mass of potassium in water

mass of potassium in water, Total:202 items.

The international standard classification for "mass of potassium in water" includes: Chemical analysis , Salts , Fertilizers , Paper and board , Fruits. Vegetables , Water quality , Coals , Sewage water .

The Chinese standard classification for "mass of potassium in water" includes: Basic standards and general methods for water treatment agent , Inorganic salt , Basic standards and general methods on chemical fertilizers , Boiler and its auxiliary equipment , Papermaking in general , Basic standards and general methods , Analysis and test methods for radioactive substances and radiation intensity , Analysis methods for toxic substances in water , Iron alloy , Analysis methods for industrial wastewater and pollutants .

Professional Standard - Building Materials

JC 217-1980 Determination of Available Potassium Oxide in Cement Kiln Ash Potassium Fertilizer

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

GB/T 15402-1994 Fruits, vegetables and derived products－Determination of sodium and potassium
GB/T 15456-1995 Industrial circulating cooling water－Determination of the chemical oxygen demand －Potassium permanganate method
GB/T 8574-2002 Determination of potassium content for compound fertilizers--Potassium tetraphenylborate gravimetric method
GB 28652-2012 High quality anhydrous potassium fluoride
GB/T 14640-2008 Water used in industrial circulating cooling system and boiler - Determination of potassium and sodium
GB/T 11338-1989 Analytical methods of potassium-40 in water
GB/T 11900-1989 Water quality--Determination of trace amounts of arsenic--Spectrophotometric method with silver salt
GB/T 11906-1989 Water quality--Determination of manganese--Potassium periodate spectrophotometric method
GB/T 7469-1987 Water quality--Determination of total mercury--Potassium permanganate-potassium persulfate decomposed method--Dithizone spectrophotometric method
GB/T 22597-2014 Determination of chemical oxygen demand of reclaimed wastewater―Potassium dichromate method
GB/T 8574-2010 Determination of potassium content for compound fertilizers - Potassium tetraphenylborate gravimetric method
GB/T 22597-2008 Reclaimed wastewater - Determination of chemical oxygen demand-Potassium dichromate method
GB/T 15456-2008 Industrial circulating cooling water - Determination of the chemical oxygen demand - Potassium permanganate method
GB/T 12658-1990 Paper,board and pulp-Determination of potassium and sodium content
GB/T 14640-1993 Industrial circulating cooling water--Determination of potassium--Atomic absorption spectrometry

中华人民共和国环境保护部

GB 7469-1987 Water quality-Determination of total mercury-potassium permanganats-potassium persalfate decomposed method-Dithizonc spectrophotometric method
GB 11900-1989 Water quality-Determination of trace amounts of arsenic-Borohydride potassium-nitrale silver spectrophotometric method
GB 11906-1989 Water quality-Determination of manganese-Potassium periodate spectrophotometric method
GB 11338-1989 Analytical methods of potassium-40 in water

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

GB/T 28652-2012 High quality anhydrous potassium fluoride
GB/T 14640-2017 Determination of potassium and sodium in water for industrial circulating cooling system and boiler

Taiwan Provincial Standard of the People's Republic of China

CNS 7251-1981 Methods of Test for Chemical Oxygen Demand (COD Mn ) in Water
CNS 11169-1984 Method of Test for Chemical Oxygen Demand in Water (Alkaline Permanganate Method)
CNS 6231-1980 Method of Test for Potassium in Water(Colorimetric Method)
CNS 8446-1982 Method for Determination of Potassium Oxide in Felospar (Gravimetric Method)
CNS 3752-1981 Method of Test for Chemical Oxygen Demand (CODcr) in Water (Patassium Dichromate Method)

Group Standards of the People's Republic of China

T/QAS 018-2020 Determination of Potassium Oxide Content in Potassium Chloride Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method

Qinghai Provincial Standard of the People's Republic of China

DB63/T 1634-2018 Determination of Potassium Chloride Content in Molten Salt Electrolyte - Tetraphenylborate Sodium Quaternary Ammonium Salt Volumetric Method
DB63/T 1423-2015 Determination of Potassium Oxide Content in Potassium Nitrate Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method
DB63/T 1318-2014 Determination of Potassium Oxide Content in Potassium Chloride Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method

