valmistuserä
Valmistuserä (production batch, lot) is a defined quantity of a product manufactured in a single run under uniform conditions. It is identified by a unique batch number and represents the traceable unit for that production. The concept is central to quality control and regulatory compliance across industries such as pharmaceuticals, food and beverage, cosmetics, and chemicals.
A valmistuserä is produced according to a batch record that documents the materials used, the manufacturing
Batch information is typically recorded on packaging and in the company’s inventory and quality systems. Common
Traceability is a key purpose of valmistuserä systems: by linking raw material lots, equipment, personnel, and