Test Report Clean Air Cabinets
Customer
Measure grid 3 points/qm filter surface (measuring points not under lights and filter frame)
[m/s]
Yes
Test equipment
Measure plane 300 mm in front of filter surface
Measure grid No. of measurements: square of filter surface; at least 2
Max allowed no. of Particles sice 0.5µm
Max. measured no. of Particles sice 0.5µm
Yes
Fill in positon measuring points - In case of a leakages marke the position -
Meet all requirements No
Remark:
Mean air velocity
80% of the values between +
20% from mean value
100 % oft the values between +
30 % from mean value
Air velocity
6. Clean Room Class
Laser particle counter 0.5µm
Fill in positon measuring point
Meet all requirements No
Date Approved by Signature Customer
Signature Service TechnicanTested byDate
Remark:
Page 2 VDI 2083_FED 209_engl.xls
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