GB/T 37969-2019
ActiveStandard guidelines for near infrared qualitative analysis
近红外光谱定性分析通则
Application Summary AI generated
This standard provides general guidelines for conducting qualitative analysis using near-infrared (NIR) spectroscopy, covering principles, instrumentation, sample handling, and data interpretation. It is applied in chemical, pharmaceutical, agricultural, and food industries for rapid identification and classification of raw materials, intermediates, and finished products without extensive sample preparation. The standard is particularly relevant for quality control laboratories and process monitoring where non-destructive, high-throughput screening is required.
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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.