Back

EVS-EN ISO 6878:2004

Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method

General information
Valid from 12.10.2004
Base Documents
ISO 6878:2004; EN ISO 6878:2004
Directives or regulations
None

Standard history

Status
Date
Type
Name
12.10.2004
Main
This International Standard specifies methods for the determination of - orthophosphate (see Clause 4);  - orthophosphate after solvent extraction (see Clause 5); - hydrolysable phosphate plus orthophosphate (see Clause 6); - total phosphorus after decomposition (see Clauses 7 and 8). 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.
*
*
*
PDF
16.80 € incl tax
Paper
16.80 € incl tax
Browse a standard: 2.40 € incl tax
Standard monitoring

Customers who bought this item also bought

Main

EVS-EN ISO 10523:2012

Water quality - Determination of pH (ISO 10523:2008)
Newest version Valid from 05.03.2012
Main + corrigendum

EVS-ISO 7890-3:2017

Water quality - Determination of nitrate - Part 3: Spectrometric method using sulfosalicylic acid (ISO 7890-3:1988)
Newest version Valid from 16.10.2017
Main

ISO 6060:1989

Water quality -- Determination of the chemical oxygen demand
Newest version Valid from 05.10.1989
Main

EVS-EN ISO 7393-2:2018

Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes (ISO 7393-2:2017)
Newest version Valid from 15.02.2018