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Database: 365,228(8 Aug 2026)

water quality in english

water quality in english, Total:238 items.

The international standard classification for "water quality in english" includes: Drinking water , Examination of water for chemical substances , Water quality , Water quality in general , Water supply systems , Sewage water , Liquid wastes. Sludge , Water for industrial use , Water of natural resources , Installations in buildings in general , Marine engines and propulsion systems , Services for consumers , Construction of railways , Geology. Meteorology. Hydrology , Textiles in general , Chemical analysis , Hydraulic energy engineering , Power stations in general , Transport by water , Metallic coatings .

The Chinese standard classification for "water quality in english" includes: Analysis methods for toxic substances in water , Water supply and draining engineering in general , Building water supply and draining engineering , Outdoor water supply and draining engineering , Environmental Quality Standard for atmosphere, water and soil , Specifications for pollution control , Environmental quality standards for specialized fields , Heat-exchange equipment , Heat supply, air supply, air conditioning and refrigerating engineering in general , Marine boiler and steam engine , , Environmental sanitation , Determination methods for quality of other environmental elements , Railway engineering , Oceanographic instrumentation , Water supply and draining instrument and equipment , Analysis methods for toxic substances in atmosphere , Comprehensive utilization , Hydrogeological survey , Basic standards and general methods for water treatment agent , Water power engineering , Electric power testing technique , Hygiene, safety and labor protection , Material Protection .


Guangdong Provincial Standard of the People's Republic of China

  • DB44/T 1718-2015 Technical requirements for nickel water quality automatic on-line monitor
  • DB4404/T 47-2023 Specifications for offshore water quality sampling operations by unmanned surface vessels
  • DB4401/T 176-2022 Technical specifications for water quality monitoring in water function areas
  • DB4403/T 64-2020 Specifications for effluent water quality of water purification plants
  • DB4403/T 435-2024 Technical regulations for supervision and inspection of drinking water quality
  • DB4403/T 204-2021 Drinking water quality risk control regulations
  • DB4403/T 60-2020 Drinking Water Quality Standards

Group Standards of the People's Republic of China

  • T/CIECCPA 007-2022 Technical specification for on-line quality and quantity monitoring in pipeline direct drinking water system
  • T/CAQI 169-2021 Water quality monitoring system of unmanned surface vehicle
  • T/NAHIEM 63-2022 Water Quality Processor Service Standard
  • T/CQEEMA 2-2021 Determination of Dissolved oxygen in water by Chemical fluorescence method
  • T/CSES 68-2022 Technical guidelines for verification of water quality criteria for freshwater organism protection
  • T/SDHCIA 027-2022 Automatic instrument of water quality fluorescence fingerprint for early-warning and source-tracing
  • T/BJWA 001-2021 Standards for healthy drinking water quality
  • T/NAIA 0169-2022 Water Quality Determination of Ammonia Nitrogen by Ion Chromatography
  • T/WSJD 10-2020 Technical specifications for on-line monitoring of drinking water quality
  • T/WPIA 001-2017 High quality drinking water quality standard
  • T/CSES 77-2022 Technical guidelines for urban scenic water quality improvement
  • T/ZZB 1577-2020 Mobile laboratory for detection of urban water supply
  • T/CSES 49-2022 Technical guidelines for verification of water quality criteria for the protection of human health
  • T/CAPS 01-2021 Healthy Drinking Water Quality
  • T/KT S008888-2019 Water Quality Standards for Centralized Air Conditioning Circulating Water System
  • T/NAHIEM 61-2022 Standards for the treated water quality of drinking water treatment units
  • T/NBPIA 003-2020 Technical Specification for quality of hemodialysis water
  • T/CWEC 13-2019 Technical guidelines for spectral on-line water quality monitoring system
  • T/CAQI 170-2021 Technical guidelines for water quality monitoring of unmanned surface vehicle inspection operation
  • T/GDASE 0015-2020 Service specification for inspection of boiler water quality
  • T/CQSES 02-2020 Technical Specifications of the water quality and flow rate online monitoring system for urban drainage pipe network
  • T/DZJN 81-2022 Data Center Evaporative Cooling Water Quality Standards
  • T/BJWA 005-2022 Determination of 17O-NMR FWHM in Water NMR Method
  • T/CAQI 168-2020 Water quality monitoring system of inland water - Buoy type
  • T/CAQI 167-2020 Technical guidelines for regional water network joint operation platform of water quality and quantity

