Designation

This standard is issued under the fixed designation D642; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (ε) indicates an editorial change since the last revision or reapproval.

This standard has been approved for use by agencies of the U.S. Department of Defense.

1. Scope*

1.1

This test method covers compression tests on shipping containers (for example, boxes and drums) or components, or both. Shipping containers may be tested with or without contents. The procedure may be used for measuring the ability of the container to resist external compressive loads applied to its faces, to diagonally opposite edges, or to corners. This test method covers testing of multiple containers or unit loads, in addition to individual shipping containers, components, materials, or combination thereof.

1.2

The test method of applying load may be used to compare the characteristics of a given design of container with a standard, or to compare the characteristics of containers differing in construction.

1.3

This test method is related to TAPPI T 804. This test method fulfills the requirements of International Organization for Standardization (ISO) Test Method 12048. The ISO standards may not meet the requirements for this test method.

1.4

The test may be conducted with the container loaded with contents and interior packaging in cases where the contents share the load.

1.5

The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.6

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.7

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

2. Referenced Documents

2.1

2.2

2.3

3. Terminology

3.2

4. Significance and Use

4.1

4.2

5. Apparatus

5.1

5.2

5.3

6. Sampling, Test Specimens, and Test Units

6.1

6.2

6.3

6.4

7. Calibration and Standardization

7.1

8. Conditioning

8.1

8.2

9. Procedure

9.1

9.2

9.3

9.4

9.5

9.6

10. Report

10.1

11. Precision and Bias6

11.1

11.2

12. Keywords

12.1

BIBLIOGRAPHY

ASTM D642 - 25

Standard Test Method for Determining Compressive Resistance of Shipping Containers, Components, and Unit Loads

Current

Published:

1 Apr 2025