Home / Standards / GB/T 34006-2017 GB/T 34006-2017 Active Cardanol modified phenolic resin for composite material 复合材料用腰果酚改性酚醛树脂 Standard Type GBT ICS 71.080 CCS G32 Status 现行 Issue Date 2017-07-12 Implementation 2018-06-01 Responsible Dept 国家标准委 Drafting Unit N/A