Overview
ISO 2247:2000 is an international standard published by the International Organization for Standardization (ISO) that specifies methods for vibration testing of complete, filled transport packages and unit loads at fixed low frequencies. The standard focuses on using sinusoidal excitation to simulate low-frequency vibrational stress during transportation, aiming to assess the structural integrity and protective performance of packaging under such conditions.
This standard is crucial for manufacturers, logistic companies, and quality assurance professionals involved in packaging design, testing, and transportation. It helps ensure that products reach their destinations undamaged despite exposure to transport-related vibrations.
Key Topics
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Scope and Application
ISO 2247:2000 applies to vibration testing of fully packed transport packages or unit loads to evaluate their strength and ability to protect contents from low-frequency vibrations.
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Test Methods
The standard includes two vibration test methods (Method A and Method B):
- Method A involves securing the package to a vibration table and applying sinusoidal vibrations to achieve a target acceleration between 0.5 g and 1.0 g.
- Method B focuses on increasing vibration amplitude until the package separates repeatedly from the vibrating surface, simulating impacts caused by low-frequency vibrations.
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Test Setup and Equipment
Requirements specify the use of a vibration table with controlled vertical displacement and frequency, alongside instrumentation such as accelerometers to accurately measure accelerations.
The vibration frequency is fixed within a defined low-frequency range, with controlled environmental conditions replicating those during package conditioning.
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Preparation and Conditioning
Packages must be filled with actual or simulated content reflecting normal transport conditions and sealed as they would be for distribution. Conditioning according to ISO 2233 ensures testing under realistic moisture and temperature conditions.
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Test Execution
The package is positioned on the vibration table in a predefined orientation, optionally with superimposed loads simulating stacking pressure, and subjected to the specified vibrations for a set duration.
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Reporting
Detailed test reports summarize:
- Test methods and environmental conditions
- Package description and contents
- Vibration parameters (frequency, amplitude, acceleration)
- Test results and observations
- Any deviations from the standard’s procedures
Applications
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Packaging Design Validation
Enables designers to verify that complete transport packages or unit loads can withstand real-world low-frequency vibration hazards during shipping, minimizing damage risks.
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Quality Control
Assists manufacturers and shippers in routinely testing packaging batches to ensure consistency and compliance with transport safety requirements.
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Logistics Risk Assessment
Helps logistics providers identify vibration-related vulnerabilities in transport units, enabling improved handling, loading, and transport strategy to protect goods.
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Regulatory Compliance
Supports compliance with international trade and transport standards requiring verified packaging performance against vibration exposures.
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Research and Development
Useful in testing new packaging materials or load configurations under controlled vibration conditions to optimize protection and durability.
Related Standards
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ISO 2233: Packaging - Complete, filled transport packages and unit loads - Conditioning for testing
Specifies conditioning requirements before performing vibration and other transport tests.
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ISO 2206: Packaging - Complete, filled transport packages and unit loads - Identification of parts for testing
Defines coding and identification for various package components during tests.
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ISO 2234: Packaging - Complete, filled transport packages and unit loads - Stacking tests using static load
Details methods for evaluating packaging resistance to compressive forces during stacking.
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ISO/IEC Directives
Provides guidelines on the preparation, approval, and maintenance of international standards.
Keywords: ISO 2247, vibration test, packaging standard, transport packages, unit loads, sinusoidal excitation, low frequency vibration, packaging durability, transport vibration testing, package performance, packaging design, logistics, quality assurance, ISO packaging standards
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