GB/T 13786-1992
AbolishedArtificial daylighting illumination for cotton classing rooms
棉花分级室的模拟昼光照明
Application Summary AI generated
This standard specifies the spectral power distribution, illuminance levels, and color temperature requirements for artificial daylight lighting used in cotton classing rooms. It is applied in textile testing facilities and cotton grading stations to ensure consistent and accurate visual assessment of cotton color, trash content, and other quality attributes under standardized lighting conditions. The standard eliminates variations caused by natural daylight fluctuations, enabling reliable classification and comparison of cotton samples across different locations.
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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.