Iso Class 8 Clean Room Temperature
In reality however you can reach an iso 6 clean room with 1 recommendation is 2 airlock.
Iso class 8 clean room temperature. As a general rule of thumb the cleaner the cleanroom needs to be the more air it will need to use. Clean room classification iso class. A cleanroom must have less than 35 200 000 particles 0 5 micron per cubic meter and 20 hepa filtered air changes per hour. This means that in most facilities the cleanrooms air handling units ahu consume over 60 of all the site power.
Iso 6 cleanroom class 1 000 in theory for an entire room to reach iso 6 air cleanliness you need to enter the cleanroom via an iso 8 ante room then go through an iso 7 to finally get into the iso 6 as shown in the image. The lower the iso class the more stringent the requirements for keeping particles and contamination to the acceptable levels of the room class. Iso 8 is the least clean cleanroom classification. Iso clean room classifications are rated according to how much of a particulate of a specific size exists per cubic meter within a given enclosure see second chart.
Clean room classifications are based on an eight class rating system with an iso class 1 cleanroom being rated the most particle free and iso class 8 allowing the most particles. The equivalent fed standard is class 100 000 or 100 000 particles per cubic foot. By comparison a typical office space would be 5 10 times more dirty.