-2018 Determination of fatty acids in algae-gas chromatography
HY/T 0342-2022 List format for oceanographic information sharing directories
HY/T 0348-2022 Technical specification for ocean economy operation monitoring
HY/T 247-2018 Product water quality requirements for seawater desalination
HY/T 0285-2020 Technical specification for sea state video surveillance system
HY/T 263-2018 Determination of dissolved nitrous oxide in seawater—Headspace equilibrium gas chromatography method
HY/T 229-2018 Structure confirmation method of marine bioactive material of certified reference material
HY/T 0292-2020 Offshore forecast areas zoning
HY/T 246-2018 Seawater reverse osmosis desalination equipment for islands
HY/T 0324-2021 Method for island development index assessment
HY/T 269-2018 Testing method of ocean pressure measuring instrument
HY/T 0305-2021 Estimation method of maricultural seaweed and bivalve carbon sink—Carbon stock variation method
HY/T 0309-2021 Classification and code of elemental factors of marine observation
HY/T 0279-2019 Test methods for measurement of electrical properties of high frequency ground wave radar
HY/T 0317-2021 Technical requirements for development of tidal current energy converter
HY/T 0273.3-2021 Technical directives for risk assessment and zoning of marine disaster—Part 3:Tsunami
HY/T 0346-2022 Determination of seawater trace nitrate—Flow analysis,cadmium reduction,diazotization and spectrophotometric detection with a long path length flow cell
HY/T 0308-2021 Technical directives for disaster of storm surge evacuation map drafting
HY/T 244-2018 Standard system for oceanographic investigation
HY/T 0296-2020 Guideline for arctic marine ecosystem assessment
HY/T 137-2011 Standard system for law enforcement of China Marine Surveillance
HY/T 138-2011 The specification of environmental protection administrative law enforcement for marine petroleum exploration and production
HY/T 139-2011 Operational norms for archives on the oceanographic administrative law enforcement
HY/T 141-2011 Specification for sea test of oceanographic instruments
HY/T 140-2011 Specifications for the survey of marine microbenthos
HY/T 142-2011 Large mooring buoy system for ocean observing
HY/T 143-2011 Small mooring buoy system for ocean observing
HY/T 144-2011 Automatic weather station for VOS
HY/T 145-2011 Seabed based acoustic wave gauge
HY/T 074-2018 Specification for design of reverse osmosis seawater desalination project
HY/T 0331-2022
HY/T 0301-2021 Ocean observation data format
HY/T 261-2018 Determination of hexabromocyclododecanes in seawater—High performance liquid chromatography tandem mass spectrometry
HY/T 0303-2021 Testing method for the performance of bacterial retention of hollow fiber microfiltration membrane module
HY/T 0286-2020 Guidelines for the microbial remediation of petroleum pollution on marine shorelines
HY/T 238-2018 Extent of protection delimits of marine observation environment
HY/T 094-2022 Coastal administrative areas classification and codes
HY/T 234-2018 Specification for marine environmental monitoring data volumes statistics
HY/T 262-2018 Determination of dissolved methane in seawater—Headspace equilibrium gas chromatography method
HY/T 0312-2021 Format specification for forecast support data products of maritime search and rescue
HY/T 254-2018 Beach quality assessment and rating
HY/T 260-2018 Determination of hexabromocyclododecanes in marine sediment—High performance liquid chromatography tandem mass spectrometry
HY/T 0322-2021 Technical guide for assessment on ecological protection compensation of marine protected area
HY/T 271-2018 Testing methods of marine multi-parameter water-quality monitoring instrument
HY/T 0284-2020 Resource management and service specification of cloud computing services platform for ocean information
HY/T 0347-2022 Determination of seawater trace ammonium—Flow analysis,solid phase extraction and o-phthaldialdehyde fluorescence detection
HY/T 0320-2021 Code of practice for coastal soil salinization monitoring and evaluation
HY/T 245-2018 Test method of energy consumption for seawater desalination plant
HY/T 0187.5-2021 Specification for design of recirculating cooling seawater system—Part 5:Recirculating cooling water field
HY/T 242-2018 Determination of halogenated organic compounds in drain of seawater desalination—Gas chromatography
HY/T 265-2018 Standard system for island protection and utilization
HY/T 236-2018 The requirements of pre-departure physical examination for polar expeditioners
HY/T 0273.5-2021 Technical directives for risk assessment and zoning of marine disaster—Part 5:Sea level rise
HY/T 259-2018 Determination of hexabromocyclododecanes in marine organisms—High performance liquid chromatography tandem mass spectrometry
HY/T 0283-2020 Determination of cadmium in seawater—Atomic fluorescence spectrometry
HY/T 0281-2020 Tsunami terminology
HY/T 0319-2021 Shellfish—Determination of lipophilic marine biotoxins—LC-MS/MS method
HY/T 252-2018 Submerged flat membrane element for water treatment
HY/T 0302-2021 Design specification for project of extracting potassium from seawater by zeolite
HY/T 0290-2020 Technical specifications for pressure-type tsunami buoy system
HY/T 237-2018 Architecture specifications of cloud computing services platform for ocean information
HY/T 0298-2020 Risk investigation of rip current at coastal recreational beach—Code of practice
HY/T 0288-2020 Technical regulation for valuation on sea area
HY/T 0295-2020 Specification of identifying sponge based on molecular data
HY/T 257-2018 Application guide for the construction of marine environment monitoring laboratory information management system
HY/T 0310-2021 The codes for Chinese marine buoy monitoring stations