Professional Standard - Water Conservancy

  • SL 325-2014 Structure and identifier for water quality database
  • SL 325-2005 Regulations for table structure and symbol of water quality database
  • SL 88-2012 Water quality - Determination of chlorophyll - Spectrophotometry
  • SL 327.1-2005 Water quality - determination of arsenic - atomic fluorescence spectrometric method
  • SL 368-2006 Standards of reclaimed water quality
  • SL 187-1996 Technical regulation of water quality sampling

Professional Standard - Urban Construction

  • CJ 244-2007 Water quality standards for swimming pools
  • CJ/T 206-2005 Water quality standards for urban water supply
  • CJ/T 48-1999 Domestic Miscellaneous Water Quality Standards
  • CJ/T 474-2015 Information system for urban water supply management. Classifying and coding for water supply quality index
  • CJ/T 51-2018 Examination methods for municipal sewage
  • CJ 343-2010 Wastewater quality standards for discharge to municipal sewers
  • CJ/T 521-2018 Water quality standards for domestic hot water
  • CJ/T 252-2011 Technical requirements of the water quality and flowrate online monitoring system for urban drainage
  • CJJ/T 271-2017 Technical standard for online water quality monitoring in municipal water supply process
  • CJ/T 244-2016 Water quality standards for swimming pool
  • CJ 3082-1999 Discharge standard for municipal wastewater
  • CJ/T 337-2010 Water quality standard of urban sewage for thermal energy utilization by heat pump
  • CJ/T 94-1999 Water quality standard for fine drinking water
  • CJ/T 95-2000 Quality standard for reclaimed wastewater reused as scenic water
  • CJ/T 51-2004 Methods for the examination of municipal sewage
  • CJ 94-2005 Water quality standards for fine drinking water

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 39835-2021 Water quality for domestic seawater
  • GB/T 39481-2020 Utilization of desalinated seawater—Water quality guidelines for industrial uses
  • GB/T 41016-2021 Water reuse guidelines- Water quality management for water reclamation plants
  • GB/T 18920-2020 The reuse of urban recycling water—Water quality standard for urban miscellaneous use

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB 5084-2005 Standards for irrigation water quality
  • GB 11607-1989 Water quality standard for fisheries
  • GB/T 6920-1986 Water Quality - Determination of pH Value - Glass Electrode Method
  • GB/T 7476-1987 Water quality - Determination of calcium - EDTA titrimetric method
  • GB/T 19772-2005 The reuse of urban recycling water Water quality standard for groundwater recharge
  • GB 20922-2007 The reuse of urban recycling water - Quality of farmland irrigation water
  • GB/T 29044-2012 Water quality for heating and air conditioning systems
  • GB/T 13200-1991 Water quality--Determination of turbidity
  • GB/T 11901-1989 Water Quality - Determination of Suspended Substance - Gravimetric Method
  • GB/T 18921-2002 The reuse of urban recycling water - Water quality standard for scenic environment use
  • GB/T 13195-1991 Water quality--Determination of water temperature--Thermometer or reversing thermometer method
  • GB/T 11892-1989 Water quality--Determination of permanganate index
  • GB/T 7489-1987 quality - Determination of dissolved oxygen - Iodometric method
  • GB/T 7481-1987 Water quality--Determination of ammonium--Spectrophotometric method with salicylic acid
  • GB/T 31962-2015 Wastewater quality standards for discharge to municipal sewers
  • GB/T 12990-1991 Water quality-Microbial community biomonitoring-PFU method
  • GB/T 7466-1987 Water quality--Determination of total chromium
  • GB/T 25499-2010 The reuse of urban recycling water - Water quality standard for green space irrigation
  • GB/T 5750.3-2006 Standard examination methods for drinking water - Water analysis quality control
  • GB/T 12998-1991 Water quality--Guidance on sampling techniques
  • GB/T 6816-1986 Water quality--Vocabulary--Part 1 and part 2
  • GB/T 1576-2008 Water quality for industrial boilers
  • GB/T 11903-1989 Water quality--Determination of colority
  • GB/T 19923-2024 Reuse of urban recycling water—Water quality standard for industrial uses
  • GB/T 13896-1992 quality - Determination of lead-Oscillopolarography
  • GB 5084-2021 Standard for irrigation water quality
  • GB 12941-1991 Water quality standard for scenery and recreation area
  • GB/T 41837-2022 Hot spring service—Hot spring water quality requirement
  • GB/T 12997-1991 Water quility--Technical regulation on the design of sampling programmes
  • GB/T 18920-2002 The reuse of urban recycling water - Water quality standard for urban miscellaneous water consumption
  • GB/T 11891-1989 Water quality--Determination of Kjeldahl nitrogen
  • GB 1576-2001 Water quality for industrial boilers
  • GB/T 24947-2010 Requirement for water quality of marine auxiliary boiler
  • GB/T 11899-1989 Water quality--Determination of sulfate--Gravimetric method

