ISO 6227:1982
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Chemical products for industrial use — General method for determination of chloride ions — Potentiometric method
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01-09-1982
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.
| Committee |
ISO/TC 47
|
| DevelopmentNote |
Also numbered as BS 6337-4(1984) (09/2005)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| PN 93/C-07000 : 1993 | Identical |
| SS-ISO 6227 : 1993 | Identical |
| NBN EN 1302 : 1999 COR 2002 | Identical |
| NBN T 02 207 : 1984 | Identical |
| UNE 55803:1986 | Identical |