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Database: 365,228(8 Aug 2026)

Circulating water inlet and outlet valve opening

Circulating water inlet and outlet valve opening, Total:107 items.

The international standard classification for "Circulating water inlet and outlet valve opening" includes: food products in general , Office machines , Switches , Chemical analysis .

The Chinese standard classification for "Circulating water inlet and outlet valve opening" includes: Beverages in general , Culture, education and drawing instruments, notebooks and cards , Fruit processing and products , Cereal crop and forage crop in general , Marking, packaging, transport and storage , Office supplies and office implements , Basic standards and general methods on chemical fertilizers , General organic chemicals , Chemical fibre , Chemical fibre in general , Low-voltage distribution electrical equipment , Analysis methods for toxic substances in water , Basic standards and general methods for water treatment agent .


Professional Standard - Commodity Inspection

  • SN/T 0960-2000 Rules for the inspection of pumps for import and export
  • SN/T 0800.15-1999 Cereals and feedstuffs for import and export—Method for the inspection of kernel measure
  • SN/T 0223-2011 Rules for the inspection of frozen aquatic products for import and export
  • SN/T 0803.5-1999 Oil bearing materials for import and export - Method for the inspection of grade and uniformity
  • SN/T 4198-2015 Inspection rules for import and export dangerous chemical products―Epoxyethane
  • SN/T 0803.4-1999 Oil bearing materials for import and export - Method for the inspection of type purity and their mixture
  • SN/T 3830-2014 Rules for the inspection of export pump - Energy efficiency of free-standing circulation pump without shaft seal
  • SN/T 0800.13-1999 Cereals and feedstuffs for import and export—Method for the inspection of milling degree
  • SN/T 0800.16-1999 Cereals and feedstuffs for import and export—Method for the determination of viscosity
  • SN/T 1431.7-2013 Rules for the inspection of low-voltage electrical apparatus for import and export-Part 7: Travel switch
  • SN/T 0994-2014 Rules for the Inspection of stationary cement packer for export and import
  • SN/T 1886-2007 Guide of prepackaging for export and import fruit and vegetables
  • SN/T 0867-2000 Method for the determination of cyclamate in canned fruits for import and export
  • SN/T 0969-2011 Rules for the Inspection of Coloured Pen for Import and Export
  • SN/T 2920-2011 Rules for Inspection of Fishery Products for Import and Export
  • SN/T 0920-2000 Method for the determination of water extract of tea for import and export
  • SN/T 4197-2015 Inspection rules for import and export dangerous chemical products―Epichlorohydrin
  • SN/T 1304-2010 Testing method of staple length and staple strength of greasy wool for import and export
  • SN/T 0969-2000 Rules for the inspection of water colour pen for import and export
  • SN/T 0801.8-2010 Determination of density in animal and vegetable oils and fats for import and export
  • SN/T 2783-2011 Determination of Moisture for Caprolactam
  • SN/T 2498.3-2011 Basic Environmental Testing Procedure for the Import and Export Fireworks. Test Z/AD: Composite Temperature/Humidity Cyclic Test
  • SN/T 1914-2007 Rule of the inspection of ink for ink jet printing for import and export
  • SN/T 2569-2010 Rules of inspection for import and export aquatic gasifies sport things
  • SN/T 0519-2010 Determination of Propiconazole Residue in Food for Import and Export
  • SN/T 0187-1993 Rules for the weight survey of import and export commodities - Weight by draft
  • SN/T 0960-2014 Rules for the inspection of pumps for import and export
  • SN/T 0976-2012 Rules for the inspection of oil fried fruits and vegetables crisp for import and export
  • SN/T 0800.10-1999 Cereals and feedstuffs for import and export—Method for the determination of water absorption
  • SN/T 0736.3-1997 Method of inspection for import and export fertilizers. Determination of granule size
  • SN/T 0466-1995 Determination method of fibre length of import and export acrylic mixed top
  • SN/T 4157-2015 Rules for the inspection for import and export commodities - Water swelling gunny-bag
  • SN/T 0839.2-1999 Industrial glycerines for import and export—Determination of alkalinity or acidity—Titrimetric method
  • SN/T 0901-2000 Method for the determination of intermingle density and intermingle fastness of intermingle yarn for import and export
  • SN/T 0919-2000 Method for the determination of moisture of tea for import and export
  • SN/T 0803.7-1999 Oil bearing materials for import and export—Method for the determination of moisture and volatile matter
  • SN/T 0803.3-1999 Oil bearing materials for import and export - Method for the inspection of kernel measure
  • SN/T 2934-2011 Determination of polycyclic aromatic hydrocarbons and heavy metal in imported and exported waxed waterproof paper
  • SN/T 0736.2-1997 Method of inspection for import and export fertilizers. Determination of moisture
  • SN/T 0888-2000 Rules for the inspection of dehydrated apple for import and export
  • SN/T 1369-2004 Rules for the inspection of househld and similar use light switches for import and export
  • SN/T 0976-2000 Rules for the inpection of oil fried fruit and vegetables crisp for import and export
  • SN/T 0922-2000 Method for the determination of alkalinity of water-soluble ash of tea for import and export
  • SN/T 3805-2014 Rules for inspection and supervision of bulk cement for import and export

Professional Standard - Agriculture

  • SN/T 1455-2012 Rules for the inspection of valve for import and export-General requirements
  • SN/T 5498-2023 Rules for inspection and identification of imported light cycle oil

