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ISO 9964-2:1993

Current
Current

The latest, up-to-date edition.

Water quality Determination of sodium and potassium Part 2: Determination of potassium by atomic absorption spectrometry
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

28-04-1993

The principle of the method specified is adding a caesium chloride solution to the sample as an ionization suppressant, aspirating the sample directly into the air/acetylene flame of an atomic absorption spectrometer and measuring the absorbance at a wavelength of 766,5 nm. Applies to water samples with a mass concentration of potassium in the range from 5 mg/l to 50 mg/l. This range can be extended if other dilution factors are chosen.

DevelopmentNote
Also numbered as BS 6068-2.43(1993) (09/2005)
DocumentType
Standard
Pages
4
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
UNI ISO 9964-2 : 2009 Identical
PN ISO 9964-2 : 1994 Identical

BS EN 15290:2011 Solid biofuels. Determination of major elements. Al, Ca, Fe, Mg, P, K, Si, Na and Ti
I.S. EN 15290:2011 SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI
01/710758 DC : DRAFT SEP 2002 ISO/DIS 15859-10 - SPACE SYSTEMS - FLUID CHARACTERISTICS, SAMPLING AND TEST METHODS - PART 10: WATER
I.S. EN ISO 16967:2015 SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI (ISO 16967:2015)
BS ISO 15175 : 2004 SOIL QUALITY - CHARACTERIZATION OF SOIL RELATED TO GROUNDWATER PROTECTION
DIN EN ISO 16995:2015-05 SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT (ISO 16995:2015)
ISO 12439:2010 Mixing water for concrete
ISO 15175:2004 Soil quality Characterization of soil related to groundwater protection
DIN EN ISO 15175:2011-09 SOIL QUALITY - CHARACTERIZATION OF SOIL RELATED TO GROUNDWATER PROTECTION
UNE-EN 15290:2011 Solid biofuels - Determination of major elements - Al, Ca, Fe, Mg, P, K, Si, Na and Ti
BS EN 12953-10:2003 Shell boilers Requirements for feedwater and boiler water quality
BS EN 12952-12:2003 Water-tube boilers and auxiliary installations Requirements for boiler feedwater and boiler water quality
EN 12952-12:2003 Water-tube boilers and auxiliary installations - Part 12: Requirements for boiler feedwater and boiler water quality
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)
EN 15290:2011 Solid biofuels - Determination of major elements - Al, Ca, Fe, Mg, P, K, Si, Na and Ti
I.S. EN ISO 16995:2015 SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT (ISO 16995:2015)
13/30275858 DC : 0 BS EN ISO 16967 - SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS
BS EN 15105:2011 Solid biofuels. Determination of the water soluble chloride, sodium and potassium content
BS ISO 15859-10:2004 Aerospace series. Space systems. Fluid characteristics, sampling and test methods Water
10/30219393 DC : 0 BS EN 15290 - SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI
10/30219390 DC : 0 BS EN 15105 - SOLID BIOFUELS - DETERMINATION OF THE WATER-SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT
DD CEN/TS 15105:2005 Solid biofuels. Methods for determination of the water soluble content of chloride, sodium and potassium
UNI EN ISO 15175 : 2011 SOIL QUALITY - CHARACTERIZATION OF SOIL RELATED TO GROUNDWATER PROTECTION
I.S. CEN TS 15290:2006 SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS
DIN EN 12953-10:2003-12 SHELL BOILERS - PART 10: REQUIREMENTS FOR BOILER FEEDWATER AND BOILER WATER QUALITY
13/30276433 DC : 0 BS ISO 16995 - SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CONTENT OF CHLORIDE, SODIUM AND POTASSIUM
DIN EN 15105:2011-04 SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT
DD CEN/TS 15290:2006 Solid biofuels. Determination of major elements
DIN ISO 15175:2005-05 SOIL QUALITY - CHARACTERIZATION OF SOIL RELATED TO GROUNDWATER PROTECTION
BS EN ISO 16967:2015 Solid biofuels. Determination of major elements. Al, Ca, Fe, Mg, P, K, Si, Na and Ti
DIN EN ISO 16967 E : 2015 SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI (ISO 16967:2015)
I.S. CEN TS 15105:2005 SOLID BIOFUELS - METHODS FOR DETERMINATION OF THE WATER SOLUBLE CONTENT OF CHLORIDE, SODIUM AND POTASSIUM
ISO 15859-10:2004 Space systems Fluid characteristics, sampling and test methods Part 10: Water
