General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 24214-2009
Scope
Warning: This product is flammable and poisonous, and corresponding protection should be done during the test operation. The reagents used in the test method are toxic and the operator must be careful. This standard specifies the principle of moisture determination in coal tar, sample collection, instruments and reagents, test procedures, calculation of test results and test errors. This standard applies to the determination of moisture in high temperature coal tar.