Workwear Cleanroom ESD Clean Room Polyester Bag ESD Ziplock Fabric Bag esd Bags Anti-static Bag
Description
Federal Standard 209E basically classifies a number units of cleanliest levels which are as follows:
Class 100 as the level of cleanliest that has no more than 100 particles in one cubic foot of air which is over .5 microns.
Class 1,000 as the level of cleanliest that has no more than 1,000 particles in one cubic foot of air which is over .5 microns.
Class 10,000 as the level of cleanliest that has no more than 10,000 particles in one cubic foot of air which is over .5 microns.
Class 100,000 as the level of cleanliest that has no more that 100,000 particles in one cubic foot of air which is over .5 microns.
The measurement levels go down to class 10 and class 1. Class 1 usually operates in an environment which necessitates the use of robots rather than human persons in order to maintain that level of cleanliness.