ASTM DENGL I 0b3b | This standard is issued under the fixed designation D ; the number immediately following the. 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. The ASTM-D standard test method for drop test of loaded containers evaluates the capability of a container to withstand the sudden shock resulting from a.

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It is recommended that special atmospheres for conditioning be selected from aatm given in Practice D Precision and Bias Standard Test Method f Caution—These ISO standards may describe procedures that do not meet the requirements for this test method. If it fails, the next test will be a lower drop height. This will be in a prescibed orientation or