GB/T 9578-2021
ActiveIndustry reference carbon black 4#
工业参比炭黑4#
Application Summary AI generated
GB/T 9578-2021 specifies the technical requirements, test methods, and quality control parameters for Industry Reference Carbon Black 4#, a standard reference material used to calibrate and validate testing equipment in rubber compounding and carbon black evaluation. It is applied in the rubber industry, particularly by manufacturers and laboratories, to ensure consistent and comparable results when assessing the reinforcing properties of carbon black in rubber products like tires and industrial hoses. This standard is essential for quality assurance and inter-laboratory comparisons during raw material testing and product development.
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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.