O.P.I.A. is a firm affiliated to the Institute of Environmental Sciences and Technology IEST of the USA.
IEST is the TC-209/ISO-14644 representative in America and is one of the leading organizations with respect to cleanrooms and controlled environments. The IEST recommended practices are fully accepted by the industry and amongst the benefits obtained by the affiliated members are the following:
- Access to the latest developments in cleanrooms and controlled environment sciences.
- Access to the IEST technical library to research on contamination control and recommended practices.
- Access to the vast network of technical experts that conforms the IEST.
- Access to the applicable standards for the cleanroom and controlled environment industry.
