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Water Quality Calcium Analysis

Water Quality Calcium Analysis, Total:499 items.

In the international standard classification, Water Quality Calcium Analysis involves: Water quality, Geology. Meteorology. Hydrology, Ferroalloys, Analytical chemistry, Metalliferous minerals, Inorganic chemicals, Microbiology, Materials for aerospace construction, Non-ferrous metals, Power stations in general, Hydraulic energy engineering, Hydraulic construction, Aerospace electric equipment and systems, Fertilizers, Products of the chemical industry, Glass, Refractories, Quality, Food products in general, Structures of buildings, Vibration and shock with respect to human beings, Vocabularies, Non-metalliferous minerals, Animal feeding stuffs, Fuels, Burners. Boilers, Powder metallurgy, Road engineering, Construction materials, Fishing and fish breeding, Extraction and processing of petroleum and natural gas, Testing of metals, ENVIRONMENT. HEALTH PROTECTION. SAFETY, Soil quality. Pedology, Sugar. Sugar products. Starch, Farming and forestry, Terminology (principles and coordination), Spices and condiments. Food additives, Tea. Coffee. Cocoa, Hydraulic fluids.


BE-NBN, Water Quality Calcium Analysis

Danish Standards Foundation, Water Quality Calcium Analysis

  • DS 248:1973 Water analysis. Determination of calcium
  • DS 250:1973 Water analysis. Determination of the sum of calcium and magnesium
  • DS 236:1977 Water analysis. Stability with respect to calcium carbonate
  • DS/EN ISO 19458:2006 Water quality – Sampling for microbiological analysis
  • DS/EN ISO 7980:2001 Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method
  • DS/INF 26:1990 Survey of Danish standards on methods for water analysis
  • DS 203:1982 Water quality. Sampling of waste water for chemical anlysis. Technical guidelines
  • DS/ISO 7827:1988 Water quality. Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds. Method by analysis of dissolved organic carbon (DOC)
  • DS/ISO 7704+NA:2008 Water quality - Evaluation of membrane filters used for microbiological analyses
  • DS/ISO 22743/Corr.1:2007 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
  • DS/ISO 22743:2006 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
  • DS/EN ISO 15839:2007 Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests
  • DS 267:1988 Water quality. Evaluation of membrane filters for microbiological analysis
  • DS 2214:1990 Water quality. Sampling of natural for analysis of trace metals
  • DS/EN 15704:2009 Liming materials - Determination of the breakdown of granulated calcium and calcium/magnesium carbonates under the influence of water
  • DS/ISO 17381:2007 Water quality - Selection and application of ready-to-use test kit methods in water analysis
  • DS 260:1978 Water analysis. Aluminium in water. Photometric method
  • DS 281:1975 Water analysis. Determination of phenol in water
  • DS 219:1975 Water analysis. Determination of iron
  • DS/EN ISO 14402:2000 Water quality - Determination of phenol index by flow analysis (FIA and CFA)

AT-ON, Water Quality Calcium Analysis

  • ONORM M 6261-1981 Water analysis; determination of calcium; titrimetric method
  • ONORM M 6247-2001 Water analysis - Expression of results in waste waste water analysis
  • ONORM M 6246-1996 Water analysis - Expression of results in drinking water analysis
  • ONORM M 6616-1994 Water analysis - Determination of temperature
  • ONORM M 6600-1992 Water analysis - Statistical methods in water analysis - Terms and definitions
  • ONORM M 6272-1985 Water analysis; determination of the mass concentration of settleable matter in water and waste water
  • ONORM M 6607-1992 Water analysis — Determination of fluoride
  • ONORM M 6265-1991 Water analysis; determination of the chemical oxygen dem and Qualite de l'eau; determination de la demande chimique en oxygene
  • ONORM M 6271-1985 Water analysis; determination of the settleable matter by volumein water and waste water
  • ONORM M 6269-1986 Water analysis; determination ofturbidity
  • ONORM M 6612-2001 Water analysis - Calcit saturation of water
  • ONORM M 6259-1994 Water analysis — Preservation and handling of samples
  • ONORM M 6613-2001 Water analysis - Photometric determination of aluminium
  • ONORM L 1092-1993 Chemical analysis of soils - Determination of water soluble substances
  • ONORM M 6258-1992 Water analysis - Guidance on sampling technique - Sampling of waste water
  • ONORM M 6615-1994 Water analysis - Determination of dissolved and easily liberated sulfide
  • ONORM M 6614-2001 Water analysis - Determinaiton of extractable organic bound halogens (EOX)
  • ONORM M 6610-2000 Water analysis - Photometric determination of dissolved silicate
  • ONORM M 6275-1987 Water analysis; determination of adsorbable organic halogens (AOX)
  • ONORM M 6609-1993 Water analysis - Determination of the inhibitory effect of waste water on the light emission of Photobacterium phosphoreum
  • ONORM M 6236-1993 Water analysis - Determination of easily volatile halogenated hydrocarbons - Head space gas Chromatographie method
  • ONORM M 6274-1985 Water analysis; determination ofthe mass concentration offilterable matter and its residue on ignition
  • ONORM M 6611-2000 Water analysis - Determination of hydrogen peroxide and its adducts
  • ONORM M 6630-1992 Water analysis - Test for the inhibition of oxygen consumption by activated Sludge
  • ONORM M 6237-1986 Water analysis; determination ofphosphorus Compounds; ammonium molybdate spectrophotometric method
  • ONORM M 6238 Teil.1-1986 Water analysis; determination ofnitrate; 2,6-dimethylphenol spectrometric method
  • ONORM ISO 8288:1988 Water quality; determination ofcobalt, nickel, copper, zinc, cadmium and lead; flame atomic absorption spectrometric methods
  • ONORM M 6603-2-1997 Water analysis - Determination of potassium and sodium by flame emission spectrometry
  • ONORM M 6281-1991 Water analysis — Determination of total chlorine by iodometric ütration
  • ONORM M 6603-1-1997 Water analysis - Determination of potassium and sodium by atomic absorption spectrometry

