How to test for potassium

How to test for potassium, Total:208 items.

The international standard classification for "How to test for potassium" includes: Cosmetics. Toiletries , Chemical analysis of metals , Materials for aluminium production , Salts , Coals , Plastics , Non-destructive testing of metals , Reaction vessels and their components , Protection against crime , Processing equipment .

The Chinese standard classification for "How to test for potassium" includes: Basic standards and general methods on chemical fertilizers , Beverages in general , Livestock and poultry feed and additive , Basic standards and general methods , Hygiene, safety and labor protection , Cosmetics , Fruit processing and products , Biological agent and blood products , Aquatic products processing and products , Fowl and egg processing and products , Meat processing and products , Grease and oil processing and products , Milk and dairy products , Precious metals and its alloy analysis method , Carbon material , Salt production in general , Hydrogeological survey , Engineering geophysical exploration and remote sensing exploration survey , Coal analysis methods , Basic standards and general methods for synthetic resin and plastic , Metal processing property test method , Chemical equipment , Crime judging technology , Material composition analysis instrument and environment detection instrument in general , Analysis methods for toxic and harmful substances in animal and plant .

Professional Standard - Commodity Inspection

SN 0350-1995 Method for the determination of gibberellic acid residues in fruits for export
SN/T 0801.21-2001 Animal and vegetable oils and fats for import and export-Method for the determination of chlorophyll
SN/T 0759.1-1999 Chemical analysis of imported and exported fertitizers. The atomic absorption spectrophotometric method for the determination of trace elements content
SN 0347-1995 Method for the determination of ochratoxin A in fodders for export
SN 0199-1993 Method for determination of thiamphenicol residues in meat for export
SN/T 0862-2000 Method for the determination of total β radiation (excluding K-40) in food for import and export
SN/T 1569-2005 Inspection of tetrodotoxin in puffer fish for import and export - ELISA method
SN 0589-1996 Method for the determination of patulin in beverage for export
SN/T 2608-2010 Detection methods for abrin at frontier ports
SN/T 0736.12-2009 Chemical analysis of fertilizers for import and export - Determination of arsenic,chromium,cadimium,mercury and lead - Inductively coupled plasma mass spectrometry(ICP-MS)
SN 0211-1993 Method for determination of ochratoxin A in grains for export
SN 0294-1993 Method for the determination of diarrhetic shellfishpoison in shellfish for export
SN 0179-1992 Method for determination of the residue of tetracycline series antibiotics in food for export
SN 0352-1995 Method for the determination of paralytic shellfish poison in shellfish for export
SN/T 0736.7-1999 Chemical analysis of fertilizers for import and export. Determination of potassium content
SN 0215-1993 Method for the determination of chloramphenicol residues in poultry meat for export
SN/T 1040-2002 Examination methods of animal toxin(Venom of the Scorpion Buthus martensii)for export
SN/T 0736.7-2010 Test method for import and export fertilizers—Part 7:Determination of potassium content
SN/T 1500-2004 Determination of glycyrrhizic acid dipotassium in cosmetics - Liquid chromatography

