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Database: 365,228(8 Aug 2026)

Reclaimed water quality improvement process

Reclaimed water quality improvement process, Total:158 items.

The international standard classification for "Reclaimed water quality improvement process" includes: Water quality , External sewage systems , Examination of water for chemical substances , Liquid wastes. Sludge , Water for industrial use , Extraction and processing of petroleum and natural gas , Metallic coatings .

The Chinese standard classification for "Reclaimed water quality improvement process" includes: Water supply and draining engineering in general , Analysis methods for toxic substances in water , Cement and cement product equipment , Specifications for pollution control , Basic standards and general methods for water treatment agent , Water supply and draining instrument and equipment , Environmental Quality Standard for atmosphere, water and soil , Petroleum extraction , Material Protection .


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

  • GB 20922-2007 The reuse of urban recycling water - Quality of farmland irrigation water
  • GB 50335-2002 Code for design of wastewater reclamation and reuse
  • GB/T 19923-2005 The reuse of urban recycling water--Water quality standard for industrial uses
  • GB/T 25499-2010 The reuse of urban recycling water - Water quality standard for green space irrigation
  • GB/T 18920-2002 The reuse of urban recycling water - Water quality standard for urban miscellaneous water consumption
  • GB/T 19923-2024 Reuse of urban recycling water—Water quality standard for industrial uses
  • GB/T 18921-2002 The reuse of urban recycling water - Water quality standard for scenic environment use
  • GB/T 19772-2005 The reuse of urban recycling water Water quality standard for groundwater recharge
  • GB 51030-2014 Code for design of secondary copper smelter processes

Professional Standard - Water Conservancy

秦皇岛市市场监督管理局标准化科

  • DB1303/T 339-2022 Quality Improvement Guide for Aquatic Products Processing Enterprises

Professional Standard - Building Materials

Shanxi Provincial Standard of the People's Republic of China

  • DB14/T 1105-2015 Water quality of landscape environment water for urban sewage recycling in Taiyuan City
  • DB14/T 1103-2015 Water Quality of Urban Miscellaneous Water for Reuse of Urban Sewage in Taiyuan City
  • DB14/T 1104-2015 Water Quality of Industrial Water for Reuse of Urban Sewage in Taiyuan City

国家建筑材料工业局

  • JC 459.2-1992 Technical conditions of chain bucket elevator for cement industry
  • JC 463-1992 Lift pump for cement industry
  • JC 460.2-1992 Technical specifications of belt bucket elevator for cement industry

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 37906-2019 Reclaimed water quality—Determination of mercury—Mercury analyzer method
  • GB/T 41016-2021 Water reuse guidelines- Water quality management for water reclamation plants
  • GB/T 18921-2019 The reuse of urban recycling water—Water quality standard for scenic environment use
  • GB/T 37905-2019 Reclaimed water quality—Determination of chromium—Voltammetry and polarography
  • GB/T 41017-2021 Water reuse guidelines- W astewater reclamation technologies and processes evaluation method
  • GB/T 37907-2019 Reclaimed water quality—Determination of sulfide and cyanide—Ion chromatography
  • GB/T 39298-2020 Reclaimed water quality—Determination of benzene homologues—Gas chromatography
  • GB/T 41018-2021 Water reuse guidelines- Reclaimed water classification
  • GB/T 39306-2020 Reclaimed water quality—Determination of total arsenic—Atomic fluorescence spectrometry
  • GB/T 18920-2020 The reuse of urban recycling water—Water quality standard for urban miscellaneous use

Group Standards of the People's Republic of China

Professional Standard - Chemical Industry

  • HG/T 3923-2007 Reusing wastewater quality standard for industrial circulating cooling water

Jiangsu Provincial Standard of the People's Republic of China

  • DB3201/T 1080-2022 Guidelines for Improving the Quality and Safety Management Level of Dairy Product Production Enterprises
  • DB3213/T 1047-2022 Quality improvement and evaluation work specifications
  • DB3201/T 1079-2022 Guidelines for Improving the Quality and Safety Management Level of Meat Production Enterprises

