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BSI
BS EN ISO 7980:2000

BS EN ISO 7980:2000

Current

Current

The latest, up-to-date edition.

Water quality. Determination of calcium and magnesium. Atomic absorption spectrometric method

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-06-1987

Publisher

British Standards Institution

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

Determination of dissolved calcium and magnesium by flame atomic absorption spectrometry. Applicable to raw and drinking waters with a calcium content of up to 50 mg/l and a magnesium content of up to 5 mg/l.

Committee
EH/3/2
DevelopmentNote
Renumbers and supersedes BS 6068-2.30(1987) (04/2000) Supersedes 85/51623 DC and BS 2690-4(1967) 2000 Version incorporates amendment 10872 to BS 6068-2.30(1987) (06/2005) Reviewed and confirmed by BSI, July 2008. (06/2008)
DocumentType
Standard
Pages
10
PublisherName
British Standards Institution
Status
Current
Supersedes

03/110850 DC : DRAFT JULY 2003 BS 8427 - JUG WATER FILTER SYSTEMS - SPECIFICATION
BS 8427:2004 Jug water filter systems. Specification

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Hardcopy - English
PDF - English
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