T/CSEA 11-2019 Water-based metal cleaning agent use procedure
T/CSEA 11-2019 Water-based metal cleaning agent use procedure
Basic Information
Scope
Scope: This regulation stipulates the selection principles, preparation, maintenance, replacement, equipment, and requirements for water-based metal cleaning agents. This regulation applies to the use, maintenance, and equipment requirements of water-based metal cleaning agents. Main technical content: The tank cleaning machine shall meet the technical requirements in Table 1. Table 1 Technical Requirements for Tank Cleaning Machines Item Typical Parameter Experimental Method Airflow/[m3/h] ≥230 GB/T 1236 Vacuum Pressure/[kPa] ≤-29 Vacuum Pressure Gauge Minimum Power (kW) 3.0 GB/T 9651 Noise Value/[dB(A)] ≤85 GBZ 2.2 Suction Port Diameter/[mm] 32–50 GB/T 9573 Storage Container (External Connection)/[L] 200–230 Closed Steel Drum GB/T 325