AENOR, Water Quality Calcium Analysis

  • UNE 30103:1960 ANALYSIS REAGENTS. DIHYDRATE CALCIUM CHLORIDE.
  • UNE 43716:1982 CHEMICAL ANALYSIS OF SODA-LIME GLASSES
  • UNE 77013:1989 WATER QUALITY. DETERMINATION OF CALCIUM CONTENT. EDTA TITRIMETRIC METHOD
  • UNE-ISO 6059:2014 Water quality. Determination of the sum of calcium and magnesium. EDTA titrimetric method
  • UNE 80243:2014 Cement test methods. Chemical analysis. Determination of free calcium oxyde. Ethylenglycol method.
  • UNE-ISO 17381:2012 Water quality -- Selection and application of ready-to-use test kit methods in water analysis
  • UNE-EN ISO 7980:2000 WATER QUALITY. DETERMINATION OF CALCIUM AND MAGNESIUM. ATOMIC ABSORPTION SPECTROMETRIC METHOD. (ISO 7980:1986)
  • UNE-EN ISO 19458:2007 Water quality - Sampling for microbiological analysis (ISO 19458:2006)
  • UNE 77075:1991 WATER QUALITY. EVALUATION OF MEMBRANE FILTERS USED FOR MICROBIOLOGICAL ANALYSES.
  • UNE 30215:1965 PHYSICAL AND CHEMICAL ANALYSIS OF AQUEOUS SOLUTIONS OF AMMONIA, TECHNICAL QUALITY.
  • UNE-EN 15704:2009 Liming materials - Determination of the breakdown of granulated calcium and calcium/magnesium carbonates under the influence of water
  • UNE 7138:1958 GRANULOMETRIC AND CHEMICAL ANALYSIS OF CALCIUM CHLORIDE USED AS AN ADDUCT OF CONCRETES.
  • UNE-EN ISO 15839:2007 Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests (ISO 15839:2003)

British Standards Institution (BSI), Water Quality Calcium Analysis

  • DD ENV ISO 13530:1999 Water quality. Guide to analytical quality control for water analysis
  • BS DD ENV ISO 13530:1999 Water quality - Guide to analytical quality control for water analysis
  • BS EN ISO 19458:2006 Water quality - Sampling for microbiological analysis
  • BS EN ISO 7980:1987 Water quality. Determination of calcium and magnesium. Atomic absorption spectrometric method
  • BS EN ISO 7980:2000 Water quality. Determination of calcium and magnesium. Atomic absorption spectrometric method
  • BS 5766-11:1986 Methods for analysis of animal feeding stuffs. Determination of calcium by titration
  • ISO 7704:1985 (R15) Water quality. Evaluation of membrane filters used for microbiological analyses
  • BS 7319-5:1990 Analysis of sodium chloride for industrial use. Method for determination of calcium and magnesium contents
  • BS EN 17204:2019 Water quality. Guidance on analysis of mesozooplankton from marine and brackish waters
  • PD ISO/TS 21231:2019 Water quality. Characterization of analytical methods. Guidelines for the selection of a representative matrix
  • BS 6986-3:1990 Analysis of instant tea - Method for determination of moisture content (loss in mass at 103 °C)
  • BS ISO 17381:2003 Water quality. Selection and application of ready-to-use test kit methods in water analysis
  • BS EN 15972:2011 Water quality. Guidance on quantitative and qualitative investigations of marine phytoplankton
  • BS ISO 8466-1:2021 Water quality. Calibration and evaluation of analytical methods - Linear calibration function
  • BS EN 16466-3:2013 Vinegar. Isotopic analysis of acetic acid and water. 18O-IRMS analysis of water in wine vinegar
  • BS EN 15708:2010 Water quality. Guidance standard for the surveying, sampling and laboratory analysis of phytobenthos in shallow running water
  • BS EN 15708:2009 Water quality - Guidance standard for the surveying, sampling and laboratory analysis of phytobenthos in shallow running water
  • BS EN ISO 15839:2006 Water quality. On-line sensors/analysing equipment for water. Specifications and performance tests
  • PD ISO/TS 15923-2:2017 Water quality. Determination of selected parameters by discrete analysis systems. Chromium(VI), fluoride, total alkalinity, total hardness, calcium, magnesium, iron, iron(II), manganese and aluminium with photometric detection
  • BS 6068-4.12:1998 Water quality - Microbiological methods - Detection and enumeration of Legionella
  • BS EN ISO 16265:2012 Water quality. Determination of the methylene blue active substances (MBAS) index. Method using continuous flow analysis (CFA)

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, Water Quality Calcium Analysis

  • GB/T 33584.1-2017 Seawater quality requirements and analysis method for seawater cooling system—Part 1:Determination of calcium and magnesium
  • GB/T 33686-2017 General rules for analytical and testing methods of coal mine water
  • GB/T 34748-2017 Genetic diversity analysis on aquatic germplasm by genomic DNA microsatellite markers
  • GB/T 33584.2-2017 Seawater quality requirements and analysis methods for seawater cooling system—Part 2: Determination of zinc
  • GB/T 36055-2018 Method for analysis of forestry biomass—Determination of moisture content
  • GB/T 33584.6-2017 Seawater quality requirements and analysis methods for seawater cooling system—Part 6: Determination of heterotrophic bacteria
  • GB/T 33584.4-2017 Seawater quality requirements and analysis methods for seawater cooling system—Part 4: Determination of sulfate
  • GB/T 33584.3-2017 Seawater quality requirements and analysis methods for seawater cooling system—Part 3: Determination of chloride

SE-SIS, Water Quality Calcium Analysis

CZ-CSN, Water Quality Calcium Analysis

国家能源局, Water Quality Calcium Analysis

  • SY/T 7360-2017 Methods for analysis and identification of calcareous nannofossils

Korean Agency for Technology and Standards (KATS), Water Quality Calcium Analysis

