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Database: 365,228(8 Aug 2026)

water and precipitation

water and precipitation, Total:175 items.

The international standard classification for "water and precipitation" includes: Surface active agents , Other equipment for the chemical industry , Salts , Rubber compounding ingredients , Auxiliary materials and additives for plastics , Crude petroleum , Cereals, pulses and derived products , Sewage water .

The Chinese standard classification for "water and precipitation" includes: Carbon black , Chemical equipment , Inorganic salt , Basic standards and general methods for water treatment agent , Crude petroleum , Cereal crop and product , Water supply and draining instrument and equipment , Outdoor water supply and draining engineering , Lubricating oil , Petroleum asphalt , Analysis and test methods for radioactive substances and radiation intensity .


工业和信息化部

  • HG/T 6044-2022 Norm of water intake - Silica, precipitated, hydrated
  • JB/T 14104-2020 Special-shaped sedimentation tank sludge scraper
  • HG/T 3061-2020 Rubber compounding ingredients-Silica,precipitated,hydrated
  • HG/T 3072-2019 Rubber compounding ingredients-Silica,precipitated,hydrated-Determination of oil absorption number
  • HG/T 2226-2019 Ordinary precipitated calcium carbonate for industrial use

Group Standards of the People's Republic of China

  • T/CAQI 257-2022 Technical specification for magnetic coagulation high efficiency precipitation water treatment
  • T/JXXTSGHYXH 001-2021 Industrial Active Precipitated Calcium Carbonate
  • T/CAMIE 13-2021 Wastewater treatment equipment with magnetic coagulation and sedimentation
  • T/QGCML 262-2022 Inverted U-shaped sedimentation and separation device
  • T/QGCML 4384-2024 Sewage sedimentation device with cleaning function and sewage treatment system thereof
  • T/CCMSA 40523-2021 Drainage valves for sedimentation tank
  • T/CASMES 59-2022 Peripheral drive sludge scraper for radial flow sedimentation tank in water & sewage treatment plant
  • T/CECS 636-2019 Technical specification for magnetic medium coagulation and sedimentation wastewater treatment

Professional Standard - Chemical Industry

  • HG/T 2567-2006 Activated precipitated calcium carbonate for industrial use
  • HG/T 2226-2010 Ordinary precipitated calcium carbonate for industrial use
  • HG/T 3061-2009 Rubber compounding ingredients - silica precipitated hydrated
  • HG/T 3061-1999 Rubber compounding ingredients -- Silica precipitated hydrated -- Specifications
  • HG/T 6043~6044-2022 Water intake quota carbon black and precipitated hydrated silica (2022)
  • HGB 3418-1962 Precipitated silver
  • HG/T 2776-2010 Fine precipitated calcium carbonate andfine activated precipitated calcium carbonate for industrial use
  • HG/T 2226-2000 Calcium carbonate precipitated for industrial use
  • HG/T 3071-1999 Rubber compound ingredients -- Silica Precipitated hydrated -- Determination of refractive index
  • HG/T 3071-2008 rubber compounding ingredients--silica, precipitated, hydrated--determination of refractive index
  • HG/T 2567-1994 Industrial Active Precipitated Calcium Carbonate
  • HG/T 4084-2009 Fortified flocculation - Sedimentation.Fully automatic equipment for water purifacation
  • HG/T 3063-2008 Rubber compounding ingredients—Silica,precipitated,hydrated—Comparsion method of colour
  • HG/T 3063-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Comparision method of colour
  • HG/T 3067-2008 Rubber compound ingredients - Silica, precipitated, hydrated - Determination of pH value of an aqueous suspension
  • HG/T 3067-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of pH value of an aqueous suspension

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

  • GB/T 6533-2012 Test method for water and sediment in crude oil by the centrifuge method
  • GB/T 16881-2008 Coagulation-Deposition jar test of water
  • GB/T 15685-1995 Method for determination of sedimentation value in wheat flour
  • GB/T 6764-1986 Radiochemical analysis of strontium-90 in water--Precipitation by fuming nitric acid
  • GB/T 6533-1986 Crude petroleum; Determination of water and sediment; Centrifuge method
  • GB 6533-1986 Crude petroleum-Determination of water and sadiment-Centrifuge method
  • GB/T 2899-1996 Barium sulphate,precipitated for industrial use
  • GB/T 32678-2016 Rubber compounding ingredients - Highly dispersible silica, precipitated,hydrated
  • GB/T 2899-2008 Barium sulphate precipitated for industrial use

Professional Standard - Environmental Protection

  • HJ 775-2015 Water quality - Ascarid ova determination - Nature sedimentation method