Hainan Provincial Standard of the People's Republic of China

Professional Standard - Railway

Professional Standard - Ocean

保定市市场监督管理局

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 1132-2009 Nicotine water fish farming water quality
  • DB1307/T 286-2019 Drinking Water Quality Standards
  • DB13/T 1188-2010 Iron and steel enterprises energy medium quality control water quality
  • DB13/T 2409-2016 Technical specification for water quality control of prawn culture in saline-alkaline water
  • DB13/T 5184-2020 Technical specifications for water purification engineering of constructed wetlands

Professional Standard - Aquaculture

Beijing Provincial Standard of the People's Republic of China

Professional Standard - Environmental Protection

  • HJ 502-2009 Water quality-Determination of volatile phenolic compounds-bromine method
  • HJ 495-2009 Water quality Technical regulation on the design of sampling programmes
  • HJ 593-2010 Water quality - Determination of phosphorus-phosphomolybdenum blue spectrophotometric method
  • HJ/T 341-2007 Water quality-Determination of mercury-cold atomic fluorescent spectrophotometry
  • HJ 596.2-2010 Water quality–Vocabulary Part 2
  • HJ 898-2017 Water quality - Determination of gross alpha activity - Thick source method
  • HJ 731-2014 Specification for automated water quality monitoring in coastal area
  • HJ 347.1-2018 Water quality - Determination of fecal coliform - Membrane filtration
  • HJ 1002-2018 Water quality - Determination of butyl xanthate - Liquid chromatography/triple quadrupole tandem mass spectrometry
  • HJ/T 103-2003 The technical reqirement for water quality automatic ananlyzer of total phosphorous
  • HJ 596.6-2010 Water quality–Vocabulary Part 6
  • HJ/T 51-1999 Water quality -- Determination of total salt -- Gravimetric method
  • HJ 596.7-2010 Water quality–Vocabulary Part 7
  • HJ 596.5-2010 Water quality - Vocabulary Part 5
  • HJ 696-2014 Water Quality - Determination of Turpentine - Gas Chromatography Method
  • HJ 506-2009 Water Quality – Determination of Dissolved Oxygen – Electrochemical Probe Method
  • HJ/T 74-2001 Water quality - Determination of chlorobenzene- Gas chromatography
  • HJ 669-2013 Water quality-Determination of phosphate-Ion chromatography
  • HJ 596.1~7-2010 "Water Quality Vocabulary Part One" and other seven standards
  • HJ 596.1-2010 Water quality –Vocabulary Part 1
  • HJ 1069-2019 Water quality—Determination of the acute toxicity—Zebrafish (Danio rerio) eggs method
  • HJ 678-2013 Water quality - Digestion of total metals - Microwave assisted acid digestion method
  • HJ/T 52-1999 Water quality -- Guidance on sampling techniques of rivers
  • HJ 537-2009 Water quality-Determination of ammonia nitrogen-Distillation-neutralization titration
  • HJ/T 102-2003 The technical requirement for water quality automatic ananlyzer of total nitrogen
  • HJ/T 97-2003 The technical requirement for water quality automatic analyzer of electroconductivity
  • HJ/T 101-2003 The technical requirement for water quality automatic analyzer of ammonia
  • HJ/T 96-2003 The technical requirement for water quality automatic analyzer of PH
  • HJ 899-2017 Water quality - Determination of gross beta activity - Thick source method
  • HJ 591-2010 Water quality - Determination of Pentachlorophenol by Gas Chromatography
  • HJ 897-2017 Water quality - Determination of chlorophyll a -Spectrophotometric method
  • HJ 596.4-2010 Water quality–Vocabulary Part 4
  • HJ 596.3-2010 Water quality–Vocabulary Part 3
  • HJ 551-2009 Water quality - Determination of chlorin dioxide - Iodometric method
  • HJ 831-2022 Technical guideline for deriving water quality criteria for freshwater organisms
  • HJ 831-2017 Technical Guideline for Deriving Water Quality Criteria for the Protection of Freshwater Aquatic Organisms
  • HJ 494-2009 Water quality-Guidance on sampling techniques
  • HJ 1182-2021 Water quality—Determination of colority—Dilution level method
  • HJ 1075-2019 Water quality—Determination of turbidity—Nephelometry

