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download between 0-24 hoursReleased: 1984
ISO 6778:1984
ISO 6778:1984-Water quality — Determination of ammonium — Potentiometric method
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English PDF
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54.12 USD
English Hardcopy
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French PDF
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French Hardcopy
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54.12 USD
| Standard´s number: | ISO 6778:1984 |
| Pages: | 5 |
| Edition: | 1 |
| Released: | 1984 |
| Pages (English): | 5 |
| Pages (French): | 5 |
DESCRIPTION
ISO 6778:1984
Specifies a procedure using an ammonia-sensing membrane probe for raw and waste water and sewage. The procedure is applicable to ammonium nitrogen concentration of up to 50 mg/l.The limit of detection is defined as the limit of Nernstian response under the conditions specified and has a value corresponding to approximately 0,2 mg/l.