ISO 1897-2:1977
Withdrawn
Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 2: Determination of water — Dean and Stark method
Hardcopy , PDF
English, French
04-01-1977
03-18-2019
The principle of the method is based on distillation of a test portion in the presence of an appropriate solvent, in a Dean and Stark apparatus. Determination of the volume of condensate collected in the receiver tube, brought to ambient temperature, assuming this liquid to be water. An appropriate solvent is xylene, solvent naphtha or alternatively, toluene. ISO 1897-2 replaces ISO/R 1898-1971.
| Committee |
ISO/TC 47
|
| DocumentType |
Standard
|
| Pages |
5
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| BS 523:1964 | Similar to |
| BS 521:1964 | Similar to |
| BS 517:1964 | Similar to |
| NBN T 04 277 : 1985 | Identical |
| BS 524:1964 | Similar to |
| NBN T 04 276 : 1985 | Identical |
| BS 522:1964 | Similar to |
| BS 6043-1.2:1981 | Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Determination of water content (Dean and Stark method) |
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