Jiangsu Provincial Standard of the People's Republic of China

  • DB3204/T 1006-2019 Technical specifications for on-line monitoring of drinking water quality
  • DB32/T 3701-2019 Control Standards for Key Water Quality Indicators of Urban Waterworks in Jiangsu Province
  • DB3202/T 1073-2024 Drinking water quality management specifications
  • DB32/T 4541-2023 Sea water quality evaluation guide for total nitrogen and total phosphorus

Professional Standard - Petrochemical Industry

  • SH 3099-2000 Water Quality Standard of Water Supply and Drainage in Petrochemica

中华人民共和国环境保护部

Professional Standard - Textile

Professional Standard - Nuclear Industry

  • EJ/T 763-1993 Light water test research reactor water quality technical conditions
  • EJ/T 764-1993 Water Quality Technical Conditions for Heavy Water Research Reactor

Professional Standard - Agriculture

  • NY 5027-2001 Poultry drinking water quality for pollution-free food storage
  • NY 5027-2008 Pollution-free Food - Quality of Drinking Water for Livestock and Poultry
  • NY 5051-2001 Pollution-free Food - Quality of Water for Freshwater Aquiculture
  • NY 5028-2001 Water quality of pollution-free food storage and poultry product processing
  • NY 5028-2008 Pollution-free Food - Quality of Water for Processing of Poultry Products

Jilin Provincial Standard of the People's Republic of China

Professional Standard - Geology

  • DZ/T 0064.7-1993 Groundwater quality test methods - the determination of Eh value
  • DZ/T 0064.8-1993 Groundwater quality test methods - the determination of suspended matters
  • DZ/T 0064.1-1993 Groundwater quality test methods - general principles
  • DZ/T 0064.3-1993 Groundwater quality test methods - temperature determination
  • DZ/T 0308-2017 Code for the designing of regional groundwater quality monitoring network
  • DZ/T 0064.43-1993 Groundwater quality test methods - the determination of acidity with titrimetry
  • DZ/T 0064.6-1993 Groundwater quality test methods - the determination of electrical conductivity
  • DZ/T 0064.4-1993 Groundwater quality test methods - the determination of colour shade

Professional Standard - Chemical Industry

  • HG/T 3923-2007 Reusing wastewater quality standard for industrial circulating cooling water
  • HG/T 3609-2000 Principle for water quality analytical methods of industrial circulating cooling water

Professional Standard - Electricity

  • DL/T 5152-2001 Test code of water analysis for hydraulic concrete
  • DL/T 5194-2004 Code of water quality analysis for hydropower and water resources engineering geological investigation
  • DL/T 5194-2004(条文说明) Code of water quality analysis for hydropower and water resources engineering geological investigation(explanation)
  • DL/T 5152-2017 Test code of water analysis for hydraulic concrete
  • DL/T 1029-2006 Laboratory quality management guide for water quality analyzers in thermal power plant
  • DL/T 913-2005 Quality inspection guide for water quality analyzers in thermal power plant
  • DL/T 588-1996 The determination of fouling index of water

Henan Provincial Standard of the People's Republic of China

Professional Standard - Traffic

Yunnan Provincial Standard of the People's Republic of China

  • DB5301/T 76-2022 Technical guidelines for watershed hydrology and water quality model construction