  • KS I ISO 13530-2008(2018) Water quality-Guide to analytical quality control for water analysis
  • KS D 1835-2003 Methods for chemical analysis of calcium-silicon
  • KS I ISO 6058:2008 Water quality-Determination of calcium content (EDTA titrimetric method)
  • KS I ISO 6058-2008(2018) Water quality-Determination of calcium content (EDTA titrimetric method)
  • KS I ISO 19458:2007 Water quality-Sampling for microbiological analysis
  • KS I ISO 13530:2008 Water quality-Guide to analytical quality control for water analysis
  • KS I ISO 6059-2007(2012) Water quality-Determination of the sum of calcium and magnesium-EDTA titrimetric method
  • KS I 3224-2009 Test method for ordorous compounds in water
  • KS I ISO 6059:2007 Water quality-Determination of the sum of calcium and magnesium-EDTA titrimetric method
  • KS I ISO 6059:2022 Water quality — Determination of the sum of calcium and magnesium — EDTA titrimetric method
  • KS I ISO 17381:2010 Water quality-Selection and application of ready-to-use test kit methods in water analysis
  • KS I ISO 19458:2018 Water quality — Sampling for microbiological analysis
  • KS M ISO 2174:2006 Surface active agents-Preparation of water with known calcium hardness
  • KS I ISO 7980:2007 Water quality-Determination of calcium and magnesium-Atomic absorption spectrometric method
  • KS I ISO 7980-2007(2017) Water quality-Determination of calcium and magnesium-Atomic absorption spectrometric method
  • KS I ISO 17381:2022 Water quality — Selection and application of ready-to-use test kit methods in water analysis
  • KS I ISO 22743-2009(2019) Water quality-Determination of sulfates-Method by continuous flow analysis(CFA)
  • KS I ISO 7704-2008(2018) Water quality-Evaluation of membrane filters used for microbiological analyses
  • KS I ISO 17381-2010(2015) Water quality-Selection and application of ready-to-use test kit methods in water analysis
  • KS D ISO 7627-2-2012(2017) Hardmetals-Chemical analysis by flame atomic absorption spectrometry-Part 2:Determination of calcium, potassium, magnesium and sodium in contents from 0.001 % to 0.02 % (mass fraction)
  • KS I ISO 15839-2010(2015) Water quality-On-line sensors/analysing equipment for water-Specifications and performance tests
  • KS I ISO 16588:2008 Water quality-Determination of six complexing agents-Gas-chromatographic method
  • KS I ISO 15839:2022 Water quality — On-line sensors/analysing equipment for water —Specifications and performance tests
  • KS D ISO 7627-2-2012(2022) Hardmetals-Chemical analysis by flame atomic absorption spectrometry-Part 2:Determination of calcium, potassium, magnesium and sodium in contents from 0.001 % to 0.02 % (mass fraction)
  • KS I ISO 18749-2010(2015) Water quality-Adsorption of substances on activated sludge-Batch test using specific analytical methods
  • KS I ISO 14402-2006(2016) Water quality-Determination of phenol indexby flow analysis(FIA and CFA)
  • KS I ISO 11465:2021 Soil quality — Determination of dry matter and water content on a mass basis — Gravimetric method
  • KS I ISO 18749:2010 Water quality-Adsorption of substances on activated sludge-Batch test using specific analytical methods
  • KS I ISO 18749:2022 Water quality ― Adsorption of substances on activated sludge ―Batch test using specific analytical methods
  • KS I ISO 22743:2009 Water quality-Determination of sulfates-Method by continuous flow analysis(CFA)
  • KS I ISO 8466-2014(2019) Water quality ― Calibration and evaluation of analytical methods and estimation of performance characteristics
  • KS I ISO 16265:2011 Water quality-Determination of the methylene blue active substances(MBAS) index-Method using continuous flow analysis(CFA)
  • KS I ISO 16265:2021 Water quality — Determination of the methylene blue active substances(MBAS) index — Method using continuous flow analysis(CFA)
  • KS I ISO 16265-2011(2016) Water quality-Determination of the methylene blue active substances(MBAS) index-Method using continuous flow analysis(CFA)
  • KS I ISO 7704:2008 Water quality-Evaluation of membrane filters used for microbiological analyses
  • KS I ISO 8466:2014 Water quality ― Calibration and evaluation of analytical methods and estimation of performance characteristics

ES-AENOR, Water Quality Calcium Analysis

US-FCR, Water Quality Calcium Analysis

中华人民共和国环境保护部, Water Quality Calcium Analysis

  • GB 7476-1987 Water quality-Determination of calcium -EDTA titrimetrlc method
  • GB 7477-1987 Water quality-Determination of the sum of calcium and magueslum-EDTA titrimetrlc method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Water Quality Calcium Analysis

  • GB/T 7476-1987 Water quality--Determination of calcium--EDTA titrimetric method
  • GB/T 6910-2006 Methods for analysis of water for boiler and for cooling.Determination of calcium.Complexometric titration
  • GB/T 6910-1986 Methods for analysis of water for boiler and for cooling--The determination of calcium--Complexometric titration
  • GB/T 11905-1989 Water quality--Determination of calcium and magnesium--Atomic absorption spectrophotometric method
  • GB 11905-1989 Determination of Water Quality Calcium and Magnesium - Atomic Absorption Spectrophotometry
  • GB/T 7477-1987 Water quality--Determination of the sum of calcium and magnesium--EDTA titrimetric method
  • GB/T 15079.7-1994 Molybdenum concentrates-Determination of calcium content
  • GB/T 14849.3-1993 Silicon metal.Determination of calcium content
  • GB/T 5750.3-2006 Standard examination methods for drinking water.Water analysis quality control
  • GB/T 12690.15-2006 Chemical analysis methods for non-rare earth metals and their oxide.Determination of calcium oxide content
  • GB/T 4700.1-1984 Methods for chemical analysis of calcium-silicon--The perchloric acid dehydration-gravimetric method for the determination of silicon content
  • GB/T 14415-1993 Analysis of water used in boiler and cooling system. Determination of solids matter
  • GB 10267.2-1988 Analytical methods for metallic calcium - Photometric determination of trace amounts of silicon
  • GB/T 4103.9-2000 Methods for chemical analysis of lead and lead alloys Determination of calcium content
  • GB/T 10267.2-1988 Method for analysis of calcium metal--The determination of micro-amounts of silicon by photometric method
  • GB/T 5750.3-2023 Standard Examination Methods for Drinking Water Part 3: Water Analysis Quality Control
  • GB/T 13072-1991 Method for measuring the activity ratios of Ra226 to Ra228 in geological water samples
  • GB/T 20255.1-2006 Methods for chemical analysis of hardmetals. Determination of calcium,potassium,magnesium and sodium contents. Flame atomic absorption spectrometric method
  • GB/T 14506.6-1993 Sillicate rocks. Determination of calcium oxide
  • GB/T 14849.3-2007 Methods for chemical analysis of silicon metal-Part 3:Determination of calcium content
  • GB/T 14849.3-2020 Methods for chemical analysis of silicon metal—Part 3:Determination of calcium content
  • GB/T 5070.7-2002 Chemical analysis of magnesia chromite refractories--Part 7: Determination of calcium oxide--EDTA volumetric method
  • GB/T 5070.6-2002 Chemical analysis of magnesia chromite refractories--Part 6: Determination of calcium oxide--EGTA volumetric method
  • GB/T 6900.6-1986 Fireclay and high-alumina refractories--Determination of calcium oxide content--EDTA volumetric method
  • GB/T 4103.9-2012 Methods for chemical analysis of lead and lead alloys.Part 9:Determination of calcium content
  • GB/T 18114.3-2000 Methods for chemical analysis of monazite concentrates-Determination of calcium oxide content
  • GB/T 15679.3-1995 Samarium cobalt permanent magnet alloy powder--Determination of calcium content
  • GB/T 5069.11-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Complexometric titration method for determination of calcium oxide and magnesium oxide content
  • GB/T 18114.3-2010 Chemical analysis methods of rare earth concentrates.Part 3: Determination of calcium oxide content
  • GB/T 5069.10-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Flame atomic absorption spectrometric method for determination of calcium oxide content
  • GB/T 6901.8-1986 Silica refractories--Determination of calcium oxide content--Atomic absorption spectrophotometric method
  • GB/T 18856.7-2002 Test methods for quality of coal water mixture--Part 7: Proximate analysis of coal water mixture