UNI EN 15290 : 2011 SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI
NF EN 15290 : 2011 SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI
DIN EN 12952-12 E : 2003 WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 12: REQUIREMENTS FOR BOILER FEEDWATER AND BOILER WATER QUALITY
UNE-EN ISO 16995:2015 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content (ISO 16995:2015)
DIN EN 12952-12:2003-12 Water-tube boilers and auxiliary installations - Part 12: Requirements for boiler feedwater and boiler water quality; German version EN 12952-12:2003
CSA ISO 16995 : 2015 SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT
UNI EN 15105 : 2011 SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT
EN 12953-10:2003 Shell boilers - Part 10 : Requirements for feedwater and boiler water quality
17/30338449 DC : 0 BS EN ISO 15175 - SOIL QUALITY - CHARACTERIZATION OF CONTAMINATED SOIL RELATED TO GROUNDWATER PROTECTION
BS EN ISO 16995:2015 Solid biofuels. Determination of the water soluble chloride, sodium and potassium content
DIN EN ISO 16995 E : 2015 SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT (ISO 16995:2015)
DIN EN 15290:2011-04 SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI
NF ISO 15175 : 2004 SOIL QUALITY - CHARACTERIZATION OF SOIL RELATED TO GROUNDWATER PROTECTION
I.S. EN ISO 15175:2011 SOIL QUALITY - CHARACTERIZATION OF SOIL RELATED TO GROUNDWATER PROTECTION
I.S. EN 15105:2011 SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT
UNE-EN 15105:2011 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content
BS EN 1008:2002 Mixing water for concrete. Specification for sampling, testing and assessing the suitability of water, including water recovered from processes in the concrete industry, as mixing water for concrete
ISO 16995:2015 Solid biofuels Determination of the water soluble chloride, sodium and potassium content
EN ISO 16995:2015 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content (ISO 16995:2015)
EN ISO 16967:2015 Solid biofuels - Determination of major elements - Al, Ca, Fe, Mg, P, K, Si, Na and Ti (ISO 16967:2015)
UNE-EN ISO 16967:2015 Solid biofuels - Determination of major elements - Al, Ca, Fe, Mg, P, K, Si, Na and Ti (ISO 16967:2015)
09/30195262 DC : 0 BS ISO 12439 - MIXING WATER FOR CONCRETE
10/30213000 DC : 0 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)
DD 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)
UNE-EN ISO 15175:2011 Soil quality - Characterization of soil related to groundwater protection (ISO 15175:2004)
NF EN 15105 : 2011 SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT
DIN EN ISO 16967:2015-07 SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI (ISO 16967:2015)
ONORM EN ISO 15175 : 2011 SOIL QUALITY - CHARACTERIZATION OF SOIL RELATED TO GROUNDWATER PROTECTION
EN ISO 15175:2011 Soil quality - Characterization of soil related to groundwater protection (ISO 15175:2004)
CSA ISO 16967 : 2015 SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI
XP CEN/TS 15105 : 2005 XP SOLID BIOFUELS - METHODS FOR DETERMINATION OF THE WATER SOLUBLE CONTENT OF CHLORIDE, SODIUM AND POTASSIUM
XP CEN/TS 15290 : 2006 XP SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS
BS EN ISO 15175:2011 Soil quality. Characterization of soil related to groundwater protection
NF EN ISO 15175 : 2011 SOIL QUALITY - CHARACTERIZATION OF SOIL RELATED TO GROUNDWATER PROTECTION
I.S. 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)
ISO 16967:2015 Solid biofuels Determination of major elements Al, Ca, Fe, Mg, P, K, Si, Na and Ti
EN 1008:2002 Mixing water for concrete - Specification for sampling, testing and assessing the suitability of water, including water recovered from processes in the concrete industry, as mixing water for concrete
CEN/TS 15105:2005 Solid biofuels - Methods for determination of the water soluble content of chloride, sodium and potassium
EN 15105:2011 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content
CEN/TS 15290:2006 Solid Biofuels - Determination of major elements

ISO 5667-2:1991 Water quality Sampling Part 2: Guidance on sampling techniques
ISO 5667-1:2006 Water quality Sampling Part 1: Guidance on the design of sampling programmes and sampling techniques

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