GB/T 18825-2002
Replaced
T/CISA 432-2024
Active
Group standards
T/CISA 432-2024 Automatic determination method for the content of quinoline-insoluble matter in coal tar used as a coking impregnation agent
T/CISA 432-2024 Automatic determination method for the content of quinoline-insoluble matter in coal tar used as a coking impregnation agent
Price:
$ 20.00
Basic Information
Standard Code:
T/CISA 432-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Organic Chemistry Comprehensive Exam
Publish Date:
2024-09-25
Implement Date:
2025-01-01
Scope
Main technical content: This document specifies the principle, reagents and materials, instruments and equipment, sample collection and preparation, test steps, calculation of test results, result reporting, and precision of the automatic determination method for the content of quinoline insolubles in coking impregnating agents. This document is applicable to the determination of quinoline insolubles in coal tar and coal asphalt samples.
Development Information
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Active