Home / Standards / GB/T 33510-2017 GB/T 33510-2017 Active Conveyor belts with heat-resistant rubber covers—Heat resistance of covers—Requirements and test methods 耐热橡胶覆盖层输送带 覆盖层的耐热性 要求和试验方法 Standard Type GBT ICS 53.040.20 CCS G42 Status 现行 Issue Date 2017-02-28 Implementation 2017-09-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A