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Database: 365,228(8 Aug 2026)

Water quality online water quality testing

Water quality online water quality testing, Total:255 items.

The international standard classification for "Water quality online water quality testing" includes: Raw skins, hides and pelts , Drinking water , Fruits and derived products , Sewage water , Water quality , Construction technology , Geology. Meteorology. Hydrology , Construction of waterways and ports , Materials and components for shipbuilding , Earthworks. Excavations. Foundation construction. Underground works .

The Chinese standard classification for "Water quality online water quality testing" includes: Furs and leathers , Fruit processing and products , Analysis methods for toxic substances in water , Environmental sanitation , Concrete structure engineering , Oceanographic instrumentation , Hydrology and water conservancy instrument , Port and waterway engineering , Vessel materials and their inspection methods , Hydrogeological survey , Engineering location, hydrogeological survey and geotechnical engineering , Basic organic chemicals , Compartment auxiliary machine .


Group Standards of the People's Republic of China

  • T/GDC 148-2022 automatic water quality monitoring Micro-station
  • T/GDASE 0015-2020 Service specification for inspection of boiler water quality
  • T/HIFSA 0002-2023 "Photoelectric Detection Method for Microbial Detection of Water Quality"
  • T/JSSES 31-2023 Technical Specifications for Integrated Online Early Warning and Monitoring of Water Toxicity, Fish and Bacteria
  • T/GDSES 11-2024 Operation and maintenance management specification for online monitoring system of water quality in water diversion project
  • T/QGCML 2103-2023 Municipal water supply quality detection and control system
  • T/NAHIEM 61-2022 Standards for the treated water quality of drinking water treatment units
  • T/QGCML 2993-2024 Determination of water quality biochemical oxygen demand (BOD) in situ microbial film online method
  • T/ZPP 045-2023 Multi-parameter online water quality monitor
  • T/CPSS 1009-2021 Technical specification for field test of power quality online monitoring devices
  • T/CAQI 93-2019 Technical specification of intelligent module for on-line water quality monitoring at the end of urban water supply network
  • T/CQSES 02-2020 Technical Specifications of the water quality and flow rate online monitoring system for urban drainage pipe network
  • T/CECS 10371-2024 Mobile laboratory for urban water supply quality testing
  • T/CIMA 0045-2023 Water quality biological toxicity online monitor
  • T/CI 297-2024 Specification for inspection and quality assessment of water conservancy sluice reinforcement engineering
  • T/WSJD 10-2020 Technical specifications for on-line monitoring of drinking water quality
  • T/CIECCPA 007-2022 Technical specification for on-line quality and quantity monitoring in pipeline direct drinking water system
  • T/CWEC 13-2019 Technical guidelines for spectral on-line water quality monitoring system
  • T/CAPMA 1-2017 Quality grading criteria of raw mink skins
  • T/XMTIC 0001-2024 Rapid method for the determination of nitrite in water
  • T/CAQI 62-2019 Technical guidelines for on-line water quality monitoring system of river(lake) chief system
  • T/NMC 002-2024 Technical requirments of spectral method for online monitoring and early warning of water quality
  • T/SDAS 336-2021 General technical requirements for pome fruit quality online detection and intelligent sorting equipment
  • T/SXAEPI 21-2024 Specifications for online monitoring device of volatile organic compounds in water
  • T/ZZB 1577-2020 Mobile laboratory for detection of urban water supply
  • T/CAPMA 4-2018 Quality grading criteria of dressed mink skins
  • T/SSM 8-2022 Technical specifications for remote maintenance of water quality online monitoring system for fixed pollution sources
  • T/CASME 127-2022 Technical specification on operation and maintenance of water quality on-line automatic monitoring equipment of chemical oxygen demand

中华全国供销合作总社

  • GH/T 1256-2019 Quality Grading Criteria of Raw Mink Skins
  • GH/T 1410-2022 Technical requirements for non-destructive online detection of kernel fruit quality

Professional Standard - Urban Construction

  • CJ 26.10-1991 Determination of standard sulfide in urban sewage water quality inspection method
  • CJJ/T 271-2017 Technical standard for online water quality monitoring in municipal water supply process
  • CJ/T 252-2011 Technical requirements of the water quality and flowrate online monitoring system for urban drainage
  • CJ/T 51-2004 Methods for the examination of municipal sewage
  • CJ 26.25-1991 Determination of Standard Ammonia Nitrogen in Municipal Sewage Water Quality Inspection Method
  • CJ 26.20-1991 Determination of Standard Total Chromium in Municipal Sewage Water Quality Inspection Method
  • CJ/T 51-2018 Examination methods for municipal sewage
  • CJ 26.9-1991 Determination of Standard Cyanide in Municipal Sewage Water Quality Inspection Method
  • CJ 26.7-1991 Water quality inspection method of urban sewage - Determination gravimetric method of standard oil
  • CJ/T 141-2018 Standard of water quality examination methods for urban water supply

