BS 6043-1.1:2002
Current
The latest, up-to-date edition.
Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Sampling - Section 1.1: Sampling
Hardcopy , PDF
English
14-11-2002
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1 Scope
2 Normative references
3 Terms and definitions
4 General procedures and precautions
5 Sampling of solid pitch
6 Soft pitches
7 Hot liquid pitch
8 Sample size reduction
9 Sample containers
10 Sampling report
Bibliography
Defines methods for sampling and preparing samples prior to testing of binder pitch used in the manufacture of electrodes for the electrolytic production of aluminium.
| Committee |
W/-
|
| DevelopmentNote |
Also numbered as ISO 6257 Supersedes BS 6043-1.1(1981) and 00/123582 DC (11/2002)
|
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies methods for sampling and preparing samples prior to testing of binder pitch used in the manufacture of electrodes for the electrolytic production of aluminium.
These methods are applicable to grades of pitch in liquid or solid form, the latter having softening points higher than 30 °C (determined according to the method specified in ISO 5940), in bulk, or in a number of containers making up one batch at sites of manufacture, storage, or delivery. Sampling methods and sampling plans for large consignments, or lots, of pitch in liquid form during the loading and unloading of ships are included.
| ISO 3165:1976 | Sampling of chemical products for industrial use — Safety in sampling |
| ISO 5940:1981 | Carbonaceous materials for the production of aluminium Pitch for electrodes Determination of softening point by the ring-and-ball method |
| ISO 6206:1979 | Chemical products for industrial use — Sampling — Vocabulary |
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