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Plastics. Polyols for use in the production of polyurethanes. Determination of hydroxyl number by NIR spectro…

Plastics — Polyols for use in the production of polyurethanes — Determination of hydroxyl number by NIR spect…

Plastics — Polyols for use in the production of polyurethanes — Determination of hydroxyl number by NIR spect…

Overview ISO 15063:2011 specifies a standardized near‑infrared (NIR) spectroscopy method for the determination of the hydroxyl number of polyols used in polyurethane production. The standard defines…