Home / Standards / GB/T 23296.3-2009 GB/T 23296.3-2009 Abolished Food contact materials - Determination of 1,3-butadiene in plastics - Gas chromatography 食品接触材料 塑料中1,3-丁二烯含量的测定 气相色谱法 Standard Type GBT ICS 67.250 CCS C53 Status 废止 Issue Date 2009-03-31 Implementation 2009-09-01 Responsible Dept 市场监管总局 Drafting Unit 市场监管总局