Significance and Use
This practice provides a guide for the evaluation of shipping units in accordance with a uniform system, using established test methods at levels representative of those occurring in actual distribution. The recommended test levels are based on available information on the shipping and handling environment, and current industry/government practice and experience (1-13). The tests should be performed sequentially on the same containers in the order given. For use as a performance test, this practice requires that the shipping unit tested remain unopened until the sequence of tests are completed. If used for other purposes, such as package development, it may be useful to open and inspect shipping units at various times throughout the sequence. This may, however, prohibit evaluating the influence of the container closure on container performance.
For Distribution Cycle 18, as referred to in MIL-STD–2073–1, the use of this practice is defined in subsequent sections identified as DC-18.
1. Scope
1.1 This practice provides a uniform basis of evaluating, in a laboratory, the ability of shipping units to withstand the distribution environment. This is accomplished by subjecting them to a test plan consisting of a sequence of anticipated hazard elements encountered in various distribution cycles. This practice is not intended to supplant material specifications or existing preshipment test procedures.
1.2 The suitability of this practice for use with hazardous materials has not been determined.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in 1.1.
2. Referenced Documents
D4003 Methods of Programmable Horizontal Impact Test for Shipping Containers and Systems
D4332 Practice for Conditioning Containers, Packages, or Packaging Components for Testing
D4728 Test Method for Random Vibration Testing of Shipping Containers
D5276 Test Method for Drop Test of Loaded Containers by Free Fall
D5277 Test Method for Performing Programmed Horizontal Impacts Using an Inclined Impact Tester
D5487 Test Method for Simulated Drop of Loaded Containers by Shock Machines
D6055 Test Methods for Mechanical Handling of Unitized Loads and Large Shipping Cases and Crates
D6179 Test Methods for Rough Handling of Unitized Loads and Large Shipping Cases and Crates
D642 Test Method for Determining Compressive Resistance of Shipping Containers, Components, and Unit Loads
D6653 Test Methods for Determining the Effects of High Altitude on Packaging Systems by Vacuum Method
D880 Test Method for Impact Testing for Shipping Containers and Systems
D951 Test Method for Water Resistance of Shipping Containers by Spray Method
D996 Terminology of Packaging and Distribution Environments
D999 Test Methods for Vibration Testing of Shipping Containers
F1327 Terminology Relating to Barrier Materials for Medical Packaging
MIL-STD-2073-1 DOD Standard Practice for Military Packaging
Index Terms
compression test; distribution cycle; distribution environment; drop test; mechanical handling; package; packaging; random vibration ; shipping container; shipping unit; vibration; ICS Number Code 55.040
Citing ASTM Standards
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