BS DD CEN/TS 13130-18-2005 与食品接触的材料和物品.受限制的塑料物质.食品模拟物中1,2-苯二酚、1,3-苯二酚、1,4-苯二酚、4,4'-二羟二苯甲酮和4,4'-二羟联苯的

标准号：BS DD CEN/TS 13130-18-2005
中文标准名称：与食品接触的材料和物品.受限制的塑料物质.食品模拟物中1,2-苯二酚、1,3-苯二酚、1,4-苯二酚、4,4'-二羟二苯甲酮和4,4'-二羟联苯的测定
英文标准名称：Materials and articles in contact with foodstuffs — Plastics substances subject to limitation — Part 18: Determination of 1,2 dihydroxybenzene, 1,3-dihydroxybenzene, 1,4-dihydroxybenzene, 4,4'-dihydroxybenzophenone and 4,4'dihydroxybiphenyl in food simula
标准类型：X08
发布日期：2006/5/31 12:00:00
实施日期：2006/5/31 12:00:00
中国标准分类号：X08
国际标准分类号：67.250
引用标准：EN 13130-1-2004
适用范围：This document, part of EN 13130, specifies two methods as follows.Method A is an analytical procedure for the determination of the monomers 1,2-DHB,1,3-DHB and 1,4-DHB in the food simulants water, 3 % w/v aqueous acetic acid, 15 % v/v aqueous ethanoland olive oil. The levels of monomer determined are expressed in milligrams of monomer per kilogram of foodsimulant. The method is appropriate for the quantitative determination of 1,2-DHB and 1,3-DHB at a minimumlevel of 0,15 mg/kg in food simulants and, of 1,4-DHB at a minimum level of 0,10 mg/kg in food simulants.Method B is an analytical procedure for the determination of DHBphen and DHBiph in the food simulantswater, 3 % w/v aqueous acetic acid, 15 % v/v aqueous ethanol and olive oil. The method is appropriate for thequantitative determination of DHBphen or DHBiph at minimum levels of 0,2 mg/kg and 0,25 mg/kg,respectively, in food simulants.NOTE The methods should also be applicable to other aqueous food simulants as well as to the other fatty foodsimulants e.g. sunflower oil, corn oil or a mixture of synthetic triglycerides.