Professional Standard - Urban Construction

CJ 26.6-1991 Municipal sewage water quality inspection method standard Determination of chemical oxygen demand Potassium dichromate method

Professional Standard - Commodity Inspection

SN/T 3809-2014 Determination of potassium content in potassium chloride and potassium sulphate - Atomic fluorescence spectrometry for X-ray
SN/T 1014.1-2001 Determination of silicon content in ferrosilicon for export - The potassium fluosilicate volumetric analysis

Professional Standard - Agriculture

NY/T 1977-2010 Water-soluble fertilizers--Determination of total nitrogen,phosphorus and potassium content
GB 8574-1988 Determination of Potassium Content in Compound Fertilizer Gravimetric Method of Potassium Tetraphenylborate
水产品质量安全检验手册 6.3.0.0-2005 Chapter 6 Inspection of Elements in Aquatic Products Section 3 Determination of Potassium and Sodium in Aquatic Products (GBT 5009.91-2003)

未注明发布机构

DIN EN 15477 E:2015-03 Fertilizers - Determination of the water-soluble potassium content

Professional Standard - Chemical Industry

HG/T 4552.1-2013 Method for the Measurement in Tin-content in Spent Tin-stripping Solution - Part 1: Potassium Iodate Titration Method

Anhui Provincial Standard of the People's Republic of China

DB34/T 2265-2014 Determination of Humus in Pit Mud Potassium Dichromate Oxidation Method

Professional Standard - Environmental Protection

HJ/T 132-2003 High-chlorine wastewater -- Determination of chemical oxygen demand -- Potassium iodide alkaline Permanganate method

Professional Standard - Coal

MT 252-1991 Determination method of potassium ion and sodium ion in coal mine water
MT/T 252-2000 Determination of potassium ions and sodium ions in coal mine water
MT/T 1074-2008 Classification for alkali metal(potassium,sodium)content in coal

Professional Standard - Geology

DZ/T 0064.28-2021 Methods for analysis of groundwater quality- Part28: Determination of potassium, sodium lithium and ammonium contents- Ion chromatography
DZ/T 0064.69-2021 Methods for analysis of groundwater quality- Part 69: Determination of oxygen consumption- Alkaline permanganate titrimetric method
DZ/T 0064.27-2021 Methods for analysis of groundwater quality- Part 27: Determination of potassium and sodium contents - Flame emission spectrometry
DZ/T 0064.70-2021 Methods for analysis of groundwater quality- Part 70: Determination of oxygen consumption- Potassium dichromate titrimetric method

国家安全生产监督管理总局

MT/T 1074-2007 Alkali metal (potassium, sodium) content classification in coal

Sichuan Provincial Standard of the People's Republic of China

DB51/T 842-2008 Determination of Humic Acid Content in Fertilizers - Potassium Dichromate

Professional Standard - Nuclear Industry

EJ/T 1235-2008 Determination of uranium content in uranium product.Iron(Ⅱ)reduction/potassium dichromate oxidation titrimetric method

PL-PKN

PN C04591 ArkusZ04-1974 Woda i ?cieki Badania zawarto?ci jonu potasowego Oznaczanie jonu potasowego metod? kolorymetryczn?
PN C04591 ArkusZ01-1974 Water and waste water Tests for potassium Determination of potassium by flame photometric method
PN C87006-12-1992 Calcium-magnesiiim fertilizers Determination of potassium
PN C04591 ArkusZ00-1974 Water and was?e wa?er Tests for pofajsium Introduction and rang? of s?andard

British Standards Institution (BSI)

