BS 6068-2.30(1987) : 1987 AMD 10872
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
WATER QUALITY - DETERMINATION OF CALCIUM AND MAGNESIUM - ATOMIC ABSORPTION SPECTROMETRIC METHOD
05-15-2000
11-23-2012
National foreword
Method
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
Tables
1. Concentration of calibration solutions
2. Wavelength and optimum concentration ranges
Specifies a method for the determination of dissolved calcium and magnesium by flame atomic absorption spectrometry. Meant for the analysis of drinking and raw waters and can be used for waters having a magnesium content of up to 5 mg/l and a calcium content of up to 50 mg/l. Coverage includes apparatus, procedure, and reagents and materials. BS AMD 10872 RENUMBERS THIS STANDARD
| Committee |
EH/3
|
| DevelopmentNote |
Renumbered and superseded by BS EN ISO 7980 (07/2004) Supersedes 85/51623 DC and BS 2690-4(1967) (06/2005)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 7980:1986 | Identical |
| EN ISO 7980:2000 | Identical |
| BS 8427:2004 | Jug water filter systems. Specification |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.