Cleanroom classification
collection of properties characterizing the designation of airborne particle concentration for cleanrooms and clean zones
Hierarchy#
Ancestors (top) → CAA050 (highlighted) → subclasses and powertype instances. Capped at 12 each; see the full lists in the sections below.
Higher level classes3#
Declared properties2#
air cleanliness class by particle concentration of air in a cleanroom or clean zone
permitted intermediate decimal air cleanliness class by particle concentration of air in a cleanroom or clean zone
Subclasses#
No subclasses
This class is a leaf — no other classes inherit from it.
Metadata#
- Source document
- ISO 14644-1:2015
- Version
- 1
- Revision
- 1
- Status
- Standard
- Publisher
- IEC
- Published in
- IEC 61360-7
- Responsible committee
- IEC/SC 3D
- Change request
C00195- Dates
- Original: 2026-06-29
- Current version: 2026-06-29
- Current revision: 2026-06-29
Full source data#
Every key from the original .xls export, including multilingual variants, status, publisher, committee, and workbook-specific codes.
Raw properties (19 keys from source .xls) — click to expand
- C002
- C00195
- C011
- IEC
- C012
- IEC 61360-7
- C016
- Standard
- MDC_P001_5
- 0112/2///61360_7#CAA050
- MDC_P002_1
- 1
- MDC_P002_2
- 1
- MDC_P003_0
- 2026-06-29
- MDC_P003_1
- 2026-06-29
- MDC_P003_2
- 2026-06-29
- MDC_P003_3
- 2026-06-29
- MDC_P004.en
- Cleanroom classification
- MDC_P006_1
- ISO 14644-1:2015
- MDC_P006.en
- collection of properties characterizing the designation of airborne particle concentration for cleanrooms and clean zones
- MDC_P010
- 0112/2///61360_7#CAA006
- MDC_P011
- ITEM_CLASS
- MDC_P012
- IEC/SC 3D
- MDC_P014
- {0112/2///61360_7#CBA308,0112/2///61360_7#CBA309}
- MDC_P019
- false
Version history1#
IEC CDD records every published revision of each entity — version number, status, timestamp, and the change request that introduced it. OpenCDD captures the full chain of custody from cdd.iec.ch; the entry marked Current is the one rendered on this page.