BS DD CEN/TS 15477:2006 Fertilizers - Determination of the water-soluble potassium content
BS EN 15477:2009 Fertilizers - Determination of the water-soluble potassium content
BS ISO 17319:2015 Fertilizers and soil conditioners. Determination of water-soluble potassium content. Potassium tetraphenylborate gravimetric method
PD ISO/TS 19407:2015 BS EN 15477. Fertilizers. Determination of the water-soluble potassium content
BS EN 14184:2003 Water quality - Guidance standard for the surveying of aquatic macrophytes in running waters
BS EN 12678:2016 Chemical used for treatment of water intended for human consumption. Potassium peroxomonosulfate
15/30317857 DC BS EN 15477. Fertilizers. Determination of the water-soluble potassium content
BS EN 12678:2008 Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate
BS 6068-2.43:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of potassium by atomic absorption spectrometry
BS 5551-4.3.1:1983 Fertilizers. Chemical analysis. Determination of potassium. Preparation of the test solution for determination of water-soluble potassium content
BS ISO 9696:2007 Water quality - Measurement of gross alpha activity in non-saline water - Thick source method
BS ISO 9697:2008 Water quality - Measurement of gross beta activity in non-saline water - Thick source method

Japanese Industrial Standards Committee (JISC)

JIS K 0400-49-20:1998 Water quality -- Determination of sodium and potassium -- Part 2: Determination of potassium by atomic absorption spectrometry
JIS K 0400-48-10:1998 Water quality -- Determination of sodium and potassium -- Part 3: Determination of sodium and potassium by flame emission spectrometry
JIS K 0400-48-20:1998 Water quality -- Determination of sodium and potassium -- Part 1: Determination of sodium by atomic absorption spectrometry

Korean Agency for Technology and Standards (KATS)

KS I 3222-2007(2012) Water quality－Determination of sodium and potassium
KS I 3222-2007 Water quality-Determination of sodium and potassium
KS I ISO 9964-2:2018 Water quality — Determination of sodium and potassium — Part 2: Determination of potassium by atomic absorption spectrometry
KS I ISO 9964-2-2023 Water quality — Determination of sodium and potassium — Part 2: Determination of potassium by atomic absorption spectrometry
KS I ISO 9964-3-2023 Water quality — Determination of sodium and potassium — Part 3: Determination of sodium and potassium by flame emission spectrometry
KS I ISO 9964-3:2018 Water quality — Determination of sodium and potassium — Part 3: Determination of sodium and potassium by flame emission spectrometry
KS M ISO 5317-2006(2011) Fertilizers－Determination of water-soluble potassium content－Preparation of the test solution
KS I ISO 11466-2023 Soil quality－Extraction of trace elements soluble in aqua regia
KS I ISO 9696:2007 Water quality－Measurement of gross alpha activity in non-saline water－Thick source method

RU-GOST R

GOST 26427-1985 Soils. Method for determination of sodium and potassium in water extract
GOST EN 15477-2013 Fertilizers. Determination of the water-soluble potassium content

VN-TCVN

TCVN 7375-2004 Soils quality.Index values of total potassium content in the soils of Vietnam
TCVN 6196-2-1996 Water quality.Determination of sodium and potassium.Part 2: Determination of potassium by atomic absorption spectrometry
TCVN 6196-3-2000 Water quality.Determination of sodium and potassium.Part 3: Determination of sodium and potassium by flame emission spectrometry
TCVN 6219-2011 Water quality.Measurement of gross beta activity in non-saline water.Thick source method
TCVN 6053-2011 Water quality.Measurement of gross alpha activity in non-saline water.Thick source method

YU-JUS

JUS H.G8.453-1991 Reagents. Potasslum sulphate. Determiuation of substancvs insoluble in watec. Gravimetric metho?
JUS H.G8.099-1984 Reagents. Potassium chloride. Determ inat ion ofsubstances insoluble in water. Gravimetric method
JUS H.G8.486-1991 Reagents. Potassium permanganate. Determination of substances insoluble in water. Gravimetric metho?
JUS H.G8.182-1983 Reagents. Potassium dicyanoaurate II). Determination of substances insoluble in water. Gravimetric me- thod
JUS H.G8.306-1987 Reagents. Potassium dicyanoargentate. Determination of substances insoluble in vvater. Gravimetric method

