Home / Standards / GB/T 33566-2017 GB/T 33566-2017 Active Pusher submersible agitator 潜水推流式搅拌机 Standard Type GBT ICS 13.030.40 CCS J88 Status 现行 Issue Date 2017-05-12 Implementation 2017-12-01 Responsible Dept 国家发展改革委 Drafting Unit N/A