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BS 6043-1.1:1981

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Sampling

Available format(s)

Hardcopy , PDF

Superseded date

14-11-2002

Language(s)

English

Published date

30-10-1981

National foreword
Cooperating organizations
Method
0. Introduction
1. Scope and field of application
2. References
3. 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 apparatus
11. Sampling report
Tables
1. Minimum sample size (unless the quantity to be
    sampled is very large or very small)
2. Minimum number of items to be sampled
Figures
1. Typical cutting bits for sampling drill
2. Open-ended sampling spear - Typical dimensions
3. Closed-end sampling spear - Typical dimensions
4. Quantity of material to be sampled as a function of
    the monthly quantity of material consigned
5. Number of samples to be taken as a function of the
    quantity of material sampled
6. Typical sample auger
7. Typical water-cooled dip-rod
8. Typical weighted sampling can
9. Typical pipeline sampler
10. Typical ladle
11. Typical riffle for sample size reduction of material
    with particle size of approximate diameter 5 mm
12. Typical sampling plate
13. Typical punners

Gives methods for sampling, preparation and prior to testing binder pitch used in the manufacture of electrodes for the electrolytic production of aluminium. For grades of pitch in liquid or solid form, having softening points higher than 30 Degrees C in bulk, or in one batch in multi containers at sites of manufacture, storage, or delivery. Includes sample size reduction, sample containers, and sampling apparatus. Illustrates typical cutting bits for sampling drill, open ended and closed end sampling spear, typical sample auger, water cooled dip rod, weighted sampling can, pipeline sampler, ladle, riffle for sample size reduction of material with particle size of approximate diameter 5 mm, sampling plate, and punners.

Committee
W/-
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
ISO 6257:2002 Identical

BS 6043-1.10:1994 Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Determination of volatile matter content
BS 6043-1.9:1989 Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Determination of sulphur content (bomb method)
BS 6043-1.12:1994 Method of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch. Determination of mesophase content
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)
BS 6043-1.5:1983 Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Determination of content of quinoline-insoluble material
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)
BS 6043-4.1:1991 Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Cold ramming pastes Methods of sampling
BS 6043-1.11:1994 Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Determination of the atomic C/H ratio of the quinoline-insoluble material
BS 6043-1.6(1984) : 1984 METHODS OF SAMPLING AND TEST FOR CARBONACEOUS MATERIALS USED IN ALUMINIUM MANUFACTURE - ELECTRODE PITCH - DETERMINATION OF COKING VALUE
BS 6043-1.13:1994 Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Determination of sulfur content (routine method)
BS 6043-1.4:1981 Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Determination of content of toluene-insoluble material
BS 6043-1.8:1986 Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Determination of ash
BS 6043-1.7:1988 Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Determination of apparent density (buoyancy 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)
BS 5309-1:1976 Methods for sampling chemical products Introduction and general principles

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