RO-ASRO

STAS 11592-1983 WATER 40 Potassium content determination
STAS 8860-1980 WATER AND STEAM FOR BOILER INSTALLATIONS Sodium and potassium determination
STAS 3223/1-1980 ORINKING WATER Potassiiim determination
STAS 8295-1969 Surface water and wastewater. Determination of sodium and potassium content
STAS 12311-1985 Agroalimentary products FLOUR Determination of potassium 40 content
STAS SR 8934-9-1997 Sodium chloride. Determination of potasium iodate content. Volumetric method
STAS 9887-1974 SURFACE AND WASTE WATERS Determination of chemical oxygen demand (Potassium permanganate method)

ZA-SANS

SANS 5063:1975 Potassium chloride content of solutions
SANS 5386:1987 Potassium in solutions, detection
SANS 5250:2006 Water-soluble matter content of textiles
SANS 5619:2001 Determination of water-soluble matter content in leather

German Institute for Standardization

DIN ISO 9964-3:1996 Water quality - Determination of sodium and potassium - Part 3: Determination of sodium and potassium by flame emission spectrometry (ISO 9964-3:1993)
DIN EN 15477:2009 Fertilizers - Determination of the water-soluble potassium content; English version of DIN EN 15477:2009-04
DIN EN 15477:2009-04 Fertilizers - Determination of the water-soluble potassium content; German version EN 15477:2009 / Note: To be replaced by DIN EN 15477 (2015-03).
DIN 19687:2011-08 Soil quality - Percolation rate of water from the soil
DIN 19687:2011 Soil quality - Percolation rate of water from the soil
DIN EN 14996:2006 Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment English version of DIN EN 14996:2006-08
DIN EN 17892:2022-09 Water quality - Determination of the sum of perfluorinated substances (Sum of PFAS) in drinking water - Method using liquid chromatography/mass spectrometry (LC/MS); German and English version prEN 17892:2022 / Note: Date of issue 2022-08-12

European Committee for Standardization (CEN)

EN 15477:2009 Fertilizers - Determination of the water-soluble potassium content
EN ISO 9697:2017 Water quality - Gross beta activity in non-saline water - Test method using thick source
EN 14996:2006 Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment
EN 14184:2014 Water quality - Guidance for the surveying of aquatic macrophytes in running waters
EN 14184:2003 Water quality Guidance standard for the surveying of aquatic macrophytes in running waters

PT-IPQ

NP 1331-1976 Sodium silicate and potassium silicate used in industry. Measurement of dry matter
NP 1376-1976 Potassium sulfate used in industry. Measurement of potassium content by volumetric method
NP 1238-1976 Potassium hydroxide used in industry. Measurement of carbonate content
NP 1249-1976 Potassium sulfate used in industry. Measurement of Methyl Acidity
NP 1229-1976 Potassium sulfate used in industry. Measurement of sulfate content

American Society for Testing and Materials (ASTM)

ASTM D4192-97 Standard Test Method for Potassium in Water by Atomic Absorption Spectrophotometry
ASTM D4192-15 Standard Test Method for Potassium in Water by Atomic Absorption Spectrophotometry

IT-UNI

UNI 3621-1955 Mineral chemical analysis methods. Determination of sodium and potassium in iron minerals. Gravimetric analysis

Association Francaise de Normalisation

NF EN 15477:2009 Fertilizers - Determination of water-soluble potassium content
NF EN ISO 14244:2016 Oilseed meals - Determination of soluble protein content in potassium hydroxide solution
NF T20-353:1978 Potassium chloride for industrial use. Determination of water insoluble matter.
NF U42-143*NF EN 15477:2009 Fertilizers - Determination of the water-soluble potassium content.
NF X34-119:2011 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content.
NF X34-119*NF EN ISO 16995:2015 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content
NF T90-369*NF EN 14996:2006 Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment.
NF EN 15110:2006 Water Quality – Guide to Zooplankton Sampling in Standing Waters
NF M60-816:2008 Water quality - Measurement of gross beta activity in non-saline water - Thick source method.
NF X31-415*NF ISO 11466:1995 Soil quality. Extraction of trace elements soluble in aqua regia.
NF T20-376:1969 Chemical analysis of potassium hydroxide. Gravimetric determination of potassium.
NF T20-379:1969 Chemical analysis of potassium hydroxide. Volumetric determination of potassium.
NF M60-815:2008 Water quality - Measurement of gross alpha activity in non-saline water - Thick source method.
NF T90-385:2001 Water quality - Method for measuring the EROD enzyme activity in freshwater and saltwater fish.

