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Test water vapor permeability for vamp and upper shoe materials (including surface and lining)
Testing condition:
Temperature: (23 ± 2)°C
Humidity: (50 ± 5)% RH
Testing bottle number: 6pcs
Bottle mouth diameter: 30mm
Bottles holder speed: 75 ±5cpm
Fan blades: 90 x 75 mm, 3 flat blades in planes inclined at 120° to each other
Fan rotate speed: (1400 ± 100) r/min
Specimen size: ￠34mm
Control system: Programmable Microprocessor Control
Temperature range:0~100℃
Humidity range: 20%～98%RH
Power supply: 1∮AC220V 50/60HZ
Standards:
EN ISO 20344 Section 6.6.2 and 6.8
AS/NZS 2210.2 Section 6.6.2 and 6.8
GB/T 20991 Section 6.6.2 and 6.8
EN 344-1 Section 5.13
Standard Accessories:
Testing Bottles 6pcs
Power Line 1pc
