DIN EN 16651

The DIN EN 16651 standard establishes detailed guidelines for measuring the opening torque of tamper-evident plastic closures, particularly for packaging that requires high standards of safety and consumer protection. Developed by the German Institute for Standardization (DIN) in collaboration with European committees, this standard is widely adopted in industries such as food, beverage, and pharmaceuticals, where packaging integrity is critical.

DIN EN 16651 outlines the correct procedures for testing the opening torque of tamper-evident closures, ensuring that they are both secure enough to prevent accidental opening and easy enough to access without excessive force. The standard covers the specific steps involved in measuring the torque needed to break the tamper-evident seal, thus helping manufacturers maintain quality control and product consistency across production batches.

For companies aiming to comply with European regulations and maintain product integrity, Pacorr offers the Bottle Cap Torque Tester, a key tool in ensuring adherence to the DIN EN 16651 standard. With this precision instrument, manufacturers can confidently test and verify the torque performance of tamper-evident closures, ensuring both safety and usability for consumers. Pacorr’s reliable testing equipment guarantees compliance with international packaging standards and enhances the overall quality of bottle closure systems.