Taiwan Provincial Standard of the People's Republic of China

CNS 3169-1982 Method of Test for Methyl Cellulose
CNS 14426-2001 Method of test for veterinary residues in food－Test of Erythromycin
CNS 5390-1980 Method of Test for Aluminium Patassium Sulphate Dodecahydrate of Photographic Grade
CNS 14423-2001 Method of test for veterinary drug residues in foods－Test of Penicillin
CNS 14460.2-2003 Method of test for veterinary drug residues in food－Test of Chloramphenicol（Ⅱ）
CNS 9316-2004 Method of test for Oxytetracycline, Chlortetracycline and Tetracycline in feeds
CNS 15091-23-2008 Method of test for deep sea water - Determination of potassium
CNS 13630-1996 Method of Test for Veterinary Drug Residues in Food-Test for Monensin
CNS 9535-2004 Method of test for Neomycin in feeds
CNS 10889-1987 Methods of Test for Coal Tar Dyes in Food
CNS 10465-2004 Method of test for Streptomycin in feeds
CNS 7251-1981 Methods of Test for Chemical Oxygen Demand (COD Mn ) in Water
CNS 14460.1-2003 Method of test for veterinary drug residues in food－Test of Chloramphenicol（I）
CNS 14483-2000 Method of test for veterinary drug residue in food-Test of Maduramicin
CNS 3018-1978 Method of Test for Potassium Hydroxide of Industrial Grade
CNS 5239-1980 Method of Test for Potassum Sulfate
CNS 11169-1984 Method of Test for Chemical Oxygen Demand in Water (Alkaline Permanganate Method)
CNS 2233-1975 Method of Test for Urea Resin Adhesives
CNS 14462-2000 Method of test for veterinary drug residues in food-Test of zeranol,17α-estradiol and 17βestradiol
CNS 13258-1993 Method of Test for Potassium in Industrial Waste Water (Flame Atomic Absorption Spectrophotometry)
CNS 8451-1992 Method of Test for Fertilizers- Determination of Potassium Content
CNS 5576-1980 Method of Test for Boron in Water (Curcumin Colorimetric Method)
CNS 3755-1975 Method of Test for Fertilizers Grade Potassium Chloride
CNS 3752-1981 Method of Test for Chemical Oxygen Demand (CODcr) in Water (Patassium Dichromate Method)
CNS 14460-1-2003 Method of test for veterinary drug residues in food－Test of Chloramphenicol（I）
CNS 1426-1975 Methods of Test for Urea, Technical Grade
CNS 14427-2001 Method of test for veterinary drug residues in food－Test of Neomycin
CNS 14424-2001 Method of test for veterinary drug residuess in food－Test of Streptomycin
CNS 14460-2-2003 Method of test for veterinary drug residues in food－Test of Chloramphenicol（Ⅱ）
CNS 815-1970 Method of Test for Potassium Chlorate
CNS 2524-1973 Method of Test for Potassium Chromate (Technical Grade)
CNS 9534-2004 Method of test for Lincomycin in feeds
CNS 14428-2001 Method of test for veterinary drug residues in food－Test of Lincomycin
CNS 14425-2001 Method of test for veterinary residues in food－Test of Tylosin
CNS 14885-2005 Method of test for Chloramphenicol, Thiamphenicol and Florfenicol in feeds
CNS 2156-1969 Method of Test for Sulfur Black
CNS 13110-1992 Method of Test for Pesticide Residues in Food - Test of Monocrotophos, an Organophosphorous Pesticide
CNS 12869-1991 Methods of Test for Minerals in Infant Formula -Test of Copper,Iron Magnesium, Manganese,Potassoium,Sodium and Zinc
CNS 10463-2005 Method of test for Penicillin in feeds
CNS 6231-1980 Method of Test for Potassium in Water(Colorimetric Method)
CNS 11170-1984 Method of Test for Potasium Dichromate

Professional Standard - Agriculture

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)
水产品质量安全检验手册 6.8.2.1-2005 Chapter 6 Inspection of elements in aquatic products Section 8 Determination of cadmium in aquatic products (GBT 5009.15-2003) 2. Flame atomic absorption spectrometry (1) Potassium iodide-4-methylpentanone-2 method
JAP-021 Benzyl penicillin detection method
JAP-004 Chlormequat detection method
JAP-030 Monoclonal detection method
JAP-017 Detection method of pirinomycin
JAP-074 Canthaxanthin detection method
JAP-143 Detection method of oxytetracycline, aureomycin and tetracycline
JAP-095 Spiramycin detection method
GB 5425-1985 Analytical methods for casein of industrial uses

Professional Standard - Non-ferrous Metal

YS/T 372.2-2006 Methods for elementary analysis of precious alloy—Determiatnion of platinum content—Electricity titration using potassium permanganate
YS/T 372.14-1994 Methods for elementary analysis of precious alloy. Determination of manganese content. Potentiometer titration using potassium permanganate
YS/T 372.14-2006 Methods for elementary analysis of precious alloy -- Determination of magnesium content -- Potentiometer titration using potassium permanganate
YS/T 372.1-2006 Methods for elementary analysis of precious alloy -- Determination of silver content -- Potentiometer titration with potassium iodide
YS/T 63.16-2006 Carbonaceous materials used in the production of aluminium?Part 16:Analysis using an X-ray fluorescence method
YS/T 372.2-1994 Methods for elementary analysis of precious alloy. Determination of platinum content. Electricity titration using potassium permanganate
YS/T 372.20-2006 Methods for elementary analysis of precious alloy -- Determination of cadmium content -- Complex metric titration using potassium iodide releasing EDTA
YS/T 372.1-1994 Methods for elementary analysis of precious alloy. Determination of silver content. Potentiometer titration with potassium iodide
YS/T 587.5-2006 Calcined coke for prebaked blocks -- Testing methods -- Part 5: Determination of trace metals
YS/T 63.16-2019 Test method for carbonaceous materials used in the production aluminium - Part 16: Determination of element contents - Wavelength dispersive X-ray fluorescence spectrometric method

