EN ISO 7980:2000
Current
The latest, up-to-date edition.
Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method (ISO 7980:1986)
27-01-2000
National foreword
1 Scope and field of application
2 Principle
3 Reagents and materials
4 Apparatus
5 Sampling
6 Procedure
7 Expression of results
8 Test report
Table 1 - Concentration of calibration solutions
Table 2 - Wavelength and optimum concentration ranges
The procedure is intended for the analysis of raw and drinking waters and can be used for waters having a calcium content of up to 50 mg/l and a magnesium content of up to 5 mg/l. For samples containing higher concentrations of calcium or magnesium a smaller volume of the sample must be taken for the analysis.
Committee |
CEN/TC 230
|
DocumentType |
Standard
|
PublisherName |
Comite Europeen de Normalisation
|
Status |
Current
|
Standards | Relationship |
ISO 7980:1986 | Identical |
BS EN ISO 7980:2000 | Identical |
I.S. EN ISO 7980:2000 | Identical |
NBN EN ISO 7980 : 2000 | Identical |
NS EN ISO 7980 : 1ED 2000 | Identical |
NEN EN ISO 7980 : 2000 | Identical |
UNI EN ISO 7980 : 2002 | Identical |
BS 6068-2.30(1987) : 1987 AMD 10872 | Identical |
SN EN ISO 7980 : 2000 | Identical |
SS-EN ISO 7980:2000 | Identical |
NF EN ISO 7980 : 2000 | Identical |
UNE-EN ISO 7980:2000 | Identical |
PN EN ISO 7980 : 2002 | Identical |
DIN EN ISO 7980:2000-07 | 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 |
BS EN 206 : 2013 | CONCRETE - SPECIFICATION, PERFORMANCE, PRODUCTION AND CONFORMITY |
UNE-EN 15290:2011 | Solid biofuels - Determination of major elements - Al, Ca, Fe, Mg, P, K, Si, Na and Ti |
EN 15290:2011 | Solid biofuels - Determination of major elements - Al, Ca, Fe, Mg, P, K, Si, Na and Ti |
10/30219393 DC : 0 | BS EN 15290 - SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI |
I.S. CEN TS 15290:2006 | SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS |
17/30357267 DC : 0 | BS EN 17093 - DOMESTIC APPLIANCES USED FOR DRINKING WATER TREATMENT NOT CONNECTED TO WATER SUPPLY - JUG WATER FILTER SYSTEMS - SAFETY AND PERFORMANCE REQUIREMENTS, LABELING AND INFORMATION TO BE SUPPLIED |
DD CEN/TS 15290:2006 | Solid biofuels. Determination of major elements |
PREN 17093 : DRAFT 2017 | DOMESTIC APPLIANCES USED FOR DRINKING WATER TREATMENT NOT CONNECTED TO WATER SUPPLY - JUG WATER FILTER SYSTEMS - SAFETY AND PERFORMANCE REQUIREMENTS, LABELING AND INFORMATION TO BE SUPPLIED |
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 |
EN 206:2013+A1:2016 | Concrete - Specification, performance, production and conformity |
DIN EN 15290:2011-04 | SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI |
DIN EN 206:2014-07 | CONCRETE - SPECIFICATION, PERFORMANCE, PRODUCTION AND CONFORMITY |
CEN/TS 15290:2006 | Solid Biofuels - Determination of major elements |
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