water return device
water return device, Total:48 items.
The international standard classification for "water return device" includes: Installations in buildings , Ventilation and air-conditioning systems , Other textile machinery .
The Chinese standard classification for "water return device" includes: Building heating and ventilation and air conditioning instrument and equipment , Textile machinery spare parts .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 29730-2025 Distribution manifold of cold/hot water
- GB/T 29730-2013 Distribution manifold of cold/hot water
Professional Standard - Machinery
- JB/ZQ 4524-2006 Water knockout drums for return oil piping
- JB/T 15051-2025 Water tubular heater for waste heat recovery—Technical specification
Professional Standard - Nuclear Industry
- EJ/T 423-1989 Technical conditions for the acceptance of butyl cloth plastic bags for water surface covering of primary circuit water storage vessels of 300,000-kilowatt pressurized water reactor nuclear power plants
Professional Standard - Textile
- FZ/T 92080-2012 Rotation Water Filters for Textile
Swedish Institute for Standards
- SS-EN ISO 24804:2022 Recreational diving services - Requirements for rebreather diver training - No-decompression diving (ISO 24804:2022)
Building Officials and Code Administrators International(U.S.)
- BOCA CHAPTER 10 NPC COMM-1993 Traps, Interceptors, Separators and Backwater Valves
- BOCA CHAPTER 10 NPC-1993 Traps, Interceptors, Separators and Backwater Valves
- BOCA ARTICLE 10 NPC COMM-1990 Traps, Interceptors, Separators, and Backwater Valves
- BOCA ARTICLE 10 NPC-1990 Traps, Interceptors, Separators, and Backwater Valves Eighth Edition
American National Standards Institute （ANSI)
- ANSI/NSF 5(i4)-2007 Water heaters, hot water supply boilers, and heat recovery equipment
- ANSI/NSF 5(i5)-2009 Water heaters, hot water supply boilers, and heat recovery equipment
- ANSI/NSF 5(i7)-2012 Water heaters, hot water supply boilers, and heat recovery equipment
- ANSI/CAN/UL/ULC 1201:2018(R2023) Sensor Operated Backwater Prevention Systems
- ANSI/ASME A112.14.1-2003 Backwater Valves
National Sanitation Foundation (NSF)
- NSF/ANSI 5-2019 Water Heaters, Hot Water Supply Boilers, and Heat Recovery Equipment
- NSF/ANSI 5-2024 Water Heaters, Hot Water Supply Boilers, and Heat Recovery Equipment
- NSF 5-2009 Water Heaters, Hot Water Supply Boilers, and Heat Recovery Equipment
- NSF 5-2016 Water Heaters, Hot Water Supply Boilers, and Heat Recovery Equipment
- NSF 5-2005 Water Heaters, Hot Water Supply Boilers, and Heat Recovery Equipment
- NSF 5-2012 Water Heaters, Hot Water Supply Boilers, and Heat Recovery Equipment
- NSF/ANSI 5-2016 NSF/ANSI 5 - 2016
International Association of Plumbing and Mechanical Officials
- IAPMO IGC 168-2012e1 Supply Stops with Integral Water Hammer Arresters
Japan Water Works Association
- JWWA B134-2013 Reduced pressure principle backflow preventers for water supply
- JWWA B129-2013 Check valve for water supply
American Society of Mechanical Engineers (ASME)
- ASME A112.14.1-2003(R2022) Backwater Valves
- ASME A112.14.1-1975 Backwater valves
- ASME A112.14.1-2003 Backwater Valves
American Water Works Association (AWWA)
- AWWA ACE60061 Evaluation of Spent Filter Backwash Water Recovery Technologies
- AWWA 51733 Design for Reclaiming Filter Backwash Water at the James E. Quarles Water Treatment Plant
- AWWA JAW48547 Journal AWWA — Using a Membrane Bioreactor to Reclaim Wastewater
- AWWA SOURCES55714 HRSD Reclaims Wastewater for Industry: The York River Plant Water Reclamation Project
GM Europe
- GME GMI R-5-4-2007 Water Recovery (English/German; This standard may be applied only for current projects incl. Global Epsilon e (37##). It is Superceded for all future projects and replaced by GMW14930.)
Underwriters Laboratories (UL)
- UL 1357-2012 Oxygen-fuel gas flash arrester and combination flash arrester and back-pressure check valves
- UL SUBJECT 1357-2004 OUTLINE OF INVESTIGATION FOR OXYGEN-FUEL GAS COMBINATION FLASH ARRESTER AND BACK-PRESSURE CHECK VALVES
- UL 1201-2018 UL Standard for Safety Sensor Operated Backwater Prevention Systems
Association Francaise de Normalisation
- NF EN 14506:2005 Protection devices against pollution of drinking water by return - Automatic return diverter - Family H, type C
- NF ISO 20670:2023 Water reuse - Vocabulary
- NF P15-903*NF ISO 20670:2023 Water reuse - Vocabulary
Pakistan Standards & Quality Control Authority
- PS 146-1961 Ink, Duplicating, All Weather, Black For Rotary Type Machines
British Standards Institution (BSI)
- 25/30468115 DC BS ISO 18998 Water reuse in urban areas - Guidelines for decentralized water reuse system - Management of a decentralized water reuse system
- BS ISO 20670:2018 Water reuse. Vocabulary
- BS ISO 20670:2023 Water reuse. Vocabulary
Bureau of Indian Standards
- IS 17623-2021 WATER REUSE VOCABULARY
American Petroleum Institute (API)
- API PUBL 949-1977 Water Reuse Studies
Danish Standards Foundation
- DANSK DS/ISO 20670:2019 Water reuse – Vocabulary
- DANSK DS/EN 14506:2005 Devices to prevent pollution by backflow of potable water - Automatic diverter - Familiy H, type C
Heater Cooler,laser beam,Aggregator row,soil sampler,Emulsifier Emulsifier,water return device,fog generator,smoke generator,Capper Capper,RF/Converter,Emulsifier Emulsifier,interference generator,Beam Splitters and Monochromators,Monochromators and beam splitters,hydrogen generator,water collector,sterilizer,return valve,image sensor,Monochromator Monochromator