Tianjin Provincial Standard of the People's Republic of China

  • DB12/T 264-2006 Water quality standard for farmland irrigation of urban recycled water
  • DB12/T 585-2015 Technical requirements for online monitoring of freshwater pond aquaculture water quality
  • DB12/T 857-2019 Landscaping irrigation water quality requirements
  • DB12/T 213-2005 Water quality standard for freshwater pond culture of pollution-free agricultural products
  • DB12/T 584-2015 Technical requirements for on-line monitoring of water quality in seawater industrial aquaculture

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 2480-2015 Operation rules for water quality control of paddy field comprehensive planting and breeding
  • DB34/T 3081-2018 Rules for sampling water quality of rural drinking water safety projects

Heilongjiang Provincial Standard of the People's Republic of China

  • DB23/T 3163-2022 Technical Regulations on Water Quality Regulation of Crab Cultivation in Paddy Fields
  • DB23/T 3309-2022 Technical specifications for monitoring water quality ether compounds
  • DB23/T 3310-2022 Water quality total nitrogen monitoring technical specification
  • DB23/T 2486-2019 Water quality sulfide continuous flow analysis method

Sichuan Provincial Standard of the People's Republic of China

  • DB5101/T 145-2022 Freshwater aquaculture water quality intelligent management and control technical specifications

National Metrological Verification Regulations of the People's Republic of China

  • JJG 1094-2013 Water Quality On-line Analyzers of Total Phosphorus and Total Nitrogen

Shandong Provincial Standard of the People's Republic of China

  • DB37/T 3787-2019 Photometric method for determination of fecal coliform bacteria in water quality
  • DB37/T 4152-2020 Determination of water quality glyphosate ion chromatography
  • DB37/T 4163-2020 Water quality algae counting visual field counting method
  • DB37/T 3394-2018 Technical Guidelines for Constructed Wetland Water Purification Engineering
  • DB37/T 4151-2020 Determination of Acrylic Acid in Water by Ion Chromatography
  • DB37/T 5042-2015 Technical specification for on-line monitoring system of urban water supply quality
  • DB37/T 4160-2020 Water quality—Determination of thioether—Headspace-gas chromatography-Mass spectrometry
  • DB37/T 5041-2015 Technical specification for emergency monitoring of water quality in urban water supply
  • DB37/T 5039-2015 Technical specification for on-site rapid detection of water quality in urban water supply
  • DB37/T 4162-2020 Determination of Odor and Taste Substances in Water Quality by Solid Phase Extraction-Gas Chromatography-Mass Spectrometry
  • DB37/T 4156-2020 Water Quality Determination of Actinomycetes Spread Plate Method
  • DB37/T 4153-2020 Enzyme Substrate Method for Determination of Enterococci in Water Quality
  • DB37/T 1845-2011 Technical conditions of online infrared oil measuring instrument for water quality
  • DB37/T 4159-2020 Water Quality Determination of Picric Acid by Liquid Chromatography-Tandem Mass Spectrometry
  • DB37/T 4149-2020 Determination of water quality UV254 by ultraviolet spectrophotometry

Shaanxi Provincial Standard of the People's Republic of China

  • DB61/T 1248-2019 Water quality requirements for fracturing flowback fluid for fracturing fluid distribution

Professional Standard - Petroleum

  • SY/T 5329-2012 Water Quality Standard and Practice for Analysis of Oilfield Injecting Waters in Clastic Reservoirs

生态环境部

  • HJ/T 98-2003 The technical requirement for water quality automatic analyzer of turbidity

交通运输部

  • JT/T 645.1-2016 Wastewater Reuse of Highway Service Area - Part 1: Water Quality

农业农村部

  • SC/T 1137-2019 Guideline for the quality and use of probiotics in the regulatiaon of water quality in freshwater aquaculture

Professional Standard - Aviation

  • HB 5472-1991 Water Quality Specifications for Water used for Metal Plating and Chemical Coating Process

VN-TCVN

CZ-CSN

International Organization for Standardization (ISO)

GM North America

British Standards Institution (BSI)

  • BS ISO 5667-24:2016 Water quality. Sampling. Guidance on the auditing of water quality sampling