未注明发布机构

  • ASSE IAPMO IGC 384-2023 Digital Mixing Valves for Recirculating Hot Water Systems
  • DIN 477 E:2019-12 Gas cylinder valves for cylinder test pressures up to 300 bar - Valve inlet and outlet connections
  • AS 2473.2:2015/Amdt 1:2020 Valves for compressed gas cylinders - Outlet connections (threaded) and stem (inlet) threads
  • ASSE/IAPMO IGC 368-2023 Mechanical Thermostatic Balancing Valves for Domestic Hot Water Recirculating Systems
  • DIN 477:2020-11 Gas cylinder valves for cylinder test pressures up to 300 bar - Valve inlet and outlet connections
  • AS 2473.2:2015(R2020) Valves for compressed gas cylinders - Outlet connections (threaded) and stem (inlet) threads
  • DIN 477 E:2018-08 Gas cylinder valves for cylinder test pressures up to 300 bar - Valve inlet and outlet connections
  • DIN 35861 E:2021-08 Regulated circulation valves in the drinking water installation - Requirements and tests

Professional Standard - Energy

  • NB/T 10665-2021 Technical code of inlet flow passage of circulating water pump station for nuclear power plants

Professional Standard - Machinery

  • JB 2292-1978 Water Inlet, Water Outlet, Water Injection Port and Cap of Radiator of Automobile and Tractor

国家质量监督检验检疫总局

  • SN/T 0230.1-2016 Rules for the inspection of dried vegetables for import and export
  • SN/T 4474-2016 Inspection rules for import and export dangerous chemical products-Propylene oxide

Professional Standard - Electricity

  • DL/T 286-2012 Specification for hydraulic model test of pump intake structures of nuclear or fossil fuel power plants
  • DL/T 5489-2014 Technical Code for Design of Inlet Flow Passage of Circulating Water Pump House of Fossil-fired Power Plant

Group Standards of the People's Republic of China

  • T/CEC 5049-2021 Guidelines for design of inlet/outlet of pumped storage power station

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

  • GB/T 15451-1995 Industrial circulating cooling water-Determination of alkalinity
  • GB/T 20780-2006 Industrial circulating cooling water - Determination of carbonate alkalinity

Taiwan Provincial Standard of the People's Republic of China

  • CNS 12926-1991 100mm.65mm Stationary Handling Operated Fire Water Monitor

Zhejiang Provincial Standard of the People's Republic of China

  • DB33/T 2337-2021 Technical specifications for circulating water culture of largemouth bass in ponds

Korean Agency for Technology and Standards (KATS)

  • KS A 1205-1990 PACKAGING AND PACKING OF Cycles FOR EXPORT
  • KS R ISO 4548-9-2012(2017) Methods of test for full-flow lubricating oil filters for internal combustion engines-Part 9:Inlet and outlet anti-drain valve tests

SE-SIS

SCC

  • BS 6102-7:1982 Cycles-Specification for cotter pins and assembly of the axle/cotter pin/crank
  • AENOR UNE 25157:1970 Tender water outlet valve on locomotives.
  • IAPMO /ASSE IGC 384-2023 Digital Mixing Valves for Recirculating Hot Water Systems
  • IAPMO /ASSE IGC 368-2023 Mechanical Thermostatic Balancing Valves for Domestic Hot Water Recirculating Systems
  • AWWA QTC98276 Scale Modeling of Water Storage Tanks to Improve Flow Circulation
  • IAPMO IGC 288-2012(R2020) Thermostatic Shower Mixing Valves with On-Demand Hot-Water CIrculation Systems
  • AWWA WQTC53007 Effects of Temperature, Water Hardness, and Recirculation on Copper Corrosion
  • DIN 35861 E:2021 Draft Document – Regulated circulation valves in the drinking water installation; Requirements and tests
  • AWWA ACE58098 CFD Modeling in Re-Design of Reservoir Inlet/Outlet in San Francisco
  • AWWA ACE61689 Critical Assessment of Water Plant Recycler Streams through Full Scale Testing — Water Quality Evaluations from Two Surface Water Plants

HU-MSZT

CZ-CSN

American Society for Testing and Materials (ASTM)

  • ASTM G60-01(2018) Standard Practice for Conducting Cyclic Humidity Exposures
  • ASTM G60-01(2007) Standard Practice for Conducting Cyclic Humidity Exposures
  • ASTM G60-95 Standard Practice for Conducting Cyclic Humidity Tests
  • ASTM G60-01 Standard Practice for Conducting Cyclic Humidity Exposures

United States Navy

Compressed Gas Association (U.S.)

  • CGA TB-16-2010 Recommended coding system for threaded cylinder outlets and threaded valve inlets

Indonesia Standards

  • SNI 03-3969-1995 Ground water drilling method by direct circulation system twist drill

Association Francaise de Normalisation

British Standards Institution (BSI)

German Institute for Standardization

  • DIN 35861:2022-06 Regulated circulation valves in the drinking water installation - Requirements and tests / Note: This standard is part of the DVGW body of rules.
  • DIN 477:2021 Gas cylinder valves for cylinder test pressures up to 300 bar - Valve inlet and outlet connections
  • DIN 35861:2022 Regulated circulation valves in the drinking water installation - Requirements and tests
  • DIN 475-1:2016 Widths across flats for bolts, screws, valves and fittings

Standard Association of Australia (SAA)

  • ATS 5200.468-2005 Technical Specification for plumbing and drainage products - Hot water systems - Recirculation valves
  • ATS 5200.453-2004 Technical Specification for plumbing and drainage products - Heated water systems - Thermostatic circulation valve
  • AS 1172.2:2014 Sanitary plumbing products, Part 2: Flushing devices and cistern inlet and outlet valves
  • AS 2473.2:2007 Valves for compressed gas cylinders - Outlet connections (threaded) and stem (inlet) threads

GSO

  • GSO 1465:2002 Cast iron manhole covers and frames for water purposes

US-FCR

U.S. Air Force

KR-KS

  • KS F 2912-2008(2023) Calculation and test method for heat output of prefab hydronic radiant floor panel