中国民用航空局

MH/T 6117-2018 Test method for detenmination of trace elements in aviation fuels

国家能源局

NB/T 42116-2017 Determination of aluminium, calcium, iron, magnesium, phosphorus,potassium, silicon, sodium, titanium in solid biofuels for biomass boiler

Professional Standard - Light Industry

QB/T 3781-1999 Analytical methods for casein of industrial uses
QB/T 4445-2012 General test method in salt industry determination of potassium

Professional Standard - Geology

DZ/T 0064.80-1993 Groundwater quality test methods - the determination of lithium and other 39 elements with plasma-mass spectroscopy
DZ/T 0064.27-1993 Groundwater quality test methods - the determination of potassium and sodium with flame emission spectrometry
DZ/T 0064.28-1993 Groundwater quality test methods - the determination of potassium, sodium, lithium and ammonium with ion chromatography method

Group Standards of the People's Republic of China

T/SDAQI 036-2021 Determination of silicon, aluminum, iron, titanium, calcium, magnesium, potassium, sodium, manganese, phosphorus in ilmenite by X-ray fluorescence spectremetry
T/CATAGS 65-2023 Detection methods for trace elements in aviation biofuels

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

GB/T 25151.6-2014 Fabrication and inspection method for high pressure urea equipment―Part 6:Helium leakage test method for urea high pressure equipment
GB/T 12008.4-1989 Polyether polyols--Determination of sodium and potassium
GB/T 2971-1982 Method of fracture test for carbon steel and low alloy steels
GB/T 476-2001 Ultimate analysis of coal
GB/T 25151.5-2010 Fabrication and inspection method for high pressure urea equipment—Part 5:Ammonia leakage test method for urea high pressure equipment

Professional Standard - Public Safety Standards

GA/T 1418-2017 Analysis of elements in glass evidence in Forensics—Scanning electron microscope/energy dispersive X-ray spectrometry(SEM/EDX)
GA/T 1417-2017 Analysis of elements in glass evidence in Forensics—Wavelength dispersive X-ray fluorescence spectrometry
GA/T 1655-2019 Forensic sciences—Examination methods for soil elements—X-ray fluorescence spectrometry
GA/T 1654-2019 Forensic sciences—Examination methods for paper elements—Wavelength dispersive X-ray fluorescence spectrometry

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 4631.1-2023 Soil testing methods - Determination of elements in effective form - Part 1: General principles and guidance
DB65/T 4631.3-2023 Soil testing methods - Determination of available elements - Part 3: Determination of exchangeable potassium, exchangeable sodium, exchangeable calcium and exchangeable magnesium content

Professional Standard - Chemical Industry

HG/T 3176-2002 Fabrication and inspection method for High pressure urea equipment ammonia leakage test method for high pressure urea equipment

Henan Provincial Standard of the People's Republic of China

DB41/T 1439-2017 Trona chemical analysis method Determination of 11 elements such as sodium and potassium Inductively coupled plasma emission spectrometry

Professional Standard - Electricity

DL/T 568-2013 Test Methods for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Laboratory Samples of Fuel

Professional Standard - Urban Construction

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

其他未分类

BJY 202003 Supplementary test methods for the inspection items of trichomes in Jinji granules
BJY 202001 Supplementary test methods for the inspection items of Jinji Pills
BJY 202002 Supplementary test methods for the inspection items of gypsin in golden pheasant slices

Professional Standard - Education

JY/T 017-1996 General Rules for Elemental Analyzer

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

GJB 1047.1-1990 Test methods for black powder - Method for determination and weighing of potassium nitrate
GJB 1047.2-1990 Test Methods for Black Powder - Determination of Potassium Nitrate Conductivity Method

国家海洋局

HY/T 216-2017 Determination of tetrodotoxin

IN-BIS

IS 6092 Pt.5-1985 Fertilizer Sampling and Testing Methods Part 5 Determination of Secondary Elements and Trace Elements
IS 1699-1974 Sampling and testing methods for food pigments