Group Standards of the People's Republic of China, Water Quality Calcium Analysis

  • T/QAS 067-2021 Quality control of brine water quality analysis
  • T/BHES 1-2022 Determination of total water hardness and calcium and magnesium automatic potentiometric titration
  • T/GZNFS 001.5-2019 Methods for Chemical Analysis of Tungsten Slag Part 5: Determination of Calcium Content
  • T/CHES 52-2021 Determination of Cyanide in Water by Continuous Flow Analysis Spectrophotometry
  • T/CHES 27-2019 Water Quality Determination of Ammonia Nitrogen Automatic Analysis Nessler's Reagent Spectrophotometry
  • T/CHES 75-2022 Water Quality Determination of Chemical Oxygen Demand Continuous Flow Analysis Spectrophotometric Method

TR-TSE, Water Quality Calcium Analysis

  • TS 2879-1977 METHODS FOR THE ANALYSIS OF WATER DETERMINATION OF CALCIUM AND MAGNESIUM CONTENTS
  • TS 687-1979 CHEMICAL ANALYSIS OF HYDRAULIC CEMENT

Professional Standard - Geology, Water Quality Calcium Analysis

  • DZ/T 0064.13-2021 Methods for analysis of groundwater quality - Part 13: Determination of calcium content by ethylenediaminetetraacetic acid disodium titration method
  • DZ/T 0064.12-2021 Methods for analysis of groundwater quality - Part 12: Determination of calcium and magnesium content by flame atomic absorption spectrophotometry
  • DZ/T 0064.2-2021 Analytical methods for groundwater quality - Part 2: Collection and storage of water samples
  • DZ/T 0064.42-2021 Methods for analysis of groundwater quality - Part 42: Determination of calcium, magnesium, potassium, sodium, aluminum, iron, strontium, barium and manganese by inductively coupled plasma emission spectrometry
  • DZ/T 0064.1-2021 Analytical methods for groundwater quality - Part 1: General requirements
  • DZ/T 0064.7-2021 Analytical methods of groundwater quality - Part 7: Potentiometric method for determination of EH value
  • DZ/T 0064.43-2021 Analytical methods for groundwater quality - Part 43: Determination of acidity by titration
  • DZ/T 0064.79-2021 Groundwater Quality Analysis Methods Part 79: Determination of Tritium Radiochemical Method
  • DZ/T 0064.65-2021 Methods of Analysis of Groundwater Quality Part 65: Determination of Sulfate by Turbidimetric Method
  • DZ/T 0064.6-2021 Analytical methods for groundwater quality - Part 6: Electrode method for the determination of electrical conductivity
  • DZ/T 0064.66-2021 Analytical methods of groundwater quality - Part 66: Determination of sulfides by iodometric method
  • DZ/T 0064.8-2021 Analytical methods for groundwater quality - Part 8: Gravimetric method for the determination of suspended solids

HU-MSZT, Water Quality Calcium Analysis

IN-BIS, Water Quality Calcium Analysis

PL-PKN, Water Quality Calcium Analysis

IT-UNI, Water Quality Calcium Analysis

  • UNI 3896-1957 Procedures for the chemical analysis of minerals. Determination of the lime and megnesia content of chrome minerals.
  • UNI 3712-1956
  • UNI 3657-1955
  • UNI 3619-1955 Procedures for chemical analysis of minerals. Determination of combined water in iron ore.
  • UNI 6704-1970 Chemical analysis of manganese ores. Determination of calcium oxide. Gravimetric method by oxalate.
  • UNI 6703-1970
  • UNI 3665-1955 Procedures for chemical analysis of minerals. Determination of total alkali in iron ore. Gravimetric method, for standard analyses.

European Committee for Standardization (CEN), Water Quality Calcium Analysis

  • ENV ISO 13530:1998 Water Quality - Guide to Analytical Quality Control for Water Analysis ISO/TR 13530:1997
  • EN ISO 19458:2006 Water quality - Sampling for microbiological analysis (ISO 19458:2006)
  • EN 12829:2011 Surface active agents - Preparation of water with known calcium and magnesium hardness
  • EN ISO 7980:2000 Water Quality - Determination of Calcium and Magnesium - Atomic Absorption Spectrometric Method
  • EN ISO 15839:2006 Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests
  • EN ISO 11732:2005 Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:2005)
  • EN ISO 16265:2012 Water quality - Determination of the methylene blue active substances (MBAS) index - Method using continuous flow analysis (CFA) (ISO 16265:2009)
  • EN ISO 7704:2023 Water quality - Requirements for the performance testing of membrane filters used for direct enumeration of microorganisms by culture methods (ISO 7704:2023)

Professional Standard - Non-ferrous Metal, Water Quality Calcium Analysis

Professional Standard - Coal, Water Quality Calcium Analysis

  • MT/T 894-2000 General rules for analytical and testing methods for coal mine water

International Organization for Standardization (ISO), Water Quality Calcium Analysis

