ISO 4316:1977

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

STANDARD published on 1.8.1977

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English -

Print design (62.20 USD)

French -

electronic design (pdf) (62.20 USD)

French -

Print design (62.20 USD)

The information about the standard:

Designation standards: ISO 4316:1977
Publication date standards: 1.8.1977
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: International technical standard
Category: Technical standards ISO

Annotation of standard text ISO 4316:1977 :

Description / Abstract: 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.