You are Here : Cleanroom Services  >  Clean Room Classifications
Sunday , October , 22 2017

Cleanroom Classifications

In addition to the following Cleanroom Cleanliness Classifications,

cleanroom facilities are certified in three (3) Modes of Operation and are defined per ISO 14644-1

1. As-Built - Installation is complete with all services connected and functioning but with no production equipment, material or personnel present.

2. At Rest - Installation is complete, equipment and operating in a mode of operation agreed upon by the customer and the suppler, but with no personnel present

3. Operational - Installation is complete, equipment is operational, personnel is present.

ISO douments can be obtained via: Institute of Environmental Sciences and Technology (IEST) - www.iest.org or (847) 255-1561



CLEANROOM CLASSIFICATIONS  
Per ISO 14644-1

Design Class High Limits

At 0.5 Microns       At 5.0 Microns
             
Fed Std 209e ISO   ISO Class   Fed Std 209e ISO
1 35   3   0 0
10 352   4   0 0
100 3,520   5   0 29
1,000 35,200   6   7 293
10,000 352,000   7   70 2,930
100,000 3,520,000   8   700 29,300
N/A 352,000,000   9   N/A 293,000

R. Kraft, Inc
129 Shorecliff Dr. 
Rochester, NY 14612
United States of America

Tel: (585) 621-6946
Email: info@cleanroomservices.com


Let our 40 yrs of cleanroom experience

(Certification, Troubleshooting, Performance Appraisals, Training Seminars, Design Assistance from a Service Provides viewpoint, Construction/Project Management)
assist you in achieving and operating a cost effective cleanroom facility.


ISO/IEC 17025 Accredited For The Testing/Certification of Clean rooms and Laminar Flow Devices.

NAISC CODES

    236210 - 238220 - 611430 

           

          Veteran Owned


See client recommendations at www.linkedin.com/in/rki129