General Cleanroom Apparel Guidelines For Class 1 - Class 100,000 ( Non Aseptic )
Class 1 | Iso 3 | M 1.5 Class 10 | Iso 4 | M 2.5 Class 100 | Iso 5 | M 3.5
Hood Hood Hood
Bouffant Cap Bouffant Cap Bouffant Cap
Coverall Coverall Coverall
Shoe / Boot Covers Shoe / Boot Covers Shoe / Boot Covers
Face Mask / Cover Face Mask / Cover Face Mask / Cover
Glove Glove Glove
Change : Each Entry Change : Each Entry Change : Each Entry
Class 1,000 | Iso 6 | M4.5 Class 10,000 | Iso 7 | M 5.5 Class 100,000 | Iso 8 | M6.5
Hood , Cap or Bouffant Bouffant Cap or Cap Bouffant Cap or Cap
Coverall or Frock Coverall / Frock Frock
Shoe / Boot Cover Shoe / Boot Cover Shoe / Boot Cover
Face Mask Optional Face Mask Optional Face Mask Optional
Gloves Gloves Optional Gloves Optional
Change : Approx 3 Times Week Change : Approx 2 Times Week Change : Approx 2 Times Per Week
This is a general guideline. Due to the the many applications that take place in a cleanroom your usage / standards may vary.
Class 1 | Iso 3 | M 1.5 Class 10 | Iso 4 | M 2.5 Class 100 | Iso 5 | M 3.5
Hood Hood Hood
Bouffant Cap Bouffant Cap Bouffant Cap
Coverall Coverall Coverall
Shoe / Boot Covers Shoe / Boot Covers Shoe / Boot Covers
Face Mask / Cover Face Mask / Cover Face Mask / Cover
Glove Glove Glove
Change : Each Entry Change : Each Entry Change : Each Entry
Class 1,000 | Iso 6 | M4.5 Class 10,000 | Iso 7 | M 5.5 Class 100,000 | Iso 8 | M6.5
Hood , Cap or Bouffant Bouffant Cap or Cap Bouffant Cap or Cap
Coverall or Frock Coverall / Frock Frock
Shoe / Boot Cover Shoe / Boot Cover Shoe / Boot Cover
Face Mask Optional Face Mask Optional Face Mask Optional
Gloves Gloves Optional Gloves Optional
Change : Approx 3 Times Week Change : Approx 2 Times Week Change : Approx 2 Times Per Week
This is a general guideline. Due to the the many applications that take place in a cleanroom your usage / standards may vary.
Cleanroom Classification Table
Iso Class Iso Class Limits ** FS209 Class Limits **
ISO 3 35 1
ISO 4 352 10
ISO 5 3520 100
ISO 6 35,200 1000
ISO 7 352,000 10000
ISO 8 3,520,000 100000
ISO 9 35,200,000 N/A
( particles / m3 of air ) for particles equal to and larger than .5 microns
( particles / ft3 of air ) for particles equal to and larger than .5 microns
Iso Class Iso Class Limits ** FS209 Class Limits **
ISO 3 35 1
ISO 4 352 10
ISO 5 3520 100
ISO 6 35,200 1000
ISO 7 352,000 10000
ISO 8 3,520,000 100000
ISO 9 35,200,000 N/A
( particles / m3 of air ) for particles equal to and larger than .5 microns
( particles / ft3 of air ) for particles equal to and larger than .5 microns
View The Official DuPont Cleanroom Apparel Recommendation Guide
To Help You Choose The Correct Apparel To Wear In Your Cleanroom
To Help You Choose The Correct Apparel To Wear In Your Cleanroom
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