ISO 15063:2004
Plastics - Polyols for use in the production of polyurethanes - Determination of hydroxyl number by NIR spectroscopy

Standard No.

ISO 15063:2004

Release Date

2004

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Replace By

ISO 15063:2011

Latest

ISO 15063:2011

Scope

This International Standard establishes guidelines for the determination of hydroxyl numbers of polyols using NIR (near infrared) spectroscopy. Definitions and calibration techniques are given. Procedures for selecting calibration materials and for collecting and treating data to develop NIR calibrations are outlined. Criteria for building, evaluating and validating the NIR calibration model are also described. Procedures for sample handling, data gathering and evaluation are included.

ISO 15063:2004 history

• 2011 ISO 15063:2011 Plastics - Polyols for use in the production of polyurethanes - Determination of hydroxyl number by NIR spectroscopy
• 2004 ISO 15063:2004 Plastics - Polyols for use in the production of polyurethanes - Determination of hydroxyl number by NIR spectroscopy