Animal and vegetable fats and oils - Determination of moisture and volatile matter content (ISO 662:2016)

This technical specification outlines a standardized methodology for the quantitative determination of moisture and volatile matter within animal and vegetable fats and oils. The procedure addresses the critical quality parameters essential for evaluating the purity and stability of lipid-based products across the global food supply chain. By establishing a unified approach, it ensures consistency in measurement results regardless of the geographical location of the laboratory conducting the analysis. The document details specific experimental conditions, including sample preparation protocols, drying techniques, and calculation formulas required to derive accurate data. It serves as a reference for compliance testing and quality control processes in industrial and commercial settings. The approach described herein focuses on precision and repeatability, allowing for the reliable assessment of water content and other volatile components that may influence the shelf life and performance of the material. Adherence to this framework facilitates international trade by providing a common technical language for producers, processors, and regulators when assessing lipid quality.