化学工业部

Taiwan Provincial Standard of the People's Republic of China

  • CNS 14766-2003 Method of test for water and sediment in middle distillate fuels by centrifuge
  • CNS 1383-1972 Precipitated Calcium Carbonate for Technical Use
  • CNS 1931-1970 Silver, Precipitated
  • CNS 12261-1988 Method of Test for Precipitation Number of Lubricating Oils
  • CNS 7442-1981 Methods for Sampling and Determination of Moisture Content of Cyanidation Precipitates

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

Professional Standard - Urban Construction

  • CJ/T 3042-1995 The scraper with peripheral drive for radial flow sedimentation tank in sewage treatment plant
  • CJ/T 523-2018 Peripheral drive sludge scraper for radial flow sedimentation tank in water & sewage treatment plant

未注明发布机构

Professional Standard - Petrochemical Industry

Professional Standard - Agriculture

  • NY/T 1095-2006 Wheat determination of sedimentation index Zeleny test

中华人民共和国环境保护部

  • GB 6764-1986 Radiochemical analysis of strontium-90 in water - Precipitation by fuming nitric acid

Association Francaise de Normalisation

Danish Standards Foundation

US-FCR

ES-UNE

  • UNE 77032:2015 Water quality. Determination of sedimentable solid.
  • UNE-EN 12255-13:2024 Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation

Indonesia Standards

  • SNI 19-6737-2002 Initial calculation methods for the rate of reservoir sedimentation
  • SNI 13-4716-1998 Determination of particle size distribution by weight of sedimentation in water measurement methods

RO-ASRO

German Institute for Standardization

  • DIN 19700-15:2004 Dam plants - Part 15: Setting ponds
  • DIN EN 12255-13:2003-04 Wastewater treatment plants - Part 13: Chemical treatment; Treatment of wastewater by precipitation/flocculation; German version EN 12255-13:2002 / Note: To be replaced by DIN EN 12255-13 (2021-07).
  • DIN EN 12255-13:2003 Wastewater treatment plants - Part 13: Chemical treatment; Treatment of wastewater by precipitation/flocculation; German version EN 12255-13:2002
  • DIN EN 12255-13:2021-07 Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation; German and English version prEN 12255-13:2021 / Note: Date of issue 2021-06-04*Intended as replacement for DIN EN 12255-13 (2003-04).

BE-NBN

  • NBN T 91-101-1974 Testing water — Determination of settleable matter
  • NBN-ISO 9030:1991 Crude petroleum - Determination of water and sediment - Centrifuge method
  • NBN T 52-078-1978 Crude petroleum and fuel oils -Determination of water and sediment - Centrifuge method

U.S. Military Regulations and Norms

Korean Agency for Technology and Standards (KATS)

SCC

  • AWWA JAW17187 Journal AWWA — Postprecipitation in Distribution Systems
  • AWWA SOURCES55639 Multifamily Water Use Audits: So What?
  • AWWA JAW10876 Journal AWWA — Acid Precipitation and Drinking Water Supplies
  • AENOR UNE 48065:1960 PRECIPITATED BARIUM CARBONATE
  • AWWA WQTC69322 Impact of Water Chemistry on Synthetically Precipitated Copper Particles
  • AWWA JAW10874 Journal AWWA — The Effects of Acid Precipitation Runoff on Source Water Quality
  • AWWA ACE70651 Aluminum Phosphate Solubility and Post-Precipitation in the Distribution System
  • BS PD CEN/TS 18041:2024 Hydrometry. Sedimentation. Measurements required for effective sediment management and control at river structures
  • BS ISO 5794-1:2005 Rubber compounding ingredients. Silica, precipitated, hydrated-Non-rubber tests
  • AWWA ACE59828 Methodology for Estimating Filter Backwash Waste Washwater and Sedimentation Basin Sludge at Water Treatment Plants
  • MIL MIL-DTL-7965H-2015 Antenna Components: Antiprecipitation Static
  • NS-EN 12255-13:2023 Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation
  • DANSK DS/EN 12255-13:2003 Wastewater treatment plants – Part 13: Chemical treatment – Treatment of wastewater by precipitation/flocculation

ES-AENOR

CZ-CSN

British Standards Institution (BSI)

  • BS 6068-6.12:1996 Water quality. Sampling. Guidance on sampling of bottom sediments
  • BS ISO 23350:2021 Hydrometry. Catching-type liquid precipitation measuring gauges
  • BS ISO 16303:2013 Water quality. Determination of toxicity of fresh water sediments using $iH$iy$ia$il$ie$il$il$ia $ia$iz$it$ie$ic$ia
  • BS ISO 13165-3:2016 Water quality. Radium-226. Test method using coprecipitation and gamma-spectrometry
  • BS MA 46:1973 Specification for cast iron mudboxes
  • BS ISO 5794-1:2022 Rubber compounding ingredients. Silica, precipitated, hydrated. Non-rubber tests
  • BS EN ISO 13165-3:2020 Water quality. Radium-226. Test method using coprecipitation and gamma-spectrometry
  • BS EN 12255-13:2002 Wastewater treatment plants — Part 13 : Chemical treatment — Treatment of wastewater by precipitation / flocculation
  • BS EN 12255-13:2023 Wastewater treatment plants Part 13 : Chemical treatment — Treatment of wastewater by precipitation / flocculation

