water circulator for one minute

water circulator for one minute, Total:138 items.

The international standard classification for "water circulator for one minute" includes: Transformers. Reactors , Reproduction equipment , Environmental protection , Installations in buildings , Chemical analysis , Water for industrial use , Other textile machinery , Hydraulic energy engineering .

The Chinese standard classification for "water circulator for one minute" includes: Oceanology , Transformer , Printing machinery , Environmental protection equipment , Basic standards and general methods for water treatment agent , Outdoor water supply and draining engineering , Chemical equipment , Spinning machinery and apparatus , Power plant and electric power system operating maintenance .

Professional Standard - Ocean

HY/T 0187.5-2021 Specification for design of recirculating cooling seawater system—Part 5:Recirculating cooling water field

Guangdong Provincial Standard of the People's Republic of China

DB44/T 115-2000 Central air-conditioning circulating water and circulating cooling water quality standards

Professional Standard - Machinery

JB/T 12594-2016 Wet ESP-Ash water recycling device
JB/T 8316-1996 Strong oil circulating water cooler for transformer
JB/T 8316-2025 Forced-oil and water coolers for transformer
JB/T 8316-2007 Forced-oil and water coolers for transformer
JB/T 11123-2010 Printing machinery-Damping water circulating system
JB/T 13705-2019 Intelligent hot water circulation canned motor pumps

Group Standards of the People's Republic of China

T/ZZB 018-2015 Intelligent hot water circulating canned pump
T/KT s8888-2018 Water Quality Standards for Centralized Air Conditioning Circulating Water System
T/FSS 20-2024 Domestic gas instantaneous water heater with circulating preheating function
T/FSS 20-2021 Foshan Standard Domestic gas instantaneous water heater with circulating preheating function
T/SCMES 9-2021 A recycling purification and sterilization device for bottle washing water
T/KT S008888-2019 Water Quality Standards for Centralized Air Conditioning Circulating Water System
T/CAQI 60-2018 Biological treatment for sewage and wastewater—High-loading internal circulation anaerobic reactor

Military Standard of the People's Republic of China-General Armament Department

GJB 8039-2013 Testing methods for semi-closed circuit underwater apparatus
GJB 9371-2018 General specifications for rebreathers

Jilin Provincial Standard of the People's Republic of China

DB22/T 2135-2014 Circulating water ecological toilet

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

GB/T 31329-2014 Technical specification for saving water of circulating cooling water
GB/T 23248-2009 Code for design of seawater treatment for recirculating cooling seawater system
GB/T 23248-2020 Code for design of seawater treatment for recirculating cooling seawater system

Professional Standard - Chemical Industry

HG/T 4270-2011 Vacuum deaerator of circulating water system
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 - Textile

FZ/T 93081-2012 Recycle water treatment equipment for spun-laced machine

Liaoning Provincial Standard of the People's Republic of China

DB21/T 3570-2022 Technical specification for water treatment of shrimp culture in circulating water

Professional Standard - Urban Construction

CJ/T 534-2018 Circulating water pump for swimming pool and SPA pool

Shandong Provincial Standard of the People's Republic of China

DB37/T 2769-2016 Technical specifications for marine fish recirculating aquaculture

Anhui Provincial Standard of the People's Republic of China

DB34/T 2306-2015 General regulations on environmental protection and recycling of cable materials

Korean Agency for Technology and Standards (KATS)

KS B 8296-2015 Solar water heaters(Thermosiphon, Forced circulation, Evacuated-tube integrated type)
KS C 6012-1960 Testing method of sealing(immersion cyclic) for electronic components
KS T 1347-2011 Reusable, rigid plastics distribution boxes-Part 1:General purpose application
KS C 6012-1982 Testing method of sealing(immersion cyclic) for electronic components
KS M 3604-1-2007 Recycled polyethylene construction parts of water closet wastes disposal facilities-Part 1:Seamless type
KS B 8206-2024 Hot-water circulating pumps for boiler
KS B 8206-2019 Hot-water circulating pumps for boiler
KS B 8206-2014(2024) Hot-water circulating pumps for boiler
KS B 8206-2014 Hot-water circulating pumps for boiler
KS B 8206-1998 Hot-water circulating pumps for boiler

