Contact:Nancy.tan
TEL:86-512-63212787-808
Fax:86-512-63211760-812
E-mail:nancy@shdsx.com
Address:No.18 of East Tongxin Road, Taihu New Town, Wujiang District, Suzhou City, Jiangsu Province, China
Zip:215216
Country/Region:China (Mainland)
Province/State:Jiangsu
City:Suzhou
ISO 14644-1 Cleanroom Standards
ISO 14644-1 Cleanroom Standards
Class
Maximum
Particles/m³
FED
STD 209E equivalent
>0.1 um
>0.2 um
>0.3 um
>0.5 um
>1 um
>5 um
ISO 1
10
2
ISO 2
100
24
10
4
ISO 3
1,000
237
102
35
8
Class1
ISO 4
10,000
2,370
1,020
352
83
Class10
ISO 5
100,000
23,7000
102,000
3,5200
8,320
293
Class 100
ISO 6
1,000,000
237,000
102,000
35,200
8,320
2,930
Class1,000
ISO 7
352,000
83,200
2,930
Class 10,000
ISO 8
3,520,000
832,000
29,300
Class 100,000
ISO 9
35,200,000
8,320,000
293,000
Room Air