PDA Technical Glossary
PDA Technical Reports are highly valued membership benefits because they offer expert guidance and opinions on important scientific and regulatory topics and are used as essential references by industry and regulatory authorities around the world. These reports include terms which explain the material and enhance the reader’s understanding.
The database presented here includes the glossary terms from all current technical reports. The database is searchable by keyword, topic, or by technical report. Each definition provided includes a link to the source technical report within the PDA Technical Report Portal.
(Please select "All" to restart a filtered Search)
Refine Results
Filter By Technical Report Number
Filter By Technical Report Keyword
Filter By Technical Report Category
Visible Particle Range
Particulate matter sized above the visible particle 70% probability of detection threshold are considered in the visible range, typically >100-150 μm. (TR79)
Source:
Visually Clean
Absence of materials that would adulterate a product when inspected with the eyes. (TR70)