The current version technically revised the 2005 edition with several major updates:
Below is a of that standard.
The standard covers:
The International Organization for Standardization (ISO) has published a crucial standard for cleanrooms, ISO 14644-3:2021, which provides guidelines for the design, construction, and operation of cleanrooms. Cleanrooms are controlled environments used in various industries, including pharmaceuticals, biotechnology, and electronics, where contamination control is critical. In this article, we will discuss the significance of ISO 14644-3:2021 and its implications for cleanroom design, operation, and maintenance. iso 146443pdf 2021