SSH ISO 4316:1977

Lëndë me aktivitet sipërfaqësor - Përcaktimi i pH të tretësirave ujore - Metoda potenciometrike

Surface active agents — Determination of pH of aqueous solutions — Potentiometric method

Publication date: 5 maj 2010

General information

Current stage: 60.60 Effective date: 1 jan 1977

Originator: DPS

Owner: DPS/KT 230

Type: International Standard

ICS: 71.100.40

Gjuha: anglisht

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Statusi: Publikuar

PDF - 1 190 Lekë

Paper - 1 190 Lekë

CD - 1 190 Lekë

PDF and Paper - 2 380 Lekë

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Scope

The determination is carried out in the following way: Potentiometric measurement of the potential difference between a glass electrode and a reference electrode dipping in an aqueous solution of the sample. This method is only applicable when so indicated in the specific standard for each product.

SSH ISO 4316:1977

Lëndë me aktivitet sipërfaqësor - Përcaktimi i pH të tretësirave ujore - Metoda potenciometrike

Surface active agents — Determination of pH of aqueous solutions — Potentiometric method

General information

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Scope

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Adopted from ISO 4316:1977