  • ISO 6058:1984 Water quality; Determination of calcium content; EDTA titrimetric method
  • ISO 19458:2006 Water quality - Sampling for microbiological analysis
  • ISO/TS 13530:2009 Water quality - Guidance on analytical quality control for chemical and physicochemical water analysis
  • ISO 6059:1984 Water quality; Determination of the sum of calcium and magnesium; EDTA titrimetric method
  • ISO 17381:2003 Water quality - Selection and application of ready-to-use test kit methods in water analysis
  • ISO/CD 16094-3 Water quality — Analysis of plastics in water — Part 3: Thermo-analytical methods for waters with low content of natural suspended solids
  • ISO 7980:1986 Water quality; Determination of calcium and magnesium; Atomic absorption spectrometric method
  • ISO/CD 16094-2 Water quality — Analysis of plastics in water — Part 2: Method using vibrational spectroscopy
  • ISO 7827:1984 Water quality; Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds; Method by analysis of dissolved organic carbon (DOC)
  • ISO 16588:2002 Water quality - Determination of six complexing agents - Gas-chromatographic method
  • ISO/TS 21231:2019 Water quality — Characterization of analytical methods — Guidelines for the selection of a representative matrix
  • ISO/TS 15923-2:2017 Water quality - Determination of selected parameters by discrete analysis systems - Part 2: Chromium(VI), fluoride, total alkalinity, total hardness, calcium, magnesium, iron, iron(II), manganese and aluminium with photometric detection
  • ISO 9280:1990 Water quality; determination of sulfate; gravimetric method using barium chloride
  • ISO 28540:2011 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)
  • ISO 18749:2004 Water quality - Adsorption of substances on activated sludge - Batch test using specific analytical methods
  • ISO 22743:2006 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
  • ISO 16265:2009 Water quality - Determination of the methylene blue active substances (MBAS) index - Method using continuous flow analysis (CFA)
  • ISO 7627-2:1983 Hardmetals; Chemical analysis by flame atomic absorption spectrometry; Part 2 : Determination of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 % (m/m)
  • ISO 7704:1985 Water quality; Evaluation of membrane filters used for microbiological analyses
  • ISO 7704:2023 Water quality — Requirements for the performance testing of membrane filters used for direct enumeration of microorganisms by culture methods

American Society for Testing and Materials (ASTM), Water Quality Calcium Analysis

  • ASTM E449-96(2001) Standard Test Methods for Analysis of Calcium Chloride
  • ASTM E449-96 Standard Test Methods for Analysis of Calcium Chloride
  • ASTM E449-08 Standard Test Methods for Analysis of Calcium Chloride
  • ASTM E449-18 Standard Test Methods for Analysis of Calcium Chloride
  • ASTM E449-08(2013) Standard Test Methods for Analysis of Calcium Chloride
  • ASTM D5091-95(2014) Standard Guide for Water Analysis for Electrodialysis/Electrodialysis Reversal Applications
  • ASTM D4487-90(1999) Standard Test Methods for Analysis of Calcium Borosilicate
  • ASTM D4487-90(2014) Standard Test Methods for Analysis of Calcium Borosilicate
  • ASTM D4487-90(2020) Standard Test Methods for Analysis of Calcium Borosilicate
  • ASTM D5091-95(2001) Standard Guide for Water Analysis for Electrodialysis/Electrodialysis Reversal Applications
  • ASTM D5091-95(2007) Standard Guide for Water Analysis for Electrodialysis/Electrodialysis Reversal Applications
  • ASTM E1506-08 Standard Test Methods for Analysis of Acid-Grade Calcium Fluoride (Fluorspar)
  • ASTM E871-82(2019) Standard Test Method for Moisture Analysis of Particulate Wood Fuels
  • ASTM D4195-88(2003) Standard Guide for Water Analysis for Reverse Osmosis Application
  • ASTM E1506-97 Standard Test Methods for Analysis of Acid-Grade Calcium Fluoride (Fluorspar)
  • ASTM E1506-97(2003) Standard Test Methods for Analysis of Acid-Grade Calcium Fluoride (Fluorspar)
  • ASTM D5172-91(2004) Standard Guide for Documenting the Standard Operating Procedures Used for the Analysis of Water
  • ASTM D4195-08 Standard Guide for Water Analysis for Reverse Osmosis and Nanofiltration Application
  • ASTM D4195-08(2014) Standard Guide for Water Analysis for Reverse Osmosis and Nanofiltration Application
  • ASTM D5847-99ae1 Standard Practice for Writing Quality Control Specifications for Standard Test Methods for Water Analysis
  • ASTM D5847-22 Standard Practice for Writing Quality Control Specifications for Standard Test Methods for Water Analysis
  • ASTM C1797-17 Standard Specification for Ground Calcium Carbonate and Aggregate Mineral Fillers for use in Hydraulic Cement Concrete
  • ASTM C1797-16e1 Standard Specification for Ground Calcium Carbonate and Aggregate Mineral Fillers for use in Hydraulic Cement Concrete
  • ASTM D4898-90(2005) Standard Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis
  • ASTM D933-84(2003) Standard Practice for Reporting Results of Examination and Analysis of Water-Formed Deposits
  • ASTM D933-20 Standard Practice for Reporting Results of Examination and Analysis of Water-Formed Deposits

BR-ABNT, Water Quality Calcium Analysis

Association Francaise de Normalisation, Water Quality Calcium Analysis

  • NF T90-480*NF EN ISO 19458:2006 Water quality - Sampling for microbiological analysis
  • NF U42-104:1964 Products used in agriculture. Fertilizers. Chemical analysis of calcium nitrate.
  • NF EN ISO 19458:2006 Qualité de l'eau - Échantillonnage pour analyse microbiologique
  • NF T73-407:1997 Surface active agents. Preparation of water with known calcium hardness.
  • NF T90-005*NF EN ISO 7980:2000 Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method
  • NF A06-092:1962 Chemical analysis of manganese ores. Determination of lime.
  • NF U42-106:1965 PRODUCTS USED IN AGRICULTURE. FERTILIZERS. CHEMICAL ANALYSIS OF CALCIUM CYANAMIDE.
  • NF T73-407*NF EN 12829:2011 Surface active agents - Preparation of water with known calcium and magnesium hardness.
  • NF T90-260:2023 Qualité de l'eau - Caractérisation des méthodes d'analyses - Mesure du potentiel d'oxydoréduction dans l'eau
  • NF A06-627:1971 Chemical analysis of magnesium. Determination of calcium. (flame photometry method).
  • NF V56-003-2*NF EN 16466-2:2013 Vinegar - Isotopic analysis of acetic acid and water - Part 2: 0C-IRMS analysis of acetic acid
  • NF EN 16196:2013 Engrais - Dosage manganimétrique du calcium extrait après précipitation sous forme d'oxalate
  • NF U44-179*NF EN 15704:2009 Liming materials - Determination of the breakdown of granulated calcium and calcium/magnesium carbonates under the influence of water
  • NF EN ISO 15839:2006 Qualité de l'eau - Matériel d'analyse/capteurs directs pour l'eau - Spécifications et essais de performance
  • NF T90-354:2016 Water quality - Sampling, treatement and analysis of benthic diatoms from streams and canals
  • NF T90-410*NF EN ISO 16265:2012 Water quality - Determination of the methylene blue active substances (MBAS) index - Method using continuous flow analysis (CFA)

