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Norm

ÖNORM EN ISO 14911

Issue date: 1999 11 01

Water quality - Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography - Method for water and waste water (ISO 14911:1998)

This International Standard specifies a method for the determination of the dissolved cations Li+, Na+, NH4 +, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ in water (e.g. drinki...
Valid
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 21 Pages
Language:
German | English | Download GER/ENG
Optionally co-design standards:
This International Standard specifies a method for the determination of the dissolved cations Li+, Na+, NH4 +, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ in water (e.g. drinking water, surface water, waste water). An appropriate pretreatment of the sample (e.g. dilution) and the application of a conductivity detector (CD) make the working ranges given in table 1 feasible. The applicability of the method for waste water samples should be proved in each case.
Norm
ÖNORM EN ISO 5667-1
Issue date : 2007 04 01
Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO 5667-1:2006)
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ÖNORM EN ISO 5667-3
Issue date : 2007 09 01
Water quality - Sampling - Part 3: Guidance on the preservation and handling of water samples (ISO 5667-3:2003) (consolidated version)
Norm
ISO 5667-1:1980
Issue date : 1980 09 01
Water quality — Sampling — Part 1: Guidance on the design of sampling programmes
Norm
ISO 5667-2:1991
Issue date : 1991 07 18
Water quality — Sampling — Part 2: Guidance on sampling techniques
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ISO 5667-3:1994
Issue date : 1994 07 28
Water quality — Sampling — Part 3: Guidance on the preservation and handling of samples
Norm
ISO 6058:1984
Issue date : 1984 05 01
Water quality — Determination of calcium content — EDTA titrimetric method
Norm
ISO 6059:1984
Issue date : 1984 05 01
Water quality — Determination of the sum of calcium and magnesium — EDTA titrimetric method
Norm
ISO 6333:1986
Issue date : 1986 03 27
Water quality — Determination of manganese — Formaldoxime spectrometric method
Norm
ISO 7980:1986
Issue date : 1986 05 01
Water quality — Determination of calcium and magnesium — Atomic absorption spectrometric method
Norm
ISO 8466-1:1990
Issue date : 1990 03 01
Water quality — Calibration and evaluation of analytical methods and estimation of performance characteristics — Part 1: Statistical evaluation of the linear calibration function
Norm
ISO 8466-2:1993
Issue date : 1993 05 13
Water quality — Calibration and evaluation of analytical methods and estimation of performance characteristics — Part 2: Calibration strategy for non-linear second order calibration functions
Norm
ISO 14911:1998
Issue date : 1998 10 01
Water quality — Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography — Method for water and waste water
Verordnung
Verordnung der Bundesministerin für Nachhaltigkeit und Tourismus über Methodenvorschriften im Bereich Chemie für Abwasser, Oberflächengewässer und Grundwasser (Methodenverordnung Wasser – MV
Verordnung
Verordnung der Bundesministerin für Nachhaltigkeit und Tourismus, mit der die Methodenverordnung Wasser geändert wird