標準號：BS DD CEN/TS 13130-16-2005
中文標準名稱：和食品接觸的材料和物品.受限制的塑料物質.食品模擬物中己內酰胺和己內酰胺鹽的測定
英文標準名稱：Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Determination of caprolactam and caprolactam salt 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 ofcaprolactam in the food simulants distilled water, 3 % w/v aqueous acetic acid,15 % v/v aqueous ethanol and rectified olive oil. The level of caprolactam monomer determined isexpressed as mg caprolactam/kg of food or food simulant. The method is appropriate for thequantitative determination of caprolactam in an approximate analyte concentration range of 1,5mg/kgto 30 mg per kilogram of food simulant.This method is also applicable to the determination of the specific migration of caprolactam sodiumsalt, PM/Ref No 14230, as caprolactam sodium salt instantaneously hydrolyzes to caprolactam whenin contact with aqueous media.NOTE The method should also be applicable to other aqueous food simulants as well as to other fatty foodsimulants e.g. sunflower oil, a mixture of synthetic triglycerides and volatile substitutes for fat simulants.