BS 5293-15:1991
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Sampling and testing carbon black for use in the rubber industry Method for determination of light transmittance of toluene extract for product evaluation
Hardcopy , PDF
11-06-2004
English
31-05-1991
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Describes determination of light transmittance of toluene extract from carbon black for use in rubber manufacture to measure the discoloration caused by the extracted matter for product evaluation. The degree of discoloration is quantitatively measured using a spectrometer. Not applicable to carbon blacks with high toluene extracts.
| Committee |
PRI/50
|
| DevelopmentNote |
Supersedes BS 5293(1976). (12/2010)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 3858-2:1990 | Identical |
| ISO 1126:2015 | Rubber compounding ingredients Carbon black Determination of loss on heating |
| ISO 471:1995 | Rubber Temperatures, humidities and times for conditioning and testing |
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