Europe style for Central Heat And Air Units - 300,000 dust purification level – TekMax
Europe style for Central Heat And Air Units - 300,000 dust purification level – TekMax Detail:
Air cleanliness level ISO14644-1 (international standard)
| Air cleanliness level(N) | Maximum concentration limit of particles greater than or equal to the marked particle size (number of air particles/m3) | |||||
| 0.1um | 0.2um | 0.3um | 0.5um | 1.0um | 5.0um | |
| ISO Class1 | 10 | 2 | ||||
| ISO Class2 | 100 | 24 | 10 | 4 | ||
| ISO Class3 | 1,000 | 237 | 102 | 35 | 8 | |
| ISO Class4 | 10,000 | 2,370 | 1,020 | 352 | 83 | |
| ISO Class5 | 100,000 | 23,700 | 10,200 | 3,520 | 832 | 29 |
| ISO Class6 | 1,000,000 | 237,000 | 102,000 | 35,200 | 8,320 | 293 |
| ISO Class7 | 352,000 | 83,200 | 2,930 | |||
| ISO Class8 | 3,520,000 | 832,000 | 29,300 | |||
| ISO Class9 | 35,200,000 | 8,320,000 | 293,000 | |||
Approximate comparison table of cleanliness grades in various countries
| PCS/M≥0.5um | ISO
14644-1(1999) |
US
209E(1992) |
US
209D(1988) |
EEC
cGMP(1989) |
FRANCE
AFNOR(1981) |
GERMANY
VDI 2083(1990) |
JAPAN
JAOA(1989) |
| 1 | - | - | - | - | - | - | - |
| 3.5 | 2 | - | - | - | - | 0 | 2 |
| 10.0 | - | M1 | - | - | - | - | - |
| 35.3 | 3 | M1.5 | 1 | - | - | 1 | 3 |
| 100 | - | M2 | - | - | - | - | - |
| 353 | 4 | M2.5 | 10 | - | - | 2 | 4 |
| 1,000 | - | M3 | - | - | - | - | - |
| 3,530 | 5 | M3.5 | 100 | A+B | 4,000 | 3 | 5 |
| 10,000 | - | M4 | - | - | - | - | - |
| 35,300 | 6 | M4.5 | 1,000 | 1,000 | - | 4 | 6 |
| 100,000 | - | M5 | - | - | - | - | - |
| 353,000 | 7 | M5.5 | 10,000 | C | 400,000 | 5 | 7 |
| 1,000,000 | - | M6 | - | - | - | - | - |
| 3,530,000 | 8 | M6.5 | 100,000 | D | 4,000,000 | 6 | 8 |
| 10,000,000 | - | M7 | - | - | - | - | - |
Product detail pictures:
Related Product Guide:
We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for Europe style for Central Heat And Air Units - 300,000 dust purification level – TekMax , The product will supply to all over the world, such as: Cyprus, Portugal, Macedonia, We can give our clients absolute advantages in product quality and cost control, and we have full range of molds from up to one hundred of factories. As product updating fast, we succeed in developing many high quality products for our clients and get high reputation.
By Klemen Hrovat from Ukraine - 2017.02.18 15:54
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Marian from Latvia - 2017.02.28 14:19
Write your message here and send it to us
