Abstract
ISO 1138:2007 specifies three methods for the determination of the total sulfur in all types of carbon black for use in the rubber industry:
Method A, using an oxygen bomb calorimeter;
Method B, using a combustion furnace;
Method C, using an automatic analyser.
With respect to safety aspects and test precision, it is preferable to use automatic systems. Classical chemical analysis (Method A and Method B) is acceptable if automatic equipment is not available.
General information
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Status: WithdrawnPublication date: 2007-02Stage: Withdrawal of International Standard [95.99]
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Edition: 2Number of pages: 5
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Technical Committee :ISO/TC 45/SC 3ICS :83.040.20
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Life cycle
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Previously
WithdrawnISO 1138:1981
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Now
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00
Preliminary
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10
Proposal
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20
Preparatory
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30
Committee
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40
Enquiry
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50
Approval
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60
Publication
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90
Review
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95
Withdrawal
Amendments
Provide additional content; available for purchase; not included in the text of the existing standard.WithdrawnISO 1138:2007/Amd 1:2012
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00
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Revised by
PublishedISO 1138:2022