On-site audit guide for suppliers of pharmaceutical rubber seals

This document establishes a systematic framework for conducting on-site audits of suppliers providing rubber sealing components intended for pharmaceutical applications. The guidelines define essential criteria for evaluating manufacturing facilities, focusing on quality management systems, environmental controls, and specific production processes relevant to sealing integrity. It outlines the necessary competencies for audit personnel and details the procedures for planning, executing, and reporting audit findings. The content addresses critical aspects such as raw material verification, equipment calibration, and personnel training to ensure consistent product quality. By providing a structured approach, the text facilitates the assessment of supplier capabilities against established requirements for pharmaceutical-grade rubber components. The methodology described supports the identification of potential risks and non-conformities within the supply chain. This resource aims to enhance the reliability of procurement decisions by offering a clear set of evaluation parameters. It serves as a reference for organizations engaged in the selection and monitoring of vendors supplying critical sealing elements for medicinal products, ensuring alignment with regulatory expectations through a consistent audit process.