German Institute for Standardization, Water Quality Calcium Analysis

  • DIN EN ISO 19458:2006 Water quality - Sampling for microbiological analysis (ISO 19458:2006); English version of DIN EN ISO 19458:2006-12
  • DIN EN ISO 19458:2006-12 Water quality - Sampling for microbiological analysis (ISO 19458:2006); German version EN ISO 19458:2006
  • DIN 52241-8:1986 Analysis of raw materials used in glass production; chemical analysis of dolomite containing not less than 95 % of calcium magnesium carbonate; determination of calcium oxide and magnesium oxide
  • DIN EN ISO 7980:2000 Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method (ISO 7980:1986); German version EN ISO 7980:2000
  • DIN 52340-4:1993 Testing of glass; chemical analysis of colourless soda-lime-glass; titrimetric determination of CaO and MgO
  • DIN EN ISO 7980:2000-07 Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method (ISO 7980:1986); German version EN ISO 7980:2000
  • DIN 52340-3:1990 Testing of glass; chemical analysis of colourless soda-lime-glass; decomposition methods
  • DIN ISO 22743:2015-08 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA) (ISO 22743:2006 + Cor. 1:2007)
  • DIN EN ISO 11732:2005 Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:2005); German version EN ISO 11732:2005
  • DIN EN 15704:2009-06 Liming materials - Determination of the breakdown of granulated calcium and calcium/magnesium carbonates under the influence of water; German version EN 15704:2008
  • DIN EN 17204:2020 Water quality - Guidance on analysis of mesozooplankton from marine and brackish waters
  • DIN EN 17204:2020-09 Water quality - Guidance on analysis of mesozooplankton from marine and brackish waters; German version EN 17204:2019
  • DIN EN ISO 15839:2007 Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests (ISO 15839:2003); English version of DIN EN ISO 15839:2007-02
  • DIN 38402-60:2013 German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 60: Analytical quality assurance for chemical and physicochemical water analysis (A 60)
  • DIN EN 12145:1996-10 Fruit and vegetable juices - Determination of total dry matter - Gravimetric method with loss of mass on drying; German version EN 12145:1996
  • DIN EN ISO 15839:2007-02 Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests (ISO 15839:2003); German version EN ISO 15839:2006
  • DIN 52241-4:1986 Analysis of raw materials used in glass production; chemical analysis of dolomite containing not less than 95 % of calcium magnesium carbonate; determination of aluminium oxide
  • DIN 52241-2:1986 Analysis of raw materials used in glass production; chemical analysis of dolomite containing not less than 95 % of calcium magnesium carbonate; digestion method
  • DIN EN 15704:2009 Liming materials - Determination of the breakdown of granulated calcium and calcium/magnesium carbonates under the influence of water; English version of DIN EN 15704:2009-06

Defense Logistics Agency, Water Quality Calcium Analysis

Jilin Provincial Standard of the People's Republic of China, Water Quality Calcium Analysis

Professional Standard - Electricity, Water Quality Calcium Analysis

  • DL/T 502.32-2006 Analytical methods of steam and water in power plants Part 32: Determination of calcium (Volumetric method)
  • DL/T 5194-2004 Code of water quality analysis for hydropower and water resources engineering geological investigation
  • DL/T 5194-2004(条文说明) Code of water quality analysis for hydropower and water resources engineering geological investigation(explanation)
  • DL/T 938-2005 Analytical method for effluent quality of thermal power plant
  • DL/T 5152-2001 Test code of water analysis for hydraulic concrete
  • DL/T 5152-2001(条文说明) Test code of water analysis for hydraulic concrete(explanation)
  • DL/T 5152-2017 Water quality analysis test rules for hydraulic concrete
  • DL/T 913-2005 Quality inspection guide for water quality analyzers in thermal power plant
  • DL/T 913-2020 Guidelines for quality acceptance of water quality analysis instruments in power plants
  • DL/T 1029-2006 Laboratory quality management guide for water quality analyzers in thermal power plant

BELST, Water Quality Calcium Analysis

  • STB 17.13.05-46-2016 Environmental protection and nature use. Analytical control and monitoring. Water quality. Determination of calcium, magnesium concentration by titrimetric method

YU-JUS, Water Quality Calcium Analysis

  • JUS B.B8.081-1981 Calcium carbonate pigments. Methods for chemical analysis. Determination matters insoluble in hydro-hloricacid
  • JUS H.G8.384-1989 Reagents. Calciun nitrate tetrahvdrate. Determination of suostances insoluble in water. Gravinetric nethod
  • JUS B.B8.083-1981 Calcium carbonatepigments. Methods for chernicalanalysis. Alkalinity (as Na2 CO3).
  • JUS B.G8.363-1977 Zine concentrates. Methods of chemkalanalysis. Determination of calcium oxide

Professional Standard - Energy, Water Quality Calcium Analysis

  • NB/T 35052-2015 Specification of water quality analysis for hydropower engineering geological investigation

水利部, Water Quality Calcium Analysis

  • SL 396-2011 Water quality analysis procedures for water conservancy and hydropower projects

RO-ASRO, Water Quality Calcium Analysis

  • STAS 10387/1-1975 CALCIUM ALUMINATE CEMENTS FOR REFRACTORY CONCRETE General directions for carryingout the chemical analysis
  • STAS 10274/7-1988 SOLID FILLS ASH ANALYSIS Calcium content determination
  • STAS 12889/1-1990 Calcium molybdate. General specifications for chemical analysis carrying out
  • STAS 9219/1-1973 CALCIUM FLUORIDE (FLUORITE) General directions for carrying out chemical analysis
  • SR 110-8-1995 Sugar. Methods of analysis. Determination of water - insoluble substances content
  • STAS 10274/19-1984 SOLID FUELS Ash analysis Spectrum quantitative determination of titanium, calcium, magnezium and manganese

