GB/T 2290-2012
ActiveCoal tar pitch
煤沥青
Application Summary AI generated
GB/T 2290-2012 specifies the technical requirements, test methods, inspection rules, and packaging for coal tar pitch. It is applied in the chemical and metallurgical industries for classifying and testing coal tar pitch used as a binder in carbon electrode production, refractory materials, and road construction. This standard ensures quality control during procurement and manufacturing of coal tar pitch products.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.