ISO 14644 equivalents for EU GMP Grades
- By Jeni Thomas
- 23 Sep 2020
Have you ever used the live chat function on our website? It's an easy way for you to get in touch with us within office hours and ask a quick question to a Cleanroomshop team member.
We've noticed that we frequently get asked which ISO 14644 Classification is equivalent to EU GMP Grades for zones or cleanrooms, so we’ve put together a handy breakdown below.
What is the ISO 14644 approximate equivalent for the EU GMP grades?
- EU GMP Grade A is approximately equivalent to ISO 14644 Class 5
- EU GMP Grade B is approximately equivalent to ISO 14644 Class 5
- EU GMP Grade C is approximately equivalent to ISO 14644 Class 7
- EU GMP Grade D is approximately equivalent to ISO 14644 Class 8
For more information on the particulate concentration limits, we have a table that breaks it down on our cleanroom classifications page on our Connect 2 Cleanrooms website.
If you'd like to speak to us about your consumables requirements for ISO or GMP cleanrooms, get in touch.