DIN 55508-4:2026-04
Packaging testing - Leak testing of flexible packaging - Part 4: Vacuum method / Note: Date of issue 2026-03-20
| Fecha edición: |
2026-04-01
En Vigor
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| Idiomas disponibles: | Alemán |
| Resumen: | This document specifies a test method for the measurement of leakage in flexible, non-porous packaging. The method is applicable to empty or product-filled packaging containing gas. The method is suitable for type testing in packaging development and quality assurance as well as for monitoring in the ongoing production of finished packaging. |
| Keywords: | Definitions|Developments|Filled|Flexible|Flexible packages|Freedom from holes|Gases|Impermeability|Leak testing|Leak tests|Leakage|Leaks|Packages|Packaging|Packaging tests|Prepacks|Qualification tests|Quality assurance|Sampling methods|Test chamber|Test objects|Testing|Vacuum|Vacuum techniques |
| ICS: | 55.020 - Embalajes y distribución de mercancías en general |
| CTN: |