Defense Logistics Agency

DLA MIL-DTL-13791/6-2009 IGNITION DISTRIBUTOR ASSEMBLY, L. H. 4 CYCLE SUBMERSIBLE
DLA MIL-DTL-13791/7-2009 IGNITION DISTRIBUTOR ASSEMBLY, HEAVY DUTY L. H. 4 CYCLE SUBMERSIBLE
DLA SMD-5962-88598 REV A-1990 MICROCIRCUITS, DIGITAL, BIPOLAR CLOCK GENERATOR/MICROCYCLE LENGTH CONTROLLER, MONOLITHIC SILICON
DLA MIL-DTL-83723 F-2000 CONNECTORS, ELECTRICAL, (CIRCULAR, ENVIRONMENT RESISTING), RECEPTACLES AND PLUGS, GENERAL SPECIFICATION FOR
DLA QPL-83723-66-2006 CONNECTORS, ELECTRICAL (CIRCULAR, ENVIRONMENT RESISTING), RECEPTACLES AND PLUGS, GENERAL SPECIFICATION FOR
DLA MIL-DTL-83723 F (1)-2002 CONNECTORS, ELECTRICAL, (CIRCULAR, ENVIRONMENT RESISTING), RECEPTACLES AND PLUGS, GENERAL SPECIFICATION FOR
DLA MIL-DTL-83723 F SUPP 1A-2001 CONNECTORS, ELECTRICAL, (CIRCULAR, ENVIRONMENT RESISTING), RECEPTACLES AND PLUGS, GENERAL SPECIFICATION FOR

Czech Standards Institute (UNMZ)

CSN ON 04 7404-1964 Technical regulations for water jets and water recirculation
CSN 27 8511-1984 Cyclic mixers

American Water Works Association (AWWA)

AWWA WQTC71649 Closing the Urban Water Cycle: Water Recycling in Singapore
AWWA WQTC52990 Membrane Bioreactors for Water Recycling
AWWA WQTC50432 Water Quality Impacts of Filter Backwash Recycle
AWWA DSS65668 A Circulation Apparatus to Reduce Evaporation and Enhance Water Quality of Surface Water Reservoirs
AWWA ACE95296 Impact of Recycle Streams on Water Quality
AWWA 51734 Coping With Filter Backwash Recycle in Water Treatment
AWWA ACE99574 Economic Analysis of Regional Water Recycling Investments
AWWA ACE93181 Impacts of Recycle Streams on Finished Water Quality
AWWA WQTC50436 Microfiltration Treatment of Filter Backwash Recycle Water From a Drinking Water Treatment Facility
AWWA WQTC71446 Hypolimnetic Surface Circulation, a Solution for Lake Oxygenation?

CN-QIYE

Q/BYSB 1-2023 Water circulation purification pressure filter

Austrian Standards

ONORM M 7447-1983 Gas-fired circulation heaters and combined water heaters

British Standards Institution (BSI)

BS 5258-9:1989 Safety of domestic gas appliances - Specification for combined appliances: fanned-circulation ducted-air heaters/circulators
BS EN 17988-5:2024 Circular design of fishing gear and aquaculture equipment - Circular business models
BS EN ISO 24808:2024+A11:2024 Recreational diving services. Requirements for rebreather instructor training
BS EN ISO 24808:2024 Recreational diving services. Requirements for rebreather instructor training
BS EN 17988-4:2024 Circular design of fishing gear and aquaculture equipment - Environmental and circularity requirements and guidelines
23/30462540 DC BS EN 17988-4. Circular design of fishing gear and aquaculture equipment - Part 4. Environmental and circularity requirements and guidelines
23/30462537 DC BS EN 17988-5. Circular design of fishing gear and aquaculture equipment - Part 5. Circular business model

Military Standards (MIL-STD)

DOD A-A-54335-1991 PUMP, CIRCULATING
MIL MIL-U-17691D-1988 UNIT HEATER, AIR CIRCULATING, STEAM - HOT WATER (S/S BY S-U-2833)
MIL MIL-PRF-32654-2020 OIL/WATER SEPARATOR (OWS), CENTRIFUGAL, 38-LITER (10-GALLON) PER MINUTE

Canadian General Standards Board （CGSB)

CAN 1-4.3-M85-1985 Circulating gas water heaters, instantaneous water heaters and large automatic storage water heaters
CAN1-4.3-1977 Circulating Tank, Instantaneous and Large Automatic Storage Type Gas-Water Heaters

