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  • OEM China Ductless Ventilation System - 300,000 dust purification level – TekMax

OEM China Ductless Ventilation System - 300,000 dust purification level – TekMax

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Sticking for the perception of "Creating goods of high quality and making good friends with people today from all around the world", we constantly set the interest of shoppers to begin with for Waterproof Insulation, Led Multi Function Aluminum Alloy Induction Lamp, Clean Room Ceiling Panel, We encourage you to make get hold of as we've been wanting for companions inside our venture. We are sure you'll uncover doing company with us not only fruitful but also profitable. We've been prepared to provide you with what you require.
OEM China Ductless Ventilation System - 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 - - - - -
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The corporate upholds the philosophy of "Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth", will keep on to serve outdated and new clients from home and abroad whole-heatedly for OEM China Ductless Ventilation System - 300,000 dust purification level – TekMax , The product will supply to all over the world, such as: Florence, Porto, Israel, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
    • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Steven from Malta - 2017.01.28 19:59
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Elsie from Juventus - 2018.09.12 17:18
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