U.S. Military Regulations and Norms, Water Quality Calcium Analysis

NO-SN, Water Quality Calcium Analysis

  • NS 4776-1994 Water analysis. Atomic absorption spectrometry, atomization in flame. Special guidelines for calcium and magnesium
  • NS 4745-1991 Water analysis - Determination of the sum of nitrite nitrogen and nitrate nitrogen

ZA-SANS, Water Quality Calcium Analysis

  • SANS 453:2005 Water quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method
  • SANS 17381:2008 Water quality - Selection and application of ready-to-use test kit methods in water analysis
  • SANS 450:2005 Water quality - Determination of calcium content - EDTA titrimetric method

KR-KS, Water Quality Calcium Analysis

  • KS I ISO 6059-2022 Water quality — Determination of the sum of calcium and magnesium — EDTA titrimetric method
  • KS I ISO 7980-2023 Water quality — Determination of calcium and magnesium — Atomic absorption spectrometric method
  • KS I ISO 19458-2018 Water quality — Sampling for microbiological analysis
  • KS I ISO 17381-2022 Water quality — Selection and application of ready-to-use test kit methods in water analysis
  • KS I ISO 15839-2022 Water quality — On-line sensors/analysing equipment for water —Specifications and performance tests
  • KS I ISO 17294-2014 Water quality — Application of inductively coupled plasma mass spectrometry(ICP-MS)
  • KS I ISO 11465-2021 Soil quality — Determination of dry matter and water content on a mass basis — Gravimetric method
  • KS I ISO 18749-2022 Water quality ― Adsorption of substances on activated sludge ―Batch test using specific analytical methods
  • KS I ISO 16265-2021 Water quality — Determination of the methylene blue active substances(MBAS) index — Method using continuous flow analysis(CFA)

Professional Standard - Commodity Inspection, Water Quality Calcium Analysis

  • SN/T 0480.9-1995 Method of analysis baryte for export.Determinationof water-solluble alkaline earth metals as calcium
  • SN/T 0328-1994 Chemical analysis method for the calciumfluride in export fluorspar

国家市场监督管理总局、中国国家标准化管理委员会, Water Quality Calcium Analysis

  • GB/T 41330-2022 Analysis of water used in boiler and cooling system—Determination of trace copper, iron, sodium, calcium and magnesium—Inductively coupled plasma mass spectrometry (ICP-MS)
  • GB/T 12690.15-2018 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides―Part 15: Determination of calcium content
  • GB/T 20975.21-2020 Methods for chemical analysis of aluminium and aluminium alloy—Part 21: Determination of calcium content

VN-TCVN, Water Quality Calcium Analysis

  • TCVN 6201-1995 Water quality.Determination of calcium and magnesium.Atomic absorption spectrometric method
  • TCVN 6224-1996 Water quality.Determination of the sum of calcium and magnesium.EDTA titrimetric method
  • TCVN 6200-1996 Water quality.Determination of sulfate.Gravimetric method using barium chloride

Japanese Industrial Standards Committee (JISC), Water Quality Calcium Analysis

  • JIS K 0400-50-20:1998 Water quality -- Determination of calcium and magnesium -- Atomic absorption spectrometric method
  • JIS R 3101:1995 Methods for chemical analysis of Soda-Lime-Magnesia-Silica glasses
  • JIS K 0400-50-10:1998 Water quality -- Determination of calcium content -- EDTA titrimetric method
  • JIS K 0400-51-10:1998 Water quality -- Determination of the sum of calcium and magnesium -- EDTA titrimetric method
  • JIS K 0170-7:2011 Testing methods for water quality by flow analysis -- Part 7: Chromium (VI)
  • JIS K 0170-3:2011 Testing methods for water quality by flow analysis -- Part 3: Total nitrogen
  • JIS K 0170-5:2011 Testing methods for water quality by flow analysis -- Part 5: Phenol index
  • JIS K 0170-3:2019 Testing methods for water quality by flow analysis -- Part 3: Total nitrogen
  • JIS K 0170-5:2019 Testing methods for water quality by flow analysis -- Part 5: Phenol index
  • JIS K 0170-7:2019 Testing methods for water quality by flow analysis -- Part 7: Chromium (VI)
  • JIS G 1322-7:2010 Methods for chemical analysis of metallic silicon -- Part 7: Methods for determination of calcium content
  • JIS K 0170-9:2011 Testing methods for water quality by flow analysis -- Part 9: Cyanide compounds
  • JIS K 0170-1:2011 Testing methods for water quality by flow analysis -- Part 1: Ammonium nitrogen
  • JIS K 0170-6:2011 Testing methods for water quality by flow analysis -- Part 6: Fluoride
  • JIS K 0170-1:2019 Testing methods for water quality by flow analysis -- Part 1: Ammonium nitrogen

Professional Standard - Agriculture, Water Quality Calcium Analysis

Professional Standard - Ferrous Metallurgy, Water Quality Calcium Analysis

  • YB/T 4005-1991 Determination of calcium oxide content by EDTA volumetric method for chemical analysis of high-quality magnesia
  • YB 4005-1991 Determination of calcium oxide content by EDTA volumetric method for chemical analysis of high-quality magnesia
  • YB/T 5312-2006 Calcium silicon alloy chemical analysis method for determination of silicon content by perchloric acid dehydration gravimetric method

RU-GOST R, Water Quality Calcium Analysis

  • GOST 2.116-1984 Product technical level and quality map
  • GOST 29263-1991 Surface active agents. Preparation of water with known calcium hardness
  • GOST 1219.0-1974 Lead-calcium bearing alloys. General requirements for methods of chemical analysis
  • GOST 9519.0-1982 Lead-calcium bearing alloys. General requirements for methods of spectral analysis
  • GOST 25207-1985 Ferrotungsten, silicocalcium and ferroboron. Methods for sampling and sample preparation for chemical and physico-chemical analyses
  • GOST 9519.2-1977 Lead-calcium bearing alloys. Method of spectral analysis on synthetic standart specimens

Anhui Provincial Standard of the People's Republic of China, Water Quality Calcium Analysis

未注明发布机构, Water Quality Calcium Analysis

Professional Standard - Railway, Water Quality Calcium Analysis

Hunan Provincial Standard of the People's Republic of China, Water Quality Calcium Analysis

