NORMSERVIS s.r.o.

ISO 6227:1982

Chemical products for industrial use — General method for determination of chloride ions — Potentiometric method

NORMA vydána dne 1.9.1982

Anglicky -
Elektronické PDF (2060.40 CZK)
Anglicky -
Tištěné (2060.40 CZK)


Francouzsky -
Elektronické PDF (2060.40 CZK)
Francouzsky -
Tištěné (2060.40 CZK)

The information about the standard:

Designation standards: ISO 6227:1982
Publication date standards: 1.9.1982
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: International technical standard
Kategorie: Technické normy ISO

Annotation of standard text ISO 6227:1982 :

Description / Abstract: Describes a method based on the potentiometric titration of the chloride ions with standard volumetric silver nitrate solution in an acid medium and in the presence of acetone, using a silver electrode or a chloride or silver ion-selective electrode (measuring electrode) and a calomel or a mercury(I) sulphate electrode (reference electrode). Is a applicable to test solutions having chloride concentrations, expressed in milligrams per litre, of between 1 and 1500.