(U.S.) Telecommunications Industries Association

EIA-455-102-1988 FOTP-102 Water Pressure Cycling

German Institute for Standardization

DIN 3368-2:1989 Gas appliances, central heating boilers, combi-waterheaters; requirements, testing
DIN 3368-2 A3 E:1992-04 Gas appliances; Central heating boilers and combi-water heaters - Amendment 3 Part 2 A3
DIN EN 17988-5:2023 Circular design of fishing gear and aquaculture equipment - Part 5: Circular business model; German and English version prEN 17988-5:2023
DIN EN 17988-4:2023 Circular design of fishing gear and aquaculture equipment - Part 4: Environmental and circularity requirements and guidelines; German and English version prEN 17988-4:2023
DIN EN 17988-5 E:2023 Draft Document - Circular design of fishing gear and aquaculture equipment - Part 5: Circular business model; German and English version prEN 17988-5:2023
DIN EN 17988-5 E:2023-09 Draft Document - Circular design of fishing gear and aquaculture equipment - Part 5: Circular business model; German and English version prEN 17988-5:2023
DIN EN 17988-4 E:2023-09 Draft Document - Circular design of fishing gear and aquaculture equipment - Part 4: Environmental and circularity requirements and guidelines; German and English version prEN 17988-4:2023
DIN EN 17988-4 E:2023 Draft Document - Circular design of fishing gear and aquaculture equipment - Part 4: Environmental and circularity requirements and guidelines; German and English version prEN 17988-4:2023
DIN EN ISO 24804:2022-12 Recreational diving services - Requirements for rebreather diver training - No-decompression diving (ISO 24804:2022); German version EN ISO 24804:2022
DIN EN ISO 24805:2022-12 Recreational diving services - Requirements for rebreather diver training - Decompression diving to 45 m (ISO 24805:2022); German version EN ISO 24805:2022
DIN EN ISO 24806:2022-09 Recreational diving services - Requirements for rebreather diver training - Decompression diving to 60 m (ISO/DIS 24806:2022); German and English version prEN ISO 24806:2022 / Note: Date of issue 2022-08-12
DIN EN 16297-2:2013-04 Pumps - Rotodynamic pumps - Glandless circulators - Part 2: Calculation of energy efficiency index (EEI) for standalone circulators; German version EN 16297-2:2012
DIN EN ISO 24807:2022-09 Recreational diving services - Requirements for rebreather diver training - Decompression diving to 100 m (ISO/DIS 24807:2022); German and English version prEN ISO 24807:2022 / Note: Date of issue 2022-08-12

Instituto Colombiano de Normas Técnicas y Certificación

ICONTEC 1988-1986 Plastic, disposable plastic syringes (not recycled)

Association Francaise de Normalisation

NF EN 1870-5+A2:2012 Safety of woodworking machines - Circular sawing machines - Part 5: Combined table and up-cut circular saws
NF EN 1870-5/IN2:2012 Safety of woodworking machines - Circular sawing machines - Part 5: Combined table and up-cut circular saws
NF V45-200-5*NF EN 17988-5:2024 Circular design of fishing gear and aquaculture equipment - Part 5 : circular business models
NF EN ISO 24808:2024 Recreational diving services - Requirements for rebreather instructor training
NF X50-214/A11*NF EN ISO 24808/A11:2024 Recreational diving services - Requirements for rebreather instructor training
NF EN ISO 24808/A11:2024 Recreational diving services - Requirements for rebreather instructor training
NF X50-642/A11*NF EN ISO 24804/A11:2024 Recreational diving services - Requirements for rebreather diver training - No-decompression diving
NF X50-642*NF EN ISO 24804:2022 Recreational diving services - Requirements for rebreather diver training - No-decompression diving
NF EN ISO 24804/A11:2024 Recreational diving services - Requirements for rebreather diver training - No-decompression diving
NF V45-200-4*NF EN 17988-4:2024 Circular design of fishing gear and aquaculture equipment - Part 4 : environmental and circularity requirements and guidelines
NF EN 16297-2:2012 Pumps - Rotodynamic pumps - Circulators without cable gland - Part 2: calculation of the energy efficiency index (EEI) for independent circulators

U.S. Military Regulations and Norms

ARMY MIL-R-70337-1988 RING, RETAINING, ROUND SECTION GENERAL SPECIFICATION FOR

Deutsche Vereinigung des Gas- und Wasserfachs

DVGW W Information Nr 85:2015-03 Nitrogen cycle in groundwater

Danish Standards Foundation

DANSK DS/EN 17988-5:2024 Circular design of fishing gear and aquaculture equipment – Part 5: Circular business models
DANSK DS/EN 17988-4:2024 Circular design of fishing gear and aquaculture equipment – Part 4: Environmental and circularity requirements and guidelines
DANSK DS/ISO 24808:2024 Recreational diving services – Requirements for rebreather instructor training
DANSK DS/ISO 24804:2022 Recreational diving services – Requirements for rebreather diver training – No-decompression diving
DS/EN 16297-2:2012 Pumps - Rotodynamic pumps - Glandless circulators - Part 2: Calculation of energy efficiency index (EEI) for standalone circulators
DANSK DS/EN 16297-2:2012 Pumps - Rotodynamic pumps - Glandless circulators - Part 2: Calculation of energy efficiency index (EEI) for standalone circulators

