Have you ever used the live chat function on our website? It's an easy way for you to get in touch with us and ask a quick question to a C2C team member.

People get in touch for a wide variety of reasons. It may be to talk to us about a new facility they require, a Cleanroomshop consumables order or to ask about cleanroom validation.

We've noticed that we frequently get asked what ISO 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 Class 5
  • EU GMP Grade B is approximately equivalent to ISO Class 5
  • EU GMP Grade C is approximately equivalent to ISO Class 7
  • EU GMP Grade D is approximately equivalent to ISO Class 8

For more information on the particulate concentration limits, we have a table that breaks it down on our cleanroom classifications page.

If you are ready to start a cleanroom project with us (ISO or GMP!),  get in touch.


In Verbindung stehende Artikel