ISO 1692:1976
Current
Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
Hardcopy , PDF
English, French
04-01-1976
The principle of the procedure based on titration of a test portion with a standard volumetric hydrochloric acid solution, in the presence of methyl orange as indikator. The alkalinity is expressed as a percentage by mass of sodium oxide potassium oxide.
| Committee |
ISO/TC 47
|
| DevelopmentNote |
Also numbered as BS 6092-5(1981) (09/2005)
|
| DocumentType |
Standard
|
| Pages |
2
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NBN EN 1209 : 2004 | Identical |
| PN ISO 1692 : 2000 | Identical |
| NBN T 03 237 : 1980 | Identical |
| UNE 55627:1983 | Identical |
| UNE 55627:1983 | Not Equivalent |
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