SCC

UNE-CEN/TS 15477:2007 EX Fertilizers - Determination of the water-soluble potassium content
NS-EN 15477:2009 Fertilizers — Determination of the water-soluble potassium content
DANSK DS/EN 15477:2009 Fertilizers - Determination of the water-soluble potassium content
SN-CEN/TS 15477:2006 Fertilizers — Determination of the water-soluble potassium content
BS 5551-4.3.3:1984 Fertilizers. Chemical analysis. Determination of potassium-Method for determination of water-soluble potassium content (potassium tetraphenylborate gravimetric method: reference method)
AENOR UNE-ENV ISO 13530:2000 Water quality. Guide for analytical quality control in water analysis. (ISO/TR 13530:1997).
08/30179307 DC BS EN 15477. Fertilizers. Determination of the water-soluble potassium content
07/30081678 DC BS ISO 9697. Water quality. Measurement of gross beta activity in non-saline water
AWWA WQTC52752 Aspects of Quality Control During Analysis of HAA9 in Drinking Water

AENOR

UNE-EN 15477:2009 Fertilizers - Determination of the water-soluble potassium content
UNE-EN 14996:2007 Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment

Lithuanian Standards Office

LST EN 15477-2009 Fertilizers - Determination of the water-soluble potassium content
LST ISO 9964-2:1998 Water quality. Determination of sodium and potassium. Part 2: Determination of potassium by atomic absorption spectrometry
LST ISO 9964-3:1998 Water quality. Determination of sodium and potassium. Part 3: Determination of sodium and potassium by flame emission spectrometry
LST EN ISO 16995:2015 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content (ISO 16995:2015)
LST EN 14996-2006 Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment

Danish Standards Foundation

DS/EN 15477:2009 Fertilizers - Determination of the water-soluble potassium content
DS/EN 14996:2006 Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment

CEN - European Committee for Standardization

PREN 15477-2015 Fertilizers - Determination of the water-soluble potassium content
PD CEN/TS 15477:2006 Fertilizers - Determination of the water-soluble potassium content
EN ISO 9697:2019 Water quality - Gross beta activity - Test method using thick source

International Organization for Standardization (ISO)

ISO 9964-2:1993 Water quality; determination of sodium and potassium; part 2: determination of potassium by atomic absorption spectrometry
ISO 17319:2015 Fertilizers and soil conditioners - Determination of water-soluble potassium content - Potassium tetraphenylborate gravimetric method
ISO 2053:1976 Potassium chloride for industrial use; Determination of moisture content; Gravimetric method
ISO 9964-3:1993 Water quality; determination of sodium and potassium; part 3: determination of sodium and potassium by flame emission spectrometry
ISO 9697:1992 Water quality; measurement of gross beta activity in non-saline water
ISO 2850:1973 Potassium sulphate for industrial use; Determination of loss of mass at 105 degrees C
ISO 2051:1976 Potassium chloride for industrial use; Determination of potassium content; Potassium tetraphenylborate gravimetric method
ISO 2485:1973 Potassium sulphate for industrial use; Determination of potassium content; Gravimetric method as potassium tetraphenylborate
ISO 9696:2007 Water quality - Measurement of gross alpha activity in non-saline water - Thick source method
ISO 2122:1972 Sodium and potassium silicates for industrial use; Preparation of solution of products not easily soluble in boiling water and determination of matter insoluble in water
ISO 9697:2008 Water quality - Measurement of gross beta activity in non-saline water - Thick source method
ISO 13161:2011 Water quality - Measurement of polonium 210 activity concentration in water by alpha spectrometry

