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  • ISO 9964-2:1993

    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, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English, French

    Published date:  28-04-1993

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    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.

    General Product Information - (Show below) - (Hide below)

    Development Note Also numbered as BS 6068-2.43(1993) (09/2005)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    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

    Standards Referencing This Book - (Show below) - (Hide below)

    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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