1. Applicable standards: QB/T34454-2017, Chapter 6 IEC 62885-7:2020, Chapter 9 Manufacturing.
2. The test platform is assembled using untreated 120mm pine planks.
3. Size of test platform: 2000X600
4. Test area: 700X width of cleaning head (minus 20mm)
5. Dust spreading device: PLC automatic ash spreading + automatic ash compaction
6. Standard dust: As per clauses 7.2.2.1/7.2.2.2 of "GB/T 20291.1-2014 Dry Vacuum Cleaners - Performance Test Methods", the standard dust is sourced from brand DMT or PTI
