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sklademVydáno: 1977
ISO 4316:1977
ISO 4316:1977-Surface active agents — Determination of pH of aqueous solutions — Potentiometric method
Formát
Dostupnost
Cena a měna
Anglicky PDF
K okamžitému stažení
1200 Kč
Francouzsky PDF
K okamžitému stažení
1200 Kč
Anglicky Tisk
Skladem
1200 Kč
Francouzsky Tisk
Skladem
1200 Kč
Označení normy: | ISO 4316:1977 |
Počet stran: | 2 |
Vydání: | 1 |
Vydáno: | 1977 |
Popis
ISO 4316:1977
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.