Professional Standard - Environmental Protection

  • HJ 609-2019 Technical specifications and test procedures for water quality on-line automatic monitoring equipment of chromium(Ⅵ)
  • HJ 101-2019 Technical specifications and test procedures for water quality on-line automatic monitoring equipment of ammonia
  • HJ 377-2019 Technical specifications and test procedures for water quality on-line automatic monitoring equipment of chemical oxygen demand(CODCr)
  • HJ 764-2015 Specifications ans Test Procedures for Automatic/On-line Monitoring of Arsenic in Water
  • HJ 609-2011 The Technical Requirement for water Quality Automatic On-line Monitor of Chromium(VI)
  • HJ 762-2015 Specifications and Tast Procedures for Automatic/On-line Monitoring of Lead in Water
  • HJ 763-2015 Specifications ans Test Procedures for Automatic/On-line Monitoring of Cadmium in Water
  • HJ 926-2017 Specifications and test procedures for automatic on-line monitoring of mercury in water
  • HJ 798-2016 Specifications Test Methods for Automatic/On-line Monitor of Total Chromium in Water

Jiangsu Provincial Standard of the People's Republic of China

  • DB3204/T 1006-2019 Technical specifications for on-line monitoring of drinking water quality

Tianjin Provincial Standard of the People's Republic of China

  • DB12/T 584-2015 Technical requirements for on-line monitoring of water quality in seawater industrial aquaculture
  • DB12/T 585-2015 Technical requirements for online monitoring of freshwater pond aquaculture water quality
  • DB12/T 788-2018 Technical requirements for integrated online collection device of water quality parameters of aquaculture Internet of things

Shandong Provincial Standard of the People's Republic of China

  • DB37/T 5042-2015 Technical specification for on-line monitoring system of urban water supply quality
  • DB37/T 2479-2014 Technical conditions for automatic online heavy metal monitor in water quality
  • DB37/T 5039-2015 Technical specification for on-site rapid detection of water quality in urban water supply
  • DB37/T 4371-2021 Management specification for quality inspection of hydraulic engineering
  • DB37/T 1845-2011 Technical conditions of online infrared oil measuring instrument for water quality

Hunan Provincial Standard of the People's Republic of China

Guangdong Provincial Standard of the People's Republic of China

  • DB4403/T 171-2021 Technical guidelines for operation and maintenance of online water quality monitoring stations in coastal waters
  • DB44/T 1946-2016 Biotoxicity water quality automatic on-line monitor technical requirements Luminescent bacteria method
  • DB44/T 1718-2015 Technical requirements for nickel water quality automatic on-line monitor
  • DB44/T 1823-2016 Technical requirements for zinc water quality automatic online monitor
  • DB44/T 1719-2015 Technical requirements for copper water quality automatic on-line monitor

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

Professional Standard - Ocean

  • HY/T 271-2018 Testing methods of marine multi-parameter water-quality monitoring instrument
  • HY/T 0358-2023 Code of practice for operation of water quality on-line monitoring system of marine stations

Guizhou Provincial Standard of the People's Republic of China

  • DB52/T 1695-2022 Technical requirements and detection methods of heavy metal water quality automatic online monitoring system (ICP-MS method)

Henan Provincial Standard of the People's Republic of China

  • DB41/T 2403-2023 Technical specifications for on-line monitoring of water quality biotoxicity (luminescent bacteria method) in drinking water sources
  • DB41/T 1959-2020 Water conservancy project quality inspection specification

National Metrological Technical Specifications of the People's Republic of China

  • JJF 1565-2016 Calibration Specification for Water Quality On-line Analyzers of Heavy Metals

生态环境部

  • HJ/T 191-2005 The technical requirement for water quality on-line automatic monitor of UV

Anhui Provincial Standard of the People's Republic of China

Jiangxi Provincial Standard of the People's Republic of China

  • DB36/T 1634-2022 On-line detection method of pipeline-type water intake metering facilities
  • DB36/T 1607-2022 Water conservancy and hydropower project quality supervision and testing procedures

Inner Mongolia Provincial Standard of the People's Republic of China

  • DB15/T 2449-2021 Guidelines for Quality Inspection of Water Conservancy Projects

