標準號：BS DD CEN/TS 13130-25-2005
中文標準名稱：與食品接觸的材料和物品.受限制的塑料物質.食品模擬物中4-甲基-1-戊烯的測定
英文標準名稱：Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Determination of 4-methyl-1-pentene in food simulants
標準類型：X04
發布日期：2005/9/16 12:00:00
實施日期：2005/9/16 12:00:00
中國標準分類號：X04
國際標準分類號：67.250
適用范圍：This document, part of EN 13130, specifies an analytical procedure for the determination of 4-methyl-1-pentene in food simulants distilled water, 3 % (w/v) aqueous acetic acid aqueous solution, 15 %(v/v) aqueous ethanol aqueous solution and rectified olive oil. The level of4-methyl-1-pentene monomer determined is expressed as milligrams per kilogram of food simulant. Inprinciple, the method is appropriate for the quantitative determination of 4-methyl-1-pentene at aminimum level of 0,005 mg/kg in all of the four food simulants. However, in the case of interferences,which have been observed for some olive oil batches, the detection limit can be compromisedcorrespondingly.NOTE The method should also be applicable to other aqueous food simulants as well as to other fatty foodsimulants such as corn oil, sunflower oil and a mixture of synthetic triglycerides.