April 22nd, 2007
We are delighted to announce that all Irish Clean room standards based on the ISO 14644-1 range of standards are now available in pdf format from our Data Clean Europe Store
Keywords for this post
ISO 14644-1, ISO 14644-2, ISO 14644-3, ISO 14644-4, ISO 14644-5, ISO 14644-6, ISO 14644-7
Posted in Cleanroom, ISO 14664-1, Cleanroom Europe | No Comments »
April 15th, 2007
Below is a quick guide to the number of air-changes required for each room classification under the ISO 14644-1 and Fed Std 209E
ISO 14644-1
Class 8 require 5-48 Air Changes Per Hour
Class 7 require 60-90 Air Changes Per Hour
Class 6 require 150-240 Air Changes Per Hour
Class 5 require 240-2480 Air Changes Per Hour
Class 4 require 300-540 Air Changes Per Hour
Class 3 require 360-540 Air Changes Per Hour
Fed Std 209E
100,000 require 5-48 Air Changes Per Hour
10,000 require 60-90 Air Changes Per Hour
1,000 require 150-240 Air Changes Per Hour
100 require 240-480 Air Changes Per Hour
10 require 300-540 Air Changes Per Hour
1 require 360-540 Air Changes Per Hour
Keywords for this Post
ISO 14644-1, Fed Std 209E, ISO 14644-1 air changes, Fed Std 209E air changes
Posted in Data Centre Cleaning, Cleanroom, Cleanroom Dictionary, ISO 14664-1, Fed Std 209E | No Comments »