標準號：ISO 3961-2013
中文標準名稱：動植物脂肪和油.碘值的測定
英文標準名稱：Animal and vegetable fats and oils.Determination of iodine value
標準類型：X14
發(fā)布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：X14
國際標準分類號：67.200.10
引用標準：ISO 661
適用范圍：This International Standard specifies a reference method for the determination of the iodine value (commonly known in the industry as IV) of animal and vegetable fats and oils, hereinafter referred to as fats.AnnexR describes a method for the calculation of the IV from fatty acid compositional data. This method is not applicable to fish oils. Furthermore cold-pressed, crude and unrefined vegetable oils as well as (partially) hydrogenated oils can give different results by the two methods. The calculated IV is affected by impurities and thermal degradation products.