SCC

CAN/CGSB (F)1.500-1975 Test Methods for Trace Toxic Elements in Protective Coatings
SN-CEN/TS 15410:2006 Solid recovered fuels — Method for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti)
DIN CEN/TS 15410:2006 Solid recovered fuels - Method for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti); German version CEN/TS 15410:2006
NS-EN 15410:2011 Solid recovered fuels — Methods for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti)
DANSK DS/EN 15410:2011 Solid recovered fuels - Methods for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti)
BS 3923-1:1986 Methods for ultrasonic examination of welds-Methods for manual examination of fusion welds in ferritic steels
DIN EN 15410 E:2010 Draft Document - Solid recovered fuels - Method for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti); German version prEN 15410:2010
10/30213000 DC BS EN 15410. Solid recovered fuels. Methods for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti)
BS 1016-6:1969 Methods for analysis and testing of coal and coke. Ultimate analysis of coal
BS 1016-6:1958 Methods for analysis and testing of coal and coke. Ultimate analysis of coal
BS 1016-7:1959 Methods for analysis and testing of coal and coke. Ultimate analysis of coke
BS 3923-1:1978 Methods for ultrasonic examination of welds-Manual examination of fusion welds in ferritic steels
BS 3923-1:1968 Methods for ultrasonic examination of welds. Manual examination of fusion welded butt joints in ferritc steels
BS ISO 23380:2008 Selection methods for the determination of trace elements in coal
NS-EN 12938:1999 Methods for the analysis of pewter — Determination of alloying and impurity element contents by atomic spectrometry

HU-MSZT

MSZ 21 853/20-1976 Air pollutant source detection potassium oxide content
MSZ 16050/14.lap-1969 Definition of potassium and nickel content for comprehensive testing of metal equipment
MNOSZ 10430-1952 Laboratory glass tools. Element detection
MSZ 7558-1967 Qualitative requirements for individual elements and their main detection methods
MSZ MI 19379-1977 Cesium element detection in water
MSZ 12000/11.lap-1968 Laboratory black coal detection. Mineral element content definition
MSZ 18567/7.lap-1966 Black mining laboratory testing. Mass element content
MSZ 12000/2.lap-1968 The experiment is about black coal detection. Basic element content of black coal

PT-IPQ

NP 1376-1976 Potassium sulfate used in industry. Measurement of potassium content by volumetric method
NP 1609-1979 Potassium hydroxide used in industry. Measurement of calcium and magnesium by atomic absorption method
NP 1301-1976 Sodium silicate and potassium silicate. Measurement of iron element by photometry
NP 1158-1976 Potassium hydroxide used in industry. Measurement of chlorine content by mercury liquid titration
NP 1159-1976 Potassium hydroxide used in industry. Measurement of chlorine content by photometry
NP 1348-1976 Potassium hydroxide used in industry. Measurement of silicon content by photometry

Association Francaise de Normalisation

NF X34-120*NF EN ISO 16967:2015 Solid biofuels - Determination of major elements - Al, Ca, Fe, Mg, P, K, Si, Na and Ti
NF X34-120:2011 Solid biofuels - Determination of major elements - Al, Ca, Fe, Mg, P, K, Si, Na and Ti.
NF EN 15410:2011 Solid recovered fuels - Methods for determining the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si and Ti)

VN-TCVN

TCVN 6735-2000 Ultrasonic examination of welds.Methods for manual examination of fusion welds in ferritic steels
TCVN 3979-1984 Ores of rare-earth and radio.active elements.Method for the determination of oxide of rare-earth elements

UY-UNIT

UNIT 374-1974 Measurement of potassium by spectrophotometry
UNIT 375-1974 How to measure sulfur

CU-NC

NC 44-08-5-1986 Ores Cobalt and Nickel Sulficie Concéntrate. VolumetriDetermination of Iron. Potassium Dichromat Method

GSO

GSO 786:1997 METHODS OF TEST FOR INFANT FOODS BASED ON MILK - DETERMINATION OF POTASSIUM, PHOSPHORUS AND MANGANESE
GSO ISO 23380:2013 Selection of methods for the determination of trace elements in coal
GSO 813:1997 METHODS OF TEST FOR INFANT FOODS BASED ON MILK – DETERMINATION OF COBALAMIN (VITAMIN B12) CONTENT
OS GSO ISO 23380:2013 Selection of methods for the determination of trace elements in coal
OS GSO 353:1994 Methods of test for drinking and mineral water - Part 13 : Determination of radioactive and concentration of some radio elements

RU-GOST R

GOST R 52962-2008 Water. Methods for determination of chromium (VI) and total chromium

German Institute for Standardization

DIN EN 15410:2011-11 Solid recovered fuels - Method for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti); German version EN 15410:2011
DIN 54204:1975 Testing of textiles; quantitative analysis of binary mixtures, wool with other fibres, potassium hydroxide solution method
DIN 54209:1975 Testing of textiles; quantitative analysis of binary mixtures, degummed mulberry silk with wool, formic acid/zinc chloride method

European Committee for Standardization (CEN)

EN 15410:2011 Solid recovered fuels - Methods for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti)