Zhejiang Provincial Standard of the People's Republic of China

工业和信息化部

Professional Standard - Urban Construction

  • CJ/T 95-2000 Quality standard for reclaimed wastewater reused as scenic water
  • CJ/T 3007-1992 Screw lift pumps for water supply and sewerage
  • CJ/T 380-2011 Technical conditions of sewage-elevating device

Tianjin Provincial Standard of the People's Republic of China

  • DB12/T 264-2006 Water quality standard for farmland irrigation of urban recycled water

未注明发布机构

  • DIN EN 12050-2 E:1995-10 Wastewater lifting plants for buildings and sites - Part 2: Lifting plants for faecal-free wastewater
  • DIN EN 12050-2 E:2012-10 Wastewater lifting plants for buildings and sites - Part 2: Lifting plants for faecal-free wastewater
  • DIN EN 12050-1 E:2012-10 Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter
  • DIN EN 12050-1 E:1995-10 Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter

Professional Standard - Energy

  • NB/T 10261-2019 Specification for lifting technology design of coalbed methane horizontal well

Professional Standard - Traffic

  • JT/T 645.1-2005 Standard for living wastewater reuse of highway service area Part 1: Water quality

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 2691-2018 Technical specifications for reclaimed water irrigation projects

交通运输部

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

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

  • DB15/T 1092-2017 Technical specifications for reclaimed water irrigation projects

Sichuan Provincial Standard of the People's Republic of China

  • DB51/ 1178-2010 Specifications for safety inspection and inspection of winch hoisting system in construction of hydropower and water conservancy projects

Professional Standard - Petroleum

  • SY/T 6694-2007 Lifting technology designs for hydraulic piston pumps & jet pumps

Professional Standard - Agriculture

  • ZB X 10044-1986 General procedures for the production of salted vegetables - salted bamboo shoots

Professional Standard - Machinery

Beijing Provincial Standard of the People's Republic of China

  • DB11/T 1767-2020 Guidelines for Reclaimed Water Utilization Part 1: Industry
  • DB11/T 1797-2020 Guidelines for Quality Improvement of Food Production Enterprises
  • DB11/T 1254-2022 Reclaimed water heat pump system engineering technical specification
  • DB11/T 1254-2015 Reclaimed water heat pump system engineering technical specification

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 4290-2022 Technical standards for urban recycled water pipe network engineering

