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ASTM D5112 Vibration Testing

ASTM D5112 Horizontal Linear Motion Vibration Testing

ASTM D5112 vibration integrity testing identifies resonances in unpackaged products. As an ISTA and ISO/IEC 17025-certified laboratory, Keystone Package Testing understands the importance of product vibration testing. We help companies meet ASTM vibration requirements and overcome testing challenges.

Additionally, our team delivers accurate test reports quickly. Keystone Package Testing creates efficient test plans to prevent costly over-testing. We partner with customers to achieve package compliance. Furthermore, we offer competitive pricing and volume discounts to support testing programs of all sizes.

Request a quote to see why so many companies partner with Keystone Package Testing. Have a question about horizontal linear motion product testing? Contact us and we will determine the best course of action.

Summary of ASTM D5112 Vibration Laboratory Testing

ASTM D5112 regulatory compliance covers the determination of resonances of unpackaged products and components by means of horizontal linear motion applied at the surface.

Two alternative test methods are presented.

Test method A – Resonance Search Using Sinusoidal Vibration
Test method B – Resonance Search Using Random Vibration.

This information helps manufacturers evaluate product responses to vibration during design. Additionally, it supports container and interior packaging designs that reduce transportation vibration at critical frequencies.

Product resonances must fall within the expected transportation frequency range. Furthermore, vibration damage often occurs at resonant frequencies. These frequencies represent potential product fragility points.

The random vibration test method provides data on resonating components and supports product improvements. If a product requires an impractical or costly shipping container, manufacturers can modify the design. As a result, companies can improve product protection while reducing packaging challenges.

Scope of ASTM D5112 Horizontal Linear Motion Testing

The ASTM D5112 test does not always simulate vibration effects in product operation or end-use environments. Therefore, manufacturers should use other test methods when those conditions require different evaluations.

Products experience complex dynamic stresses during transportation. Identifying product resonant frequencies helps designers select the right packaging system. Additionally, this process improves product protection and reveals interactions between product components.

Whenever possible, test five or more product samples. This approach improves the statistical reliability of the collected data.

ASTM D5112 Regulatory Integrity Test Procedures

Before testing, condition the test specimen and maintain them in accordance with any specific requirements applicable to the item being tested. In the absence of applicable requirements, condition the unit according to ASTM D4332. Perform the ASTM D5112 tests in the conditioned environment or immediately upon removal from that environment. Take caution to avoid mounting methods that cause excessive stress or strain that could alter the response of the product.

First, secure the specimen to the test surface to prevent movement during vibration testing. Next, apply test intensities that vibrate the product at specific acceleration and frequency levels. These levels help identify product resonances. Typical products show resonant frequencies between 1.0 and 100 Hz.

Then, record all resonant responses from the product. Repeat the test cycle as needed to confirm results.

The ASTM D5112 test report includes general information such as the date, time, location, and test engineer. Additionally, the report documents package details, including material type and other characteristics. It also lists the number of packages tested, failures observed, and conditioning requirements.

Furthermore, the report describes the test specimen and any deviations from the standard method. It also identifies whether the testing used sine vibration, random vibration, or both methods.

Expert Horizontal Linear Motion Package Integrity Testing

Keystone has a full lab of test equipment which permits us to provide short lead times on scheduling. In addition to vibration testing, Keystone has a full scope of expertise including accelerated aging, temperature validation, and cold chain. We can accommodate flexible and rigid packages of all sizes, including large pallets.

Ready to get started? We are. Keystone Package Testing is a full-service ASTM D5112 test lab.  Contact us to discuss your testing needs or request a quote to see why so many companies trust Keystone.

 

For more referenced ASTM standards and similar testing, please follow the links below:

 

Interested in the EMC/EMI, climatic, dynamic, shielding effectiveness, or IP Code testing of a product? Follow the corresponding links or www.keystonecompliance.com for more information.

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