Glossary

Cleanroom Classification

The method of assessing whether a cleanroom or clean air equipment meets a specified cleanliness grade by measuring total particle concentration.

Source · EU GMP Annex 1 (2022), Glossary, Cleanroom classification

Related sections

EU GMP Annex 1 §§4.1–4.32 EU GMP Annex 15

Related terms

Cleanroom150 casesEnvironmental Monitoring141 casesHigh Efficiency Particulate Air (HEPA) Filter1 case

Real inspection findings

See 1 findings whose text contains this term

Counted as of 2026-09-24 — the search you land on shows today's figures, so it may differ slightly.

Source

EU GMP Annex 1 (2022), Glossary, Cleanroom classification

GRM Regulatory Glossary

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