Home / Standards / GB/T 30787-2014 GB/T 30787-2014 Active Binder resin applied in digital printing materials―The determination average molecular weight and its distribution―gel permeation chromatography 数字印刷材料用成膜树脂 平均分子量及其分布的测定 凝胶渗透色谱法 Standard Type GBT ICS 37.040.20 CCS G80 Status 现行 Issue Date 2014-07-08 Implementation 2014-12-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A