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VDI: Update of Cleanroom Standards 2083 4.1 and 2083 4.2

The Association of German Engineers (VDI) has updated and published for comment its cleanroom standards, VDI 2083 Part 4.1 and Part 4.2. Part 4.1 covers the planning, construction, and initial commissioning of cleanrooms, and Part 4.2 covers the energy efficiency of cleanrooms.

2083 Part 4.1 – Planning, construction, and start-up of cleanrooms:

The currently valid version dates from 2006 and had to be adapted to the state of the art. The current draft provides a structured approach for planning, constructing, and commissioning cleanrooms – covering both new builds and modernisations. Annexes include checklists to support systematic project execution.

At 70 pages, it is significantly longer than the previous 48-page version.

2083 Part 4.2 – Energy efficiency:

The previous version of Part 4.2 was published in 2011. This update shortens the document from 59 pages to 47. The draft focuses on the energy-saving potential of cleanrooms. It offers recommendations for reducing energy consumption in new and existing clean areas, with a particular focus on ventilation and air conditioning technology. Defining energy-related limit values is central to efficient cleanroom design.

Comments on both standards can be submitted until December 31, 2025.


Source:

VDI: Standards


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