Home / Standards / GB/T 33552-2017 GB/T 33552-2017 Active Small-size gasoline engine direct-link high speed centrifugal pumps—Specification for performance evaluation 小型汽油机直联高速离心泵 性能评价规范 Standard Type GBT ICS 65.060.35 CCS B91 Status 现行 Issue Date 2017-03-09 Implementation 2017-10-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A