GSO

GSO ISO 9964-2:2013 Water quality -- Determination of sodium and potassium -- Part 2: Determination of potassium by atomic absorption spectrometry
BH GSO ISO 9964-3:2016 Water quality -- Determination of sodium and potassium -- Part 3: Determination of sodium and potassium by flame emission spectrometry
GSO ISO 17319:2017 Fertilizers and soil conditioners -- Determination of water-soluble potassium content -- Potassium tetraphenylborate gravimetric method
GSO ISO 11466:2013 Soil quality -- Extraction of trace elements soluble in aqua regia
OS GSO ISO 17319:2017 Fertilizers and soil conditioners -- Determination of water-soluble potassium content -- Potassium tetraphenylborate gravimetric method
GSO ISO 9964-3:2013 Water quality -- Determination of sodium and potassium -- Part 3: Determination of sodium and potassium by flame emission spectrometry
OS GSO ISO 9697:2013 Water quality - Measurement of gross beta activity in non-saline water - Thick source method
GSO ISO 9697:2013 Water quality - Measurement of gross beta activity in non-saline water - Thick source method
OS GSO ISO 11466:2013 Soil quality -- Extraction of trace elements soluble in aqua regia
BH GSO ISO 11466:2016 Soil quality -- Extraction of trace elements soluble in aqua regia

AT-ON

ONORM M 6272-1985 Water analysis; determination of the mass concentration of settleable matter in water and waste water
ONORM M 6249-1989 Water quality; determination of oxidizable matter using potassium permanganate
ONORM M 6603-2-1997 Water analysis - Determination of potassium and sodium by flame emission spectrometry
ONORM M 6603-1-1997 Water analysis - Determination of potassium and sodium by atomic absorption spectrometry

KR-KS

KS I ISO 9964-2-2018 Water quality — Determination of sodium and potassium — Part 2: Determination of potassium by atomic absorption spectrometry
KS I ISO 9964-3-2018 Water quality — Determination of sodium and potassium — Part 3: Determination of sodium and potassium by flame emission spectrometry

CZ-CSN

CSN 68 4150-1987 Detennination of content of substances cducing potassium permenganate
CSN 65 7084-1983 Water-soluble matters contalned in asphalts
CSN 75 7372-2001 Water quality - Determination of base neutralizing capacity (acidity)
CSN 65 1412-1989 Ptassiura hydroxide, technieal grades. uality speciíioations
CSN 83 0612-1976 Operating control of the quality of drmking water in water supply engineering

Indonesia Standards

SNI ISO 9697:2009 Water quality - Measurement of gross beta activity in non-saline water - Thick source method
SNI 06-6855-2002 Test methods of manganese (Mn) content in water by colorimetry with persulphate reagent
SNI ISO 9696:2009 Water quality - Measurement of gross alpha activity in non-saline water - Thick source method

BE-NBN

NBN T 03-238-1980 Sodium and potassium silicates for industrial use - Preparation of solution of products not easily sOluble in boiling water and determination of matter insoluble in water
NBN T 03-224-1980 Potassium chloride for industrial use - Determination of moisture content - Gravimetric method
NBN T 03-222-1980 Potassium chloride for industrial use - Determination of potassium content - Potassium tetraphenylborate gravimetrie method

NL-NEN

NEN 6442-1979 Water - Flame photometric determination of sodium and potassium content

TR-TSE

TS 2073-1975 POTASSIUM CHLORIDE FOR INDUSTRIAL USE DETERMINATION OF POTASSIUM CONTENT GRAV?METRIC METHOD AS POTASSIUM TETRAPHENYLBORATE

TN-INNORPI

NT 14.48-1983 Determination of potassium in milk

SE-SIS

SIS SS 02 81 60-1982 Metal content of water determined bv atomic absorption spectroscopy, atomization in fiame — Special guidelines for sodium and potassium

ES-AENOR

UNE 55-624-1982 Detergent formula raw materials are measured using the silicon 02/sodium 20 or silicon 02/potassium 20 coefficient of the mercury content of potassium water glass.

(U.S.) Ford Automotive Standards

FORD FLTM AK 107-01-2001 QUANTITATIVE ANALYSIS OF CAUSTIC SODA OR CAUSTIC POTASH IN CLEANERS

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