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Norm
ISO 6878:2004
Issue date: 2004 06 02
Water quality — Determination of phosphorus — Ammonium molybdate spectrometric method
ISO 6878:2004 specifies methods for the determination of orthophosphate, orthophosphate after solvent extraction, hydrolysable phosphate plus orthophosphate, and total ph...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 21 Pages
Language:
English
ICS
ISO 6878:2004 specifies methods for the determination of orthophosphate, orthophosphate after solvent extraction, hydrolysable phosphate plus orthophosphate, and total phosphorus after decomposition.
The methods are applicable to all kinds of water including seawater and effluents. Phosphorus concentrations within the range of 0,005 mg/l to 0,8 mg/l may be determined in such samples without dilution.
A solvent extraction procedure allows smaller phosphorus concentrations to be determined with a detection limit of about 0,000 5 mg/l.
ISO 6878:2004
2004 06 02
Water quality — Determination of phosphorus — Ammonium molybdate spectrometric method
Norm
↖
ISO 6878:1998
1998 08 27
Water quality — Spectrometric determination of phosphorus using ammonium molybdate
Norm
ISO 6878-1:1986
1986 01 23
Water quality — Determination of phosphorus — Part 1: Ammonium molybdate spectrometric method
Norm
