ISO 10523:1994 en

Water quality - Determination of pH

  • Deze norm is ingetrokken sinds 14-01-2009


Over deze norm

Status Ingetrokken
Aantal pagina's 10
Commissie Milieukwaliteit
Gepubliceerd op 28-07-1994
Taal Engels
The method specified (using a pH-meter) is applicable to all types of water and waste water samples in the range from pH 3 to pH 10. The temperature, some gases and organic materials interfere with the pH-measurement. Suspended materials in the sample may cause significant errors. When measuring sewage and some surface waters, there is a particularly high risk of smearing the electrodes or contaminating the membranes and diaphragm with oil, grease or other contaminants.


ICS-code 13.060.50
Nederlandse titel Water quality - Determination of pH
Engelse titel Water quality - Determination of pH
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