Home / Standards / GB/T 4616-2008 GB/T 4616-2008 Active Plastics - Phenolic moulding materials - Determination of acetone-soluble matter(apparent resin content of material in the unmoulded state) 塑料 酚醛模塑料 丙酮可溶物(未模塑态材料的表观树脂含量)测定 Standard Type GBT ICS 83.080.01 CCS G31 Status 现行 Issue Date 2008-08-04 Implementation 2009-04-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A