GB/T 19494.1-2004
AbolishedMechanical sampling of coal--Part 1:Method for sampling
煤炭机械化采样 第1部分:采样方法
Application Summary AI generated
This standard specifies the methods for mechanical sampling of coal, detailing procedures for sample collection from moving streams to ensure representativeness. It is applied in the coal mining, processing, and power generation industries for quality control, trading, and combustion efficiency assessment. The standard is critical for automated sampling systems used at mines, ports, and power plants to obtain unbiased coal samples for laboratory analysis.
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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.