Professional Standard - Aviation

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

Taiwan Provincial Standard of the People's Republic of China

SCC

  • AWWA SOURCES59270 Beyond Recycled Water Regulations: Water Quality for Industrial Cooling
  • AWWA ACE58260 Slave Lake Water Treatment Upgrade — Improving the Quality...Avoiding the Water Advisory
  • AWWA SOURCES55708 New Tools to Help Manage Water Quality in Open Reclaimed Water Storage Reservoirs
  • NS-EN 12050-2:2015 Wastewater lifting plants for buildings and sites — Part 2: Lifting plants for faecal-free wastewater
  • AWWA MTC53939 Evaluation of Three Pretreatment Processes on RO Membrane Performance on Reclaimed Water
  • AENOR UNE-EN 12050-2:2015 Wastewater lifting plants for buildings and sites - Part 2: Lifting plants for faecal-free wastewater
  • DANSK DS/EN 12050-2:2015 Wastewater lifting plants for buildings and sites - Part 2: Lifting plants for faecal-free wastewater
  • AWWA ACE54379 The Use of Microfiltration and Reverse Osmosis to Treat Secondary Wastewater Treatment Plant Effluent and Provide High Quality Reclaimed Water
  • DIN EN 12050-2 E:2012 Draft Document - Wastewater lifting plants for buildings and sites - Part 2: Lifting plants for faecal-free wastewater; German version prEN 12050-2:2012
  • AENOR UNE-EN 12050-1:2015 Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter
  • NS-EN 12050-1:2015 Wastewater lifting plants for buildings and sites — Part 1: Lifting plants for wastewater containing faecal matter
  • DANSK DS/EN 12050-1:2015 Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter
  • DANSK DS/ISO 4979:2023 Water quality – Aquatic toxicity test based on root re-growth in Lemna minor
  • AWWA WQTC65752 Protein Assay in Drinking Water and Reclaimed Water
  • AWWA WQTC69410 Producing High Quality Reclaimed Water: RO Permeate Stabilization Challenges
  • AWWA MTC93014 Nanofiltration: An Advanced Process for the Production of High Quality Drinking Water
  • DIN EN 12050-1 E:2012 Draft Document - Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter; German version prEN 12050-1:2012
  • SPC GB/T 18921-2019 The reuse of urban recycling water -- Water quality standard for scenic environment use (TEXT OF DOCUMENT IS IN CHINESE)
  • AWWA MTC69757 Membrane Processes for the Reuse and Reclamation of Non-Ferrous Mine Process Water
  • AWWA MTC50315 Customized Water Supplies: Producing High-Quality Process Water From Surface Water Using Membrane Technology
  • AWWA 51513 Selection of a Microfiltration Process for the Groundwater Replenishment System, the Largest Advanced Recycled Water Treatment Plant in the World
  • NS-EN 12050-3:2015 Wastewater lifting plants for buildings and sites — Part 3: Lifting plants for limited applications
  • AENOR UNE-EN 12050-3:2015 Wastewater lifting plants for buildings and sites - Part 3: Lifting plants for limited applications
  • AWWA REUSE52136 Recycled & Nonpotable Water Quality System Master Plan
  • AWWA MTC69759 A Novel Hybrid Forward Osmosis / Reverse Osmosis Process for Water Purification and Reuse, Using Impaired Water and Saline Water
  • DANSK DS/EN 12050-3:2015 Wastewater lifting plants for buildings and sites - Part 3: Lifting plants for limited applications
  • AWWA ACE70978 Reaching Your Full Reuse Potential: Rainwater, Graywater, Recycled Water, Well Water
  • AWWA MTC61110 Upgrading the Columbine Water Treatment Plant with UF and RO Membrane Processes
  • AWWA ACE93072 Reclaimed Water Management
  • NS-EN 12050-1:2001 Wastewater lifting plants for buildings and sites — Principles of construction and testing — Part 1: Lifting plants for wastewater containing faecal matter
  • AWWA WQTC62443 Process Selection for a New Water Treatment Plant — Water Quality Perspective
  • DIN EN 12050-3 E:2012 Draft Document - Wastewater lifting plants for buildings and sites - Part 3: Lifting plants for limited applications; German version prEN 12050-3:2012
  • AWWA ACE56165 High Rate/High Efficiency Process Applied to Variable Raw Water Quality
  • AWWA ACE65406 UV Disinfection Application for High Quality Reclaimed Water
  • AWWA ACE65260 High Efficiency Combined Biological and Membrane Process for Wastewater Reuse
  • AWWA ACE65362 H2Open Forum: Enhancing the Image of the Water Profession
  • DIN EN 12050-4 E:2012 Draft Document - Wastewater lifting plants for buildings and sites - Part 4: Non-return valves for faecal-free wastewater and wastewater containing faecal matter; German version prEN 12050-4:2012
  • AWWA M24 Planning for the Distribution of Reclaimed Water
  • AWWA ACE93024 Pricing Methods for Reclaimed Water
  • AWWA ACE70974 Feasibility Study of Disinfection Technologies for High Quality Recycled Water
  • AWWA ACE92156 Optimization of Chloramination for Distribution System Water Quality Control
  • AWWA ACE91170 Direct Injection of Recycled Water Into Potable Aquifers
  • CSA B182.7-1999 Multilayer PVC Sewer Pipe (PSM Type) Having Reprocessed-Recycled Content
  • CSA B182.7-1997 Multilayer PVC Sewer Pipe (PSM Type) Having Reprocessed-Recycled Content
  • AWWA DSS60351 Construction of Phase 1 of Denver Water's Recycled Water Distribution System
  • AWWA B304-2018 Liquid Oxygen for Ozone Generation for Water, Wastewater, and Reclaimed Water Systems
  • AWWA B304-2021 Liquid Oxygen for Ozone Generation for Water, Wastewater, and Reclaimed Water Systems