工业和信息化部

  • JB/T 14620-2022 Portable detection device for fruit quality
  • SH/T 1549-2020 Light olefins for industrial use - Determination of water - Guidelines for application of online analysers

Guangxi Provincial Standard of the People's Republic of China

  • DB45/T 1682-2018 Technical regulations for quality inspection of buffalo embryos

Liaoning Provincial Standard of the People's Republic of China

  • DB21/T 3762-2023 Technical regulations for quality inspection of hydraulic tunnels
  • DB21/T 2442-2015 Water conservancy project quality inspection management specification

Chongqing Provincial Standard of the People's Republic of China

  • DB50/T 576-2014 Specifications for inspection and evaluation of appearance quality of water conservancy and hydropower projects

Professional Standard - Traffic

  • JTS 258-2008 Standard for Quality Inspection of Port and Waterway Engineering Survey

水利部

  • SL/T 734-2016 Technical regulations for quality inspection of water conservancy projects

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

  • GB/T 5750.3-2006 Standard examination methods for drinking water - Water analysis quality control

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

  • GB/T 35367-2017 X-ray radiography technique and quality classification for titanium butt weld joints on submersible

Professional Standard - Geology

  • DZ/T 0064.3-1993 Groundwater quality test methods - temperature determination
  • DZ/T 0064.4-1993 Groundwater quality test methods - the determination of colour shade
  • DZ/T 0064.7-1993 Groundwater quality test methods - the determination of Eh value

Professional Standard - Ferrous Metallurgy

  • YB/T 9033-1998 Inspection -- Acception Regulation and Quality Evaluation Standard for Water Supplying Projects of Hydrogeological Investigation and Water Wells
  • YB/T 9033-1998(条文说明) Hydro-geological investigation of water supply and water-supply well engineering. Standard for inspection and quality evaluation

Professional Standard - Electricity

  • DL/T 5820-2021 Code for nondestructive detectiong of anchor cable construction in hydropower and water resources engineering

Professional Standard - Petrochemical Industry

  • SH/T 1549-1993 Determination for moisture of industrial light olefin - On-line analyzer application guide

Professional Standard-Ships

  • CB* 3328.4-1988 Method for Inspecting Quality of Water Discharged from Treatment of Vessel Sewage - Method of Test for Oxygen Dissolved in Water
  • CB 3328.5-1988 Inspection method for water quality of discharge water from ship sewage treatment——Examination method for oil content in water
  • CB* 3328.5-1988 Method for inspecting quality of water discharged from treatment of vessel sewage. Method of test for oil content in water
  • CB 3328.4-1988 Water quality inspection method for discharge water from ship sewage treatment——Examination method for dissolved oxygen in water

