QMS21

This guideline describes effective purchasing and inventory management processes, which ensure availability of the appropriate equipment, instruments, reagents, consumable materials, other products, and services procured from external sources needed for providing quality laboratory services.

This document is available in electronic format only.

This reaffirmed document has been reviewed and confirmed as suitable to remain published without revision to content, as of June 2021. The document’s next scheduled review is generally five years after the reaffirmation date.