GB/T 16658-2026
UpcomingDetermination of copper, cobalt, nickel, zinc, chromium, cadium and lead in coal
煤中铜、钴、镍、锌、铬、镉、铅的测定方法
Application Summary AI generated
This standard specifies the analytical methods for determining the concentrations of seven heavy metals—copper, cobalt, nickel, zinc, chromium, cadmium, and lead—in coal samples. It is applied in the coal mining, power generation, and metallurgical industries for quality control, environmental monitoring, and assessing the potential toxicity of coal combustion residues. The standard ensures consistent and reliable testing across laboratories for coal trade, utilization, and pollution regulation compliance.
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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.