SCC

  • AWWA WSC63703 The Role of Online Water Quality Event Detection in Contamination Warning Systems
  • AWWA WQTC71398 On-line Water Quality Monitoring at the Portland Water Bureau: Comparison of Event Detection Systems
  • AWWA WSC63708 Use of On-line Water Quality Analyzers for Monitoring Distribution System Security
  • AWWA JAW68260 Journal AWWA — Distribution System On-Line Monitoring for Detecting Contamination and Water Quality Changes
  • AWWA WQTC65784 Online Toxicity Monitors (OTM) for Distribution System Water Quality Monitoring
  • AAMI TIR58:2014 Water testing methodologies
  • AAMI TIR58:2021 Water testing methodologies
  • DANSK DS/EN ISO 15839:2006 Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests
  • AWWA DSS65654 Distribution System On-line Monitoring Program to Meet Security and Water Quality Objectives
  • DANSK DS/EN ISO 19250:2013 Water quality - Detection of Salmonella spp.
  • AWWA MTC53859 An On-Line, Multi-Sensor, Membrane Filtration Permeate Water Quality Monitoring System
  • NS-EN ISO 15839:2006 Water quality — On-line sensors/analysing equipment for water — Specifications and performance tests (ISO 15839:2003)
  • AENOR UNE-EN ISO 15839:2007 Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests (ISO 15839:2003)
  • AWWA JAW64266 Journal AWWA — On-Line Water Quality Parameters as Indicators of Distribution System Contamination
  • DANSK DS/EN ISO 7887:2012 Water quality - Examination and determination of colour
  • AWWA WQTC65781 Evaluation of Tools to Detect Distribution System Water Quality Anomalies
  • BS ISO 15839:2003 Water quality. On-line sensors/analysing equipment for water. Specifications and performance tests
  • AWWA WQTC55162 Use of a Chemical Sensor Array and an On-Line Flow-Cell for Monitoring Water Quality
  • AWWA WQTC71533 Validation of Online Fluoroprobes for the Detection of Cyanobacteria in Source Waters
  • AWWA WQTC65949 Maintaining Distribution Water Quality during a Major Reservoir Repair Effort
  • AWWA WQTC71338 Potential Water Quality Impacts of Geological Carbon Sequestration
  • NS-EN ISO 19250:2013 Water quality — Detection of Salmonella spp. (ISO 19250:2010)
  • NS-ISO 28540:2011 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)
  • DANSK DS/ISO 28540:2011 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)
  • MIL MIL-W-85635-1984 WATER TEST DEVICE, ANTI-EXPOSURE COVERALL
  • NS-EN ISO 7887:1994 Water quality — Examination and determination of colour (ISO 7887:1994)
  • AWWA JAW65739 Journal AWWA — Detecting Changes in Water Quality Data
  • AWWA DSS71297 Hydromon™: The First Built-In On-Line Quality Monitoring System in a Public Supply Network
  • AWWA WQTC58909 The Use of GIS in an Integrated Water Quality Surveillance Program
  • AWWA WQTC50353 Detection of Algae in Drinking Water Sources by On-Line Measurements
  • AWWA WQTC69327 Detecting Water Quality Changes in the Field: Lessons from the Water Security Initiative
  • NS-EN ISO 7887:2011 Water quality — Examination and determination of colour (ISO 7887:2011)
  • MIL MIL-DTL-15000L-2017 WATER-TESTING CHEMICALS, BOILER, SHIPBOARD USE
  • MIL MIL-W-16642D-1980 WATER TESTING OUTFIT, BOILER (SUPERSEDING MIL-W-16642C)
  • DIN EN ISO 19250 E:2012 Draft Document - Water quality - Detection of Salmonella spp. (ISO 19250:2010); German version FprEN ISO 19250:2012
  • 09/30172497 DC BS EN ISO 7887. Water quality. Examination and determination of colour
  • AWWA M12 M12: Simplified Procedures for Water Examination

European Committee for Standardization (CEN)

  • EN ISO 15839:2006 Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests
  • EN ISO 7887:2011 Water quality - Examination and determination of colour (ISO 7887:2011)
  • EN ISO 19250:2013 Water quality - Detection of Salmonella spp.
  • EN 29888:1993 Water quality; evaluation of the aerobic biodegradability of organic compounds in an aqueous medium; static test (Zahn-Wellens method) (ISO 9888:1991)
  • EN ISO 11731:2017 Water quality - Enumeration of Legionella
  • EN ISO 7887:1994 Water Quality - Examination and Determination of Colour; (ISO 7887 : 1994)
  • EN ISO 7899-1:1998/AC:2000 Water quality - Detection and enumeration of intestinal enterococci in surface and wastewater - Part 1: Miniaturized method (Most Probable Number) by inoculation in liquid medium (ISO 7899-1:1998)

German Institute for Standardization

  • DIN EN ISO 15839:2007 Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests (ISO 15839:2003); English version of DIN EN ISO 15839:2007-02
  • DIN EN ISO 15839:2007-02 Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests (ISO 15839:2003); German version EN ISO 15839:2006
  • DIN EN ISO 7887:2012 Water quality - Examination and determination of colour (ISO 7887:2011); German version EN ISO 7887:2011
  • DIN EN ISO 19250:2013-06 Water quality - Detection of Salmonella spp. (ISO 19250:2010); German version EN ISO 19250:2013
  • DIN EN ISO 7887:2012-04 Water quality - Examination and determination of colour (ISO 7887:2011); German version EN ISO 7887:2011
  • DIN EN ISO 19250 E:2012-10 Detection of Salmonella spp. in water quality (draft)
  • DIN EN ISO 11732:2005 Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:2005); German version EN ISO 11732:2005

CZ-CSN

Korean Agency for Technology and Standards (KATS)

British Standards Institution (BSI)

  • BS EN ISO 15839:2006 Water quality. On-line sensors/analysing equipment for water. Specifications and performance tests
  • BS EN ISO 7887:2011 Water quality. Examination and determination of colour
  • BS EN ISO 7887:1995 Water quality - Examination and determination of colour
  • BS ISO 17993:2002 Water quality - Determination of 15 polycyclic aromatic hydrocarbons (PAH) in water by HPLC with fluorescence detection after liquid-liquid extraction
  • BS EN ISO 7899-2:2000 Water quality. Detection and enumeration of intestinal enterococci in surface and waste water. Membrane filtration method

