BS 6043-1.2:1981
Current
The latest, up-to-date edition.
Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Determination of water content (Dean and Stark method)
Hardcopy , PDF
English
31-12-1980
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National foreword
Cooperating organizations
Method
1. Scope and field of application
2. References
3. Principle
4. Reagent
5. Apparatus
6. Procedure
7. Expression of results
8. Test report
Annex
ISO publications relating to the determination of water
content in different products, using the azeotropic
distillation (Dean and Stark) method
Figures
1. Typical assembly of Dean and Stark apparatus (5.1)
2. Suitable form of reflux condenser (5.1.3)
3. 2 ml receiver (5.1.2)
Specifies an azeotropic method for the determination of the water content of pitch used in the production of aluminium.
| Committee |
W/-
|
| DevelopmentNote |
Also numbered as ISO 5939 Supersedes 78/56456 DC (09/2005)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This International Standard specifies an azeotropic distillation method for the determination of the water content of pitch used in the production of aluminium.
The method is applicable to pitches having water contents in the range 0,1 to 2 % (m/m).
NOTE Water contents in excess of 2 % (m/m) may be determined by means of this method by using a larger receiver.
| BS 6043-1.8:1986 | Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Determination of ash |
| BS 6043-1.1:1981 | Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Sampling |
| ISO 1897-2:1977 | 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 |
| BS 6043-1.3:1983 | Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Determination of softening point (ring and ball method) |
| ISO 939:1980 | Spices and condiments Determination of moisture content Entrainment method |
| ISO 3733:1999 | Petroleum products and bituminous materials — Determination of water — Distillation method |
| ISO 934:1980 | Animal and vegetable fats and oils — Determination of water content — Entrainment method |
| BS 572:1960 | Interchangeable conical ground glass joints |
| ISO 1015:1992 | Brown coals and lignites Determination of moisture content Direct volumetric method |
| ISO 4318:1989 | Surface active agents and soaps — Determination of water content — Azeotropic distillation method |
| ISO 589:2008 | Hard coal — Determination of total moisture |
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