Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy

Informácie o norme:

Označenie normy: ASTM D6342-08
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.3.2008
Počet strán: 9
Približná hmotnosť: 27 g (0.06 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

Anotácia textu normy ASTM D6342-08 :

Keywords:
chemometrics, hydroxyl number, MLR, multivariate analysis, near-infrared analysis, NIR, PCR. PLS, polyol, polyurethane, raw material, NIR (near infrared) spectroscopy, PCR (principal components regression), PLS (partial least squares) regression, Polyols, Polyurethane raw materials--polyols, AOTF (acoustic optic turnable filter) instrument, ATR (attenuated total reflection) probe, Chemometrics, Hydroxyl numbers, MLR (multilinear regression), Multivariate analyses