Swedish Institute for Standards

SS-EN 17988-4:2024 Circular design of fishing gear and aquaculture equipment — Part 4: Environmental and circularity requirements and guidelines
SS-EN 17988-5:2024 Circular design of fishing gear and aquaculture equipment — Part 5: Circular business models

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

ASHRAE HVAC SYSTEMS AND EQUIPMENT IP CH 32-2004 Hydronic Heat-Distributing Units and Radiators
ASHRAE HVAC SYSTEMS AND EQUIPMENT SI CH 32-2000 Hydronic Heat-Distributing Units and Radiators
ASHRAE HVAC SYSTEMS AND EQUIPMENT SI CH 32-2004 Hydronic Heat-Distributing Units and Radiators

Ente Nazionale Italiano di Unificazione

UNI EN 14143:2004 Respiratory equipment - Self-contained re-breathing diving apparatus
UNI EN 17988-5:2025 Circular Design of Fishing Gear and Aquaculture Equipment - Part 5: Circular Economy Models
UNI EN ISO 24808:2024 Recreational diving services - Requirements for rebreather instructor training
EC 1-2024 UNI EN ISO 24804:2024 Recreational diving services - Requirements for rebreather diver training - No-decompression diving
UNI EN ISO 24804:2024 Recreational diving services - Requirements for rebreather diver training - No-decompression diving
UNI EN ISO 24804:2022 Recreational diving services - Requirements for rebreather diver training - No-decompression diving
UNI EN 17988-4:2025 Circular Design of Fishing Gear and Aquaculture Equipment - Part 4: Environmental and Circular Requirements and Guidelines

Bureau of Indian Standards

IS 7156-2024 Reverse Circulation Drilling Rigs - General Requirements
IS 7156-1974 General requirements for reverse circulation drilling rigs

European Committee for Electrotechnical Standardization（CENELEC）

EN 62077:2016 Fibre optic interconnecting devices and passive components - Fibre optic circulators - Generic specification
EN 62077:2001 Fibre Optic Circulators - Generic Specification
EN 62077:2010 Fibre optic interconnecting devices and passive components - Fibre optic circulators - Generic specification

American Society for Testing and Materials (ASTM)

ASTM E715-80(2011) Standard Specification for Gravity-Convection and Forced-Circulation Water Baths

International Organization for Standardization (ISO)

ISO/DIS 24808:2023 Recreational diving services — Requirements for rebreather instructor training
ISO/CD 24808 Recreational diving services — Requirements for rebreather instructor training

Standard Association of Australia （SAA）

AS ISO 24808:2024 Recreational diving services - Requirements for rebreather instructor training
AS 1926.3:2010(R2016) Swimming pool safety water circulation system
AS 1926.3:2010/Amdt 1:2011 Swimming pool safety water circulation system

US Federal Contractor Registration (USFCR)

FCR FED H-08-4 VOL 3 SEC II 611.0-1988 CIRCULATING PUMPS & EXPANSION TANK SYSTEM

Yugoslav Association for Standardization

JUS M.E2.211-1993 Boiler plants - Recurrent testing - Water pressure test

Spanish Association for Standardization (UNE)

UNE-EN 16297-2:2013 Pumps - Rotodynamic pumps - Glandless circulators - Part 2: Calculation of energy efficiency index (EEI) for standalone circulators

Society of Automotive Engineers (SAE)

SAE ARP731-1963 GENERAL REQUIREMENTS FOR APPLICATION OF VAPOR CYCLE REFRIGERATION SYSTEMS FOR AIRCRAFT

Standards Norway

NS-EN 16297-2:2012 Pumps — Rotodynamic pumps — Glandless circulators — Part 2: Calculation of energy efficiency index (EEI) for standalone circulators

Lithuanian Standards Office

LST EN 16297-2-2013 Pumps - Rotodynamic pumps - Glandless circulators - Part 2: Calculation of energy efficiency index (EEI) for standalone circulators

Gosstandart of Russia

GOST EN 16297-2-2014 Energy effectiveness. Glandless circulators. Part 2. Calculation of energy effectiveness index (EEI) for standalone circulators

Japanese Industrial Standards Committee (JISC)

JIS T 8156:1988 Oxygen-generating closed-circuit breathing apparatus

European Committee for Standardization (CEN)

EN 16297-3:2012 Pumps - Rotodynamic pumps - Glandless circulators - Part 3: Energy efficiency index (EEI) for circulators integrated in products

Others: water circulator for one minute