GB/T 3780.28-2020
ActiveCarbon black—Part 28: Determination the content of polycyclic aromatic hydrocarbons
炭黑 第28部分：多环芳烃含量的测定
Application Summary AI generated
This standard specifies a method for determining the content of polycyclic aromatic hydrocarbons (PAHs) in carbon black, a common reinforcing filler in rubber and plastic products. It is applied in quality control and safety testing for materials used in tires, seals, and consumer goods to ensure compliance with environmental and health regulations limiting PAH exposure. The method is particularly relevant for manufacturers and testing laboratories verifying that carbon black meets regulatory thresholds for carcinogenic PAHs.
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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.