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ASTM D 4728 PDF

This standard is issued under the fixed designation D ; the number immediately 1 This test method is under the jurisdiction of ASTM Committee D10 on. 11 Oct ASTM D Standard Test Method for Random Vibration Testing of Shipping Containers has been released. It revises and replaces the. In this way, ASTM-D standard test method for random vibration testing of shipping containers simultaneously excite many product and container.

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ASTM D – 17 Standard Test Method for Random Vibration Testing of Shipping Containers

Legislation and Standards 2. Resonance buildups during random vibration tests are less intense than during sinusoidal resonance dwell or sweep tests. Design modification to one or all of these components may be used to achieve optimum performance in the shipping environment.

Tools for Key Figures 1. The Work Process 4: Packaging Performance Tests F1: Measurement of Fragility to Compression. This test allows analysis of the interaction between these components. Random vibration may be conducted in any axis vertical or horizontal or in any package orientation.

ASTM D4728 updated to version 2017

Measurement of Fragility to Shocks. Random vibration tests may be simultaneously performed with transient or periodic data to simulate known stresses of this type, that is, rail joints, pot holes, etc.

Design Protection against Vibration. Stresses in production Design Protection against Climate C. However, different test levels may be utilized for each axis depending on the field environment that is to be simulated. Therefore, unrealistic fatigue damage due to resonance buildup is minimized.

Specific safety hazard statements are given in Section 6. This test allows analysis of the interaction between these components. For more information visit www.

ASTM-D – Medical Package Testing

Tools for Key Figures. Industrial and Management Systems 3: Shipping containers are exposed to complex dynamic stresses in the distribution environment. It is the atm of the user of this standard to establish appropriate safety, health and environmental practices and determine the applicability of regulatory limitations prior to use.

Compression Data from Distribution A4: Annex 3 Example of accordance declarations. Pratical Tests on 47288 Line Measurement of Fragility to Compression B4: Industrial and Management Systems.

Design Protection against Drop and Shocks E2: D Terminology of Packaging and Distribution Environments. Standard packaging for different products. Such tests may be used to assess the performance of a container with its interior packing and means of closure in terms of its ruggedness and the protection that it provides the satm when subjected to random vibration inputs.

F2: Test Vibration

Measurement of Fragility to Climate E. Reduction of product protection.

Design modification to one or all of these components may be used to achieve optimum performance in the shipping environment. Equivalent tests between sine and random, in a general sense, are difficult to establish due to nonlinearities, damping and product response characteristics. Test Programmes Marketing A.

In this way, many product and container resonances are simultaneously excited.