CU-NC

  • NC 48-28-1984 Hydraulic Engineering Lift Pipes. General Quality Specifications

Korean Agency for Technology and Standards (KATS)

British Standards Institution (BSI)

  • BS EN 12050-2:2015 Wastewater lifting plants for buildings and sites. Lifting plants for faecal-free wastewater
  • BS EN 12050-1:2015 Wastewater lifting plants for buildings and sites. Lifting plants for wastewater containing faecal matter
  • 22/30430275 DC BS ISO 4979. Water quality. Aquatic toxicity test based on root re-growth in Lemna minor
  • BS EN 12050-4:2015 Wastewater lifting plants for buildings and sites. Non-return valves for faecal-free wastewater and wastewater containing faecal matter

United States Navy

US-FCR

ES-UNE

  • UNE-EN 12050-2:2015 Wastewater lifting plants for buildings and sites - Part 2: Lifting plants for faecal-free wastewater
  • UNE-EN 12050-1:2015 Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter
  • UNE-EN 12050-3:2015 Wastewater lifting plants for buildings and sites - Part 3: Lifting plants for limited applications

German Institute for Standardization

  • DIN EN 12050-2:2015-05 Wastewater lifting plants for buildings and sites - Part 2: Lifting plants for faecal-free wastewater; German version EN 12050-2:2015
  • DIN EN 12050-1:2015-05 Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter; German version EN 12050-1:2015
  • DIN EN 12050-3:2015-08 Wastewater lifting plants for buildings and sites - Part 3: Lifting plants for limited applications; German version EN 12050-3:2015
  • DIN EN 12050-2:2001 Wastewater lifting plants for buildings and sites - Principles of construction and testing - Part 2: Lifting plants for faecal-free wastewater; German version EN 12050-2:2000
  • DIN EN 12050-1:2001 Wastewater lifting plants for buildings and sites - Principles of construction and testing - Part 1: Lifting plants for wastewater containing faecal matter; German version EN 12050-1:2001
  • DIN EN 12050-1:2015 Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter; German version EN 12050-1:2015
  • DIN 4942:1999 Threaded steel rising pipes for raising of water - Nominal diameter DN 50 to DN 200

European Committee for Standardization (CEN)

  • EN 12050-1:2001 Wastewater Lifting Plants for Buildings and Sites - Principles of Construction and Testing - Part 1: Lifting Plants for Wastewater Containing Faecal Matter
  • EN 12050-1:2015 Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter
  • EN 12050-2:2015 Wastewater lifting plants for buildings and sites - Part 2: Lifting plants for faecal-free wastewater
  • EN 12050-2:2000 Wastewater Lifting Plants for Buildings and Sites - Principles of Construction and Testing - Part 2: Lifting Plants for Faecal-Free Wastewater

Association Francaise de Normalisation

  • NF P16-260-2*NF EN 12050-2:2015 Wastewater lifting plants for buildings and sites - Part 2 : lifting plants for faecal-free wastewater
  • NF P16-260-1*NF EN 12050-1:2015 Wastewater lifting plants for buildings and sites - Part 1 : lifting plants for wastewater containing faecal matter
  • NF P16-260-2:2001 Wastewater lifting plants for buildings and sites - Principles of construction and testing - Part 2 : lifting plants for faecal-free wastewater.
  • NF P16-260-1:2001 Wastewater lifting plants for buildings and sites - Principles of construction and testing - Part 1 : lifting plants for wastewater containing faecal matter.
  • NF EN 12050-1:2015 Effluent lifting stations for buildings and land - Part 1: lifting stations for effluent containing fecal matter

International Organization for Standardization (ISO)

  • ISO 4979:2023 Water quality — Aquatic toxicity test based on root re-growth in Lemna minor
  • ISO/FDIS 4979 Water quality — Aquatic toxicity test based on root re-growth in Lemna minor

VN-TCVN

CZ-CSN

American Water Works Association (AWWA)

  • AWWA B304-2008 Liquid Oxygen for Ozone Generation for Water, Wastewater, and Reclaimed Water Systems
  • AWWA B304-2013 Liquid Oxygen for Ozone Generation for Water, Wastewater, and Reclaimed Water Systems