ISO 10101-3:1993
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Natural gas — Determination of water by the Karl Fischer method — Part 3: Coulometric procedure
Hardcopy , PDF
English, French
30-09-1993
09-04-2025
The principle of the method specified is passing a measured volume of gas through the titration cell, where the water is absorbed by the anodic solution. The iodine required for the determination of water by the Karl Fischer reaction is generated coulometrically from iodide. The quantity of electricity is directly proportional to the mass of iodine generated and hence to the mass of water determined. Applies to natural gas and other gases which do not react with Karl Fischer reagents. Is applicable to water concentrations between 5 mg/cm^3 and 5000 mg/cm^3.
| Committee |
ISO/TC 193/SC 1
|
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| DS EN ISO 10101-3 : 1998 | Identical |
| NBN EN ISO 10101-3 : 1998 | Identical |
| NEN ISO 10101-3 : 1996 | Identical |
| NEN EN ISO 10101-3 : 1998 | Identical |
| NS EN ISO 10101-3 : 1ED 1998 | Identical |
| I.S. EN ISO 10101-3:1998 | Identical |
| PN ISO 10101-3 : 1997 | Identical |
| PN EN ISO 10101-3 : 2011 | Identical |
| BIS IS/IEC 62271-105 : 2007 | Identical |
| BS EN ISO 10101-3:1998 | Identical |
| BS 3156-11.3.3(1994) : 1994 AMD 10053 | Identical |
| EN ISO 10101-3:1998 | Identical |
| DIN EN ISO 10101-3:1998-07 | Identical |
| NF ISO 10101-3 : 1994 | Identical |
| NF EN ISO 10101-3 : 1998 | Similar to |
| IS 15641 : Part 3 : 2007(R2016) | Identical |
| UNE-EN ISO 10101-3:1998 | Identical |
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