ISO 2233 Conditioning of Packages for Testing
ISO 2233 specifies the conditioning of transport packages and unit loads. As an ISTA and ISO 17025 certified lab, we realize the importance of ISO 2233 testing. Meeting the ISO 2233 conditioning requirements can be difficult. Keystone Package Testing understands the challenges and guides companies through the process.
Keystone Package Testing takes a consultative approach throughout the entire test program. Thus, our accurate test reports are delivered quickly. We have a reputation for helping customers achieve their package certifications. Lastly, Keystone takes pride in providing the peace of mind that all of your needs will be met.
Summary of ISO 2233 Conditioning
ISO 2233 Conditioning Testing is a comprehensive standard that provides guidelines for conducting conditioning tests on products and materials. It ensures that manufacturers and testing organizations follow consistent procedures to evaluate the performance, durability, and reliability of products under different environmental conditions.
Some apparatus for the conditioning of unit loads include:
Conditioning Chamber – The working space is that of a conditioning chamber within which the specified controlled conditions are maintained. The boundaries of this space are specified for each chamber. Having a working space the temperature and humidity of which is continuously recorded. It may also be maintained at the specified conditions within the control tolerances.
Drying Chamber – If necessary, to reduce the moisture content of certain test specimens below that which will be attained by conditioning, this chamber is used.
Measuring and recording apparatus – Sufficiently sensitive and stable to allow measurement of temperature to an accuracy of 0,1 degrees Celsius and relative humidity of 1%.
For the purposes of the ISO 2233 standard, the record is deemed continuous if the period between individual readings is not greater than 5 min.
ISO 2233 Conditioning of Complete, Filled Transport Packages Testing Procedures
The test specimen is first placed within the working space of the conditioning chamber. Next, the specimen is exposed to the specified conditions for a minimum period selected from 4h, 8h, 16h, 24h, 48h, or 72h or from 1 to 4 weeks. The temperature and relative humidity conditions are selected. These are based on the most appropriate transport and storage functions of the test specimen being selected.
When the test specimen is constructed of materials, such as fiberboard, it may be necessary to pre-dry the specimen before conditioning. This is done by the test specimen being placed in the drying chamber for a minimum period of 24 hours.
The test report on conditioning is completed with information such as impact tests, stacking tests and vibration tests. The test report also includes information such as:
- A reference to this international standard.
- The details of any pre-drying.
- The conditions and time used for conditioning.
- The temperature and relative humidity of the test area at the time of the test.
- Any deviation from this international standard.
Significance of ISO 2233 Transport Loads
For quality purposes, ISO 2233 testing helps ensure the quality and reliability of products. By subjecting products to conditioning tests, manufacturers can identify any weaknesses, design flaws, or potential failure modes before the products are released into the market. This allows them to make necessary improvements and enhance the overall quality of their products, resulting in higher customer satisfaction and reduced risk of product recalls or failures.
Many industries have specific regulations and standards that products must meet to ensure safety, performance, and environmental impact. By adhering to the standard, manufacturers can demonstrate compliance with industry requirements and ensure that their products meet the necessary standards for safety and performance.
Lastly, ISO 2233 testing provides valuable feedback to manufacturers for product improvement. By conducting conditioning tests, manufacturers can gather data on how their products perform under different conditions. This information can be used to refine the product design, select more suitable materials, or enhance the manufacturing processes. Continuous testing and improvement based on ISO 2233 standards can result in more durable, reliable, and high-performing products.
Expert ISO 2233 Filled Transport Package Testing
Keystone Package Testing strives to give our customers more time and energy on product development instead of testing. We can accommodate flexible and rigid packages of all sizes, including large pallets. In addition to ISO 2233 testing, Keystone has a full scope of expertise including leak penetration, accelerated aging, and vibration.
Contact us to learn first hand why so many companies partner with Keystone to achieve their conditioning and transit package certification needs.
For more ISO testing standards, follow the links below:
- ISO 535: Water Absorptiveness Testing
- ISO 2233: Temperature Conditioning Package Testing
- ISO 2234 Stacking Tests Using a Static Load
- ISO 2247: Packaging for Vibration Tests at Low-Frequency Vibrations
- ISO 8318: Vibration Tests Using Variable Frequencies
- ISO 11607: Package Validation
- ISO 12048: Compression and Stacking Package Testing
- ISO 13355: Vertical Random Vibration Testing