Oilseeds - Determination of oil content (Reference method) (ISO 659:2009)

This document establishes a reference method for determining the oil content in oilseed crops. It provides detailed procedural guidelines for sample preparation, extraction techniques, and calculation formulas to ensure accurate and reproducible results across different laboratories. The procedure is designed to serve as a benchmark for quality control and trade agreements involving vegetable seeds and oil products. By defining specific requirements for equipment, reagents, and safety precautions, the text ensures consistency in analytical outcomes. The methodology covers the entire process from initial sample handling to final data reporting, facilitating uniform testing practices. It is widely utilized by industry professionals for verifying the quality of oilseeds and assessing their suitability for various industrial applications. The approach described focuses on precision and reliability, supporting effective communication of oil content values between producers, processors, and consumers without ambiguity.