GSO

  • GSO ISO 15839:2013 Water quality -- On-line sensors/analysing equipment for water -- Specifications and performance tests
  • OS GSO ISO 19250:2013 Water quality - Detection of Salmonella spp.
  • OS GSO ISO 7887:2015 Water quality -- Examination and determination of colour
  • BH GSO ISO 7887:2016 Water quality -- Examination and determination of colour
  • GSO ISO 19250:2013 Water quality - Detection of Salmonella spp.
  • OS GSO ISO 28540:2013 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)
  • BH GSO ISO 28540:2016 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)
  • OS GSO ISO/TS 28581:2013 Water quality -- Determination of selected non-polar substances -- Method using gas chromatography with mass spectrometric detection (GC-MS)
  • BH GSO ISO/TS 28581:2016 Water quality -- Determination of selected non-polar substances -- Method using gas chromatography with mass spectrometric detection (GC-MS)
  • GSO ISO 7887:2015 Water quality -- Examination and determination of colour

South African Bureau of Standard

Danish Standards Foundation

  • DS/EN ISO 15839:2007 Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests
  • DS/ISO 17381:2007 Water quality - Selection and application of ready-to-use test kit methods in water analysis
  • DS/EN ISO 19250:2013 Water quality - Detection of Salmonella spp.
  • DS/EN ISO 7887:2012 Water quality - Examination and determination of colour
  • DS/ISO 28540:2011 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)
  • DS/ISO/TS 28581:2012 Water quality - Determination of selected non-polar substances - Method using gas chromatography with mass spectrometric detection (GC-MS)

Association Francaise de Normalisation

HU-MSZT

International Organization for Standardization (ISO)

  • ISO 6340:1995 Water quality - Detection of Salmonella species
  • ISO 7887:1985 Water quality; Examination and determination of colour
  • ISO 7887:1994 Water quality - Examination and determination of colour
  • ISO 7899-1:1998 Water quality - Detection and enumeration of intestinal enterococci in surface and waste water - Part 1: Miniaturized method (most probable number) by inoculation in liquid medium
  • ISO 7887:2011 Water quality - Examination and determination of colour
  • ISO 15839:2003 Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests
  • ISO 11731:2017 Water quality — Detection and enumeration of Legionella
  • ISO 11731:1998 Water quality - Detection and enumeration of Legionella
  • ISO 19250:2010 Water quality - Detection of Salmonella spp.
  • ISO 7899-1:1998/cor 1:2000 Water quality - Detection and enumeration of intestinal enterococci in surface and waste water - Part 1: Miniaturized method (most probable number) by inoculation in liquid medium; Technical Corrigendum 1
  • ISO/CD 13646 Water quality — Determination of selected estrogens in whole water samples — Method using solid phase extraction (SPE) followed by chromatography coupled to mass spectrometric detection

KR-KS

Spanish Association for Standardization (UNE)

  • UNE-EN ISO 15839:2007 Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests (ISO 15839:2003)
  • UNE-EN ISO 7887:1995 WATER QUALITY. EXAMINATION AND DETERMINATION OF COLOUR ((ISO 7887:1994)
  • UNE-EN ISO 7887:2012 Water quality - Examination and determination of colour (ISO 7887:2011)
  • UNE-ISO 17381:2012 Water quality -- Selection and application of ready-to-use test kit methods in water analysis
  • UNE-EN ISO 19250:2013 Water quality - Detection of Salmonella spp. (ISO 19250:2010)

Lithuanian Standards Office

  • LST EN ISO 15839:2006 Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests (ISO 15839:2003)
  • LST EN ISO 7887:2012 Water quality - Examination and determination of colour (ISO 7887:2011)

RO-ASRO

US-FCR

VN-TCVN

Indonesia Standards

Japanese Industrial Standards Committee (JISC)

AT-ON

  • ONORM M 6240-1988 Water quality; examination and determination of colour
  • ONORM M 6272-1985 Water analysis; determination of the mass concentration of settleable matter in water and waste water

DIN

Society of Automotive Engineers (SAE)

  • SAE AS4792A-2013 Water Conditioning Agents for Aqueous Magnetic Particle Inspection

NL-NEN

  • NEN-ISO 9888:1993 Water quality. Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium. Static test (Zahn-Wellens method) (ISO 9888:1991)

CEN - European Committee for Standardization

  • EN ISO 11732:1997 Water Quality - Determination of Ammonium Nitrogen by Flow Analysis (CFA and FIA) and Spectrometric Detection

PT-IPQ

  • NP 1264-1976 condiment. Measurement of gray matter insoluble in water