国产精品色多多在线观看_国产欧美日韩国中文字幕在线_中文有码无码人妻在线看_国产白嫩精品白嫩在线观看

【Scope of application】

This machine is to test the water vapor penetration resistance of protective gloves and related protective equipment under the environment of 20°C and 65% RH specified in the specification.

【Standards compliant】

GB T 12624-2009 Hand protection general technical conditions and test methods

EN420 Water vapor penetration part

【technical parameter】

1. Test environment: temperature 20°C, humidity 65% RH

2. Bottle mouth diameter: about ø30 mm

3. Rotation speed of test disc: 75±5cpm

4. Specimen size: ø34 mm

5. Fan size: 3pcs x 90 x 75 mm

6. Number of fans: 3pcs

7. Fan angle: 120° parallel to the axis

8. Fan speed: 1400cpm

9. The distance between the fan and the test piece: maximum 15 mm

10. Power supply: AC220V±10% 50Hz

11. Size: 1370x900x900mm (L×W×H)

12. Weight: 60 kg