Korean Agency for Technology and Standards (KATS)

KS I 3203-2021 Testing methods for determination of metallic elements in highly purified water
KS M 0073-1997 Test method for determination of metallic elements in high-purity water
KS I 3203-2007 Testing methods for determination of metallic elements in highly purified water
KS C 6021-1977(2019) Endurance(mechanical) testing method for electronic components
KS F 2257-9-2013(2018) Method of fire resistance test for elements of building construction ― Specific requirements for non-loadbearing ceiling elements
KS M 7088-2006 Testing method for permanganate number of pulp
KS M 7088-1981 Testing method for permanganate number of pulp
KS E 3098-2004 Method for determination of rare earths in ores
KS R 9229-2005(2015) Railway rolling stock－Radiator element－Inspection methods
KS E 3098-1993 Method for determination of rare earths in ores
KS D 2042-1997(2003) METHODS FOR DETERMINATION OF RARE EARTHS IN MAGNESIUM ALLOYS

Japanese Industrial Standards Committee (JISC)

JIS K 0553:2002 Testing methods for determination of metallic elements in highly purified water
JIS K 0553:1995 Testing methods for determination of metallic elements in highly purified water
JIS Z 3060:2002 Method for ultrasonic examination for welds of ferritic steel
JIS G 0552:1977 Methods of ferrite grain size test for steel
JIS G 0587:1995 Methods of ultrasonic examination for carbon and low alloy steel forgings
JIS K 0553 ERRATUM 1:2002 Testing methods for determination of metallic elements in highly purified water (Erratum 1)
JIS G 0587:2007 Method for ultrasonic examination for carbon steel and low alloy steel forgings
JIS Z 3060:1994 Method of ultrasonic examination for welds of ferritic steel
JIS M 8819:1997 Coal and coke -- Mechanical methods for ultimate analysis
JIS K 0225:1990 Testing methods for determination of trace components in diluent gas and zero gas

American Society for Testing and Materials (ASTM)

ASTM D7800/D7800M-23 Standard Test Method for Determination of Elemental Sulfur in Natural Gas
ASTM D7800/D7800M-14 Standard Test Method for Determination of Elemental Sulfur in Natural Gas
ASTM D2799-11 Standard Test Method for Microscopical Determination of the Maceral Composition of Coal
ASTM D3327-79e1 Method for Analysis of Selected Elements in Waterborne Oils
ASTM E1161-03 Standard Test Method for Radiologic Examination of Semiconductors and Electronic Components
ASTM C1163-98 Standard Test Method for Mounting Actinides for Alpha Spectrometry Using Neodymium Fluoride
ASTM D3176-09 Standard Practice for Ultimate Analysis of Coal and Coke

British Standards Institution (BSI)

BS 1016-6:1977 Methods for analysis and testing of coal and coke - Ultimate analysis of coal
BS 5634:1978 Methods of test for potassium hydroxide
BS 1016-7:1977 Methods for analysis and testing of coal and coke - Ultimate analysis of coke
BS ISO 23380:2022 Coal. Selection of methods for the determination of trace elements
BS EN 2591-101:1994 Elements of electrical and optical connection - Test methods - Visual examination
BS ISO 23380:2013 Selection of methods for the determination of trace elements in coal

YU-JUS

JUS H.B8.331-1977 Sodium and potassium silicates for in?ustrial use. Determination ofiron content. 1,10-phenanthroline photometric method

CZ-CSN

CSN 64 0364 Z1-1999 Amendment

Danish Standards Foundation

DS/EN 12938:2001 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
DS/ISO 3009:2005 Fire-resistance tests - Elements of building construction - Glazed elements
DS/EN 12938/AC:2001 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry

Lithuanian Standards Office

LST EN 12938-2000 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
LST EN 12938-2000/AC-2003 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry

AENOR

UNE 53985-5:2008 Plastics. Test methods for polyuretane raw materials. Polyols. Part 5: Determination the sodium and potassium content.

ES-UNE

UNE-EN 12938:1999 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry

International Organization for Standardization (ISO)

ISO 23380:2008 Selection of methods for the determination of trace elements in coal
ISO/TS 22451:2021 Recycling of rare earth elements — Methods for the measurement of rare earth elements in industrial waste and end-of-life products
ISO 990:1973 Potassium hydroxide for industrial use; Method of assay
ISO 23380:2013 Selection of methods for the determination of trace elements in coal

BE-NBN

NBN T 03-186-1980 Potassium hydroxide for industrial use - Method of assay

Others: Potassium ion test method,How to test for potassium ions