HU-MSZT

IN-BIS

  • IS 3741-1980 Sedimentation tube specifications
  • IS 10313-1982 Requirements for sedimentation tanks (clarification equipment) in water treatment plants
  • IS 10261-1982 Requirements for sedimentation tanks (clarification equipment) for sewage treatment
  • IS 3205-1984 Technical specifications for precipitated barium carbonate

KR-KS

RU-GOST R

  • GOST 27866-1988 High purity substances. Method for concentration of microimpurities by preciritation and copreciditation
  • GOST 8253-1979 Calcium carbonate precipitated. Specifications

GOSTR

  • GOST 27866-2019 High purity substances. Method for concentration of microimpurities by precipitation and coprecipitation

Society of Automotive Engineers (SAE)

American Society for Testing and Materials (ASTM)

  • ASTM D6845-12 Standard Test Method for Silica, Precipitated, Hydrated—CTAB (Cetyltrimethylammonium Bromide) Surface Area
  • ASTM D7829-23 Standard Guide for Sediment and Water Determination in Crude Oil
  • ASTM D3977-97(2019) Standard Test Methods for Determining Sediment Concentration in Water Samples
  • ASTM D8300-19(2023) Standard Test Method for Silica, Precipitated, Hydrated—Electrical Conductivity
  • ASTM D6845-02(2008) Standard Test Method for Silica, Precipitated, Hydrated x2014; CTAB (Cetyltrimethylammonium Bromide) Surface Area
  • ASTM D1290-95(2021) Standard Test Method for Sediment in Water-Emulsion Polishes by Centrifuge
  • ASTM D8300-19 Standard Test Method for Silica, Precipitated, Hydrated—Electrical Conductivity
  • ASTM D8016-22 Standard Test Method for Silica, Precipitated, Hydrated—Sears Number

International Organization for Standardization (ISO)

  • ISO 9030:1990 Crude petroleum; determination of water and sediment; centrifuge method
  • ISO 13165-3:2016 Water quality - Radium-226 - Part 3: Test method using coprecipitation and gamma-spectrometry

AT-ON

  • ONORM M 6271-1985 Water analysis; determination of the settleable matter by volumein water and waste water
  • ONORM M 6272-1985 Water analysis; determination of the mass concentration of settleable matter in water and waste water

European Committee for Standardization (CEN)

  • EN 12255-5:1999 Wastewater treatment plants - Part 5: Lagooning processes
  • EN ISO 13165-3:2020 Water quality - Radium-226 - Part 3: Test method using coprecipitation and gamma-spectrometry (ISO 13165-3:2016)

GM Europe

  • GME STD 5192145-1996 Steel 92145 Precipitation hardening steel St錶 92145 Utskiljningsh鋜dningsst錶
  • GME STD 5192147-1988 Steel 92147 Precipitation hardening steel St錶 92147 Utskiljningsh鋜dningsst錶
  • GME STD 5192144-1991 Steel 92144 Precipitation hardening steel St錶 92144 Utskiljningsh鋜dningsst錶
  • GME STD 5192178-1991 Steel 92178 Precipitation hardening steel St錶 92178 Utskiljningsh鋜dningsst錶

Japanese Industrial Standards Committee (JISC)

PL-PKN

Malaysia Standards

  • MS 961-1985 Method for testing water and sediment in fuel using centrifuge

CU-NC

  • NC 54-319-1985 Construction Materials and Products. Hydrated Lime. Determinatlon of Sedímentation Speed

International Federation of Trucks and Engines

American National Standards Institute (ANSI)

AENOR

AR-IRAM

  • IRAM 6541-1952 Centrifugal method for determination of water and sediment in petroleum products
  • IRAM 5539-1953 Neutralized sediments in oils and fats

VN-TCVN

  • TCVN 6779-2008 Fuel oils.Determination of water and sediment.Centrifuge method (Laboratory procedure)

National Association of Corrosion Engineers (NACE)

  • NACE 7H100-2011 Evaluation of Boiler Tube Deposit Mass Loading (Deposit Weight Density) Methodology

General Motors Corporation (GM)

  • GM 9984090-2003 Zinc Phosphate Conversion Coating - Immersion Revision D [Replaced: GMNA 9984005]

Canadian General Standards Board (CGSB)

YU-JUS

  • JUS B.H8.150-1983 Crude petroleum and petroleum products. Determination of water and sediment. Centrifuge method

ZA-SANS

Defense Logistics Agency

Lithuanian Standards Office

  • LST EN 12255-13-2003 Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation