Home / Standards / GB/T 14905-2020 GB/T 14905-2020 Active Rubber and plastics hoses—Determination of adhesion between components 橡胶和塑料软管 各层间粘合强度的测定 Standard Type GBT ICS 23.040.70 CCS G42 Status 现行 Issue Date 2020-11-19 Implementation 2021-10-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A