工业和信息化部, Water Quality Calcium Analysis

  • YB/T 4909.2-2021 Analytical Methods for Calcium-Based Desulfurizers for Pretreatment of Steelmaking Water Part 2: Determination of Calcium Fluoride Content Distillation-Zirconium Salt Titration Method
  • YB/T 4174.3-2022 Methods of analysis for calcium silicon alloys Part 3: Determination of calcium oxide content by potentiometric titration
  • JBT13738-2019 Portable multi-parameter water quality analyzer
  • JB/T 13738-2019 Portable multi-parameter water quality analyzer
  • JC/T 874-2021 Methods for chemical analysis of siliceous raw materials for cement
  • JC/T 850-2021 Methods for chemical analysis of iron raw materials for cement
  • YB/T 4909.4-2021 Methods for analysis of calcium-based desulfurizers used for pretreatment of molten iron and steelmaking Part 4: Determination of active calcium oxide content EDTA complex titration and acid-base titration
  • YB/T 4909.3-2021 Methods for analysis of calcium-based desulfurizers used for pretreatment of molten iron and steelmaking Part 3: Determination of sulfur content Combustion iodometric method
  • YB/T 4909.1-2021 Methods for analysis of calcium-based desulfurizers used for pretreatment of molten iron and steelmaking Part 1: Determination of silica content Perchloric acid dehydration gravimetric method

Lithuanian Standards Office , Water Quality Calcium Analysis

  • LST ISO 6058:1998 Water quality - Determination of calcium content - EDTA titrimetric method (ISO 6058:1984, identical)
  • LST EN ISO 7980:2000 Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method (ISO 7980:1986)
  • LST ISO 6059:1998 Water quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method (ISO 6059:1984, identical)
  • LST EN ISO 19458:2006 Water quality - Sampling for microbiological analysis (ISO 19458:2006)
  • LST EN 15704-2009 Liming materials - Determination of the breakdown of granulated calcium and calcium/magnesium carbonates under the influence of water
  • LST EN ISO 15839:2006 Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests (ISO 15839:2003)

National Metrological Verification Regulations of the People's Republic of China, Water Quality Calcium Analysis

  • JJG 1094-2013 Water Quality On-line Analyzers of Total Phosphorus and Total Nitrogen
  • JJG 715-1991 Verification Regulation for Water Quality Synthetical Analyse Instrument

Indonesia Standards, Water Quality Calcium Analysis

Shandong Provincial Standard of the People's Republic of China, Water Quality Calcium Analysis

  • DB37/T 4154-2020 Determination of water quality odor Olfactory hierarchy analysis method (FPA method)

Heilongjiang Provincial Standard of the People's Republic of China, Water Quality Calcium Analysis

Professional Standard - Chemical Industry, Water Quality Calcium Analysis

  • HG/T 3609-2000 Principle for water quality analytical methods of industrial circulating cooling water

Professional Standard - Traffic, Water Quality Calcium Analysis

  • JTJ 056-1984 Operating rules for water-quality analysis of highway engineering

Professional Standard - Environmental Protection, Water Quality Calcium Analysis

  • HJ/T 96-2003 The technical requirement for water quality automatic analyzer of pH
  • HJ/T 101-2003 The technical requirement for water quality automatic analyzer of ammonia
  • HJ/T 102-2003 The technical requirement for water quality automatic analyzer of total nitrogen
  • HJ/T 103-2003 The technical requirement for water quality automatic analyzer of total phosphorous
  • HJ/T 97-2003 The technical requirement for water quality automatic analyzer of electroconductivity
  • HJ/T 99-2003 The technical requirement for water quality automatic analyzer of dissolved oxygen(DO)

ES-UNE, Water Quality Calcium Analysis

  • UNE 77048:2019 Water quality. Sulphate determination. Gravimetric method.
  • UNE-EN 17204:2020 Water quality - Guidance on analysis of mesozooplankton from marine and brackish waters

CEN - European Committee for Standardization, Water Quality Calcium Analysis

  • EN ISO 11732:1997 Water Quality - Determination of Ammonium Nitrogen by Flow Analysis (CFA and FIA) and Spectrometric Detection
  • EN 17204:2019 Water quality - Guidance on analysis of mesozooplankton from marine and brackish waters
  • PREN 17204-2017 Water quality - Guidance on analysis of mesozooplankton from marine and brackish water

Professional Standard - Petroleum, Water Quality Calcium Analysis

  • SY/T 5329-2012 Water quality standard and practice for analysis of oilfield injecting waters in clastic reservoirs
  • SY 5329-2012 Injection Water Quality Index and Analysis Method for Clastic Reservoir
  • SY/T 5329-1994 Recommended indicators and analysis methods for injection water quality in clastic rock reservoirs

Professional Standard - Building Materials, Water Quality Calcium Analysis

  • JC/T 874-2000 Methods of chemical analysis of silicious materials for cement industry
  • JC/T 850-2009 Methods of chemical analysis of iron raw materials for cement industry
  • JC/T 874-2009 Methods of chemical anaylsis of silicious raw materials for cement industry
  • JC/T 850-1999 Methods of chemical analysis of iron correcting materials for cement industry

Standard Association of Australia (SAA), Water Quality Calcium Analysis

生态环境部, Water Quality Calcium Analysis

  • HJ/T 98-2003 Technical requirements for automatic turbidity water quality analyzers

National Metrological Technical Specifications of the People's Republic of China, Water Quality Calcium Analysis

  • JJF 1565-2016 Calibration specification for heavy metal water quality online analyzer
  • JJF 1646-2017 The Production of Reference Materials for Geoanalysis

Professional Standard - Construction Industry, Water Quality Calcium Analysis

  • JGJ 54-1979 Technical specification for water-reducer admixtures of calcium lignosulphonate using in concrete

GOSTR, Water Quality Calcium Analysis

  • GOST 9568-1980 Pulp and paper. Method for determination of mass percentage of calcium

Xinjiang Provincial Standard of the People's Republic of China, Water Quality Calcium Analysis

Canadian General Standards Board (CGSB), Water Quality Calcium Analysis

API - American Petroleum Institute, Water Quality Calcium Analysis

  • API PUBL 4664-1998 Mixing Zone Modeling and Dilution Analysis for Water-Quality-Based NPDES Permit Limits




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