HY/T 0294-2020 The specification for tsunami buoy operation
HY/T 0277-2019 Technical specification for ocean economy evaluation
HY/T 0273-2019 Technical directives for risk assessment and zoning of marine disaster—Part 1:Storm surge
HY/T 251-2018 Specifications for cadastre of sea parcel drawing
HY/T 248-2018 High purity magnesia
HY/T 009-1992 SYC1-1 induction salinity meter
HY/T 020-1992 Coating Protection for Printed Circuit Assembly Boards of Marine Instruments
HY/T 015-1992 Uckmann Current Meter
HY/T 136-2010 Marine Information Metadata
HY/T 023-1992 China Ocean Observation Station Code
HY/T 0336-2022 Maritime search and rescue target drift test specification
HY/T 0339-2022 Technical Guide for Manned Submersible Oceanographic Surveys
HY/T 194-2022 Regulations for the preparation of marine disaster bulletins
HY/T 0273.4-2022 Technical Guidelines for Marine Hazard Risk Assessment and Zoning Part 4: Sea Ice
HY/T 008-2022 Terminology for marine instrumentation
HY/T 0335-2022 Seawater microbial flocculant
HY/T 0326-2022 Evaluation Procedures for the Use Price of Uninhabited Islands
HY/T 0328-2022 Classification and coding specification of comprehensive marine environment database
HY/T 0329-2022 Guidelines for Marine Comprehensive Standardization
HY/T 0333-2022 General guidelines for third-party inspection of marine instruments and equipment
HY/T 069-2003 Technical Guidelines for Monitoring Marine Harmful Algal Blooms (Red Tide)
HY/T 0330-2022 Acceptance technical methods for beach maintenance and restoration projects
HY/T 0337-2022 On-the-spot comparative measurement of float type tide gauge and laser distance measurement method
HY/T 0340-2022 Marine Informatization Standard System
HY/T 0338-2022 On-site comparative measurement method of marine hydrometeorological automatic observation system
HY/T 070-2022 Specifications for the measurement of sea area use area
HY/T 073-2003 Roll-type ultrafiltration technology Roll-type ultrafiltration element
HY/T 071-2003 surface drifting buoy
HY/T 072-2003 Roll Ultrafiltration Technology Flat Ultrafiltration Membrane
HY/T 0341-2022 Guidelines for the Assessment of the Impacts of Anthropogenic Underwater Noise on Marine Life
HY/T 0344-2022 Determination of Trace Active Phosphate in Seawater Flow Analysis-Phosphomolybdenum Blue Solid Phase Extraction-Spectrophotometry
HY/T 0343.7-2022 Technical Regulations for Monitoring and Evaluation of Sea-Air Carbon Dioxide Exchange Flux Part 7: On-site Monitoring of Carbon Dioxide Partial Pressure Data Processing
HY/T 012-1992 mechanical depth thermometer
HY/T 013-1992 hand winch
HY/T 017-1992 surface water temperature gauge
HY/T 018-1992 Water Collector
HY/T 026-1992 Protection design and installation of marine instrument (equipment) sacrificial anode
HY/T 048-1999 SYA2-1 laboratory salinity meter
HY/T 014-1992 Printed Current Gauge
HY/T 011-1992 Grab mud extractor
HY/T 255-2018 A Technical Guide to Beach Maintenance and Restoration
HY/T 074-2003 Membrane water treatment reverse osmosis seawater desalination engineering design specification
HY/T 037.1-1994 General Rules for Marine Data Buoy Operations
HY/T 037.2-1994 Marine data buoy operation specification DS14
HY/T 037.3-1994 Marine data buoy operation specification FZS1-1
HY/T 037.4-1994 Marine data buoy operation specification FZS2-1
HY/T 037.5-1994 Marine data buoy operation specification FZS2-1
HY/T 037.6-1994 Marine data buoy operation specification data processing
HY/T 047-1999 Technical Specifications for Engineering Sea Ice
HY/T 088.10-2005 China Marine Surveillance Standard Clothing Work Cap
HY/T 088.11-2005 Chinese sea surveillance clothing and leather shoes
HY/T 088.1-2005 China Marine Surveillance Standard Clothing Winter Clothes
HY/T 088.12-2005 China Marine Surveillance Tie
HY/T 088.13-2005 Chinese sea surveillance uniform belt
HY/T 088.14-2005 Cap emblem, shoulder emblem, collar flower, tie clip
HY/T 088.15-2005 Chinese sea surveillance style clothing buttons
HY/T 088.16-2005 China Marine Surveillance-style clothing epaulettes
HY/T 088.17-2005 China Marine Surveillance uniforms
HY/T 088.18-2005 China Marine Surveillance Standard Clothing Cold Clothes
HY/T 088.2-2005 Spring and Autumn Clothing
HY/T 088.3-2005 China Marine Surveillance Coat
HY/T 088.4-2005 Summer trousers of Chinese sea surveillance uniform
HY/T 088.5-2005 Women's dress in Chinese sea surveillance style
HY/T 088.6-2005 Long and short-sleeved shirts in China's sea surveillance uniform
HY/T 088.7-2005 Self-service fabrics for Chinese sea surveillance clothing
HY/T 088.8-2005 Men's winter and summer hats in China's sea surveillance style clothing
HY/T 088.9-2005 Women's winter and summer hats in China's marine surveillance style clothing
HY/T 036-1994 Integrated measurement system for temperature, salinity and depth
HY/T 038-1995 GTL-D Membrane Pore Size Meter
HY/T 039-1995 Determination method of microporous membrane pore performance
HY/T 040-1996 Series water collector
HY/T 042-1996 Classification and Model Nomenclature of Marine Instruments
HY/T 007-1992 upside down thermometer
HY/T 023-2018 China Ocean Observatory (point) code
HY/T 058-2001 Business specification for marine survey, observation and monitoring archives
HY/T 041-1996 Model designation method of distillation and membrane water treatment equipment
HY/T 033-1994 Classification of Marine Science Documents
HY/T 129-2010 Evaluation method for water quality impact of seawater comprehensive utilization project wastewater discharge into sea area
HY/T 057-2001 Specifications for archives business of marine management agencies
HY/T 056-2001 Business specification for marine science and technology research archives
HY/T 185-2015(有颜色) Method for drawing energy distribution map of ocean temperature difference

国家海洋局, hy t

HY/T 217-2017 Green tide forecasts and warnings issued
HY/T 071-2017 surface drift buoy
HY/T 054-2001 Hollow fiber reverse osmosis technology
HY/T 220-2017 Technical specifications for delineation of desalination water source protection areas
HY/T 214-2017 Mangrove Vegetation Restoration Technical Guide
HY/T 226-2017 Technical requirements for manned submersible operating tools
HY/T 218-2017 General technical requirements for underwater remote real-time monitoring systems based on coaxial cables
HY/T 221-2017 Polar expedition element classification codes and diagram legends
HY/T 061-2017 Hollow fiber microfiltration membrane module
HY/T 225-2017 Manned submersible diving operation procedures
HY/T 223-2017 Medical component required for manned submersible submersible student selection
HY/T 222-2017 Training outline for manned submersible submersible students
HY/T 215-2017 Technical Guidelines for Marine Biodiversity Assessment in Coastal Seas
HY/T 216-2017 Tetrodotoxin detection method
HY/T 044-1997 Performance indicators and inspection methods of commonly used dispersants for offshore oil exploration and development
HY/T 107-2017 Test methods for roll reverse osmosis components
HY/T 046-1999 SCA2-2 pressure tide gauge
HY/T 224-2017 Construction standards for large marine data buoys

自然资源部, hy t

HY/T 0287-2020 "Technical Guidelines for Operation, Maintenance and Management of Marine Environment Monitoring Buoys"

Group Standards of the People's Republic of China, hy t

T/HY 0001-2022 Huanxian lamb group standard