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Standard for Class 10,000 Dust-Free Workshop | Dongguan Clean Room Project | Class 10,000 Dust-Free Workshop Project


The standard of a class 10,000 dust-free workshop?

1. About dust particles


Cleanliness class Maximum allowable number of suspended particles / m3 static dynamic (3)
≥0.5μm ≥5μm (2) ≥0.5μm ≥5μm
Class A (1) 3520 20 3520 20
Class B 3520 29 352000 2900
Class C 352000 2900 350000 29000
Class D 3520000 29000 No regulations No regulations II. The dynamic standards (a) for microbial monitoring in cleansing areas of planktonic bacteria are as follows:
Plankton
cfu / m3 sedimentation bacteria (90mm)
cfu / 4 hours (2) Microbial contact dish (55mm)
cfu / disc 5 finger gloves
cfu / glove
Class A1 1 1 1
Class B 10 5 5 5
Class C 100 50 25-
Class D 200 100 50-

Level 10,000 is the C level in the table! !!

Related tags: Dongguan Wan-Class Clean Room︱Dongguan Purification Workshop︱Dongguan Purification Project︱Dongguan Wan-Class Clean Room Project︱Clean Room Project︱Wan-Class Clean Room Installation Lixiang Air Conditioning Purification Engineering Co., Ltd.

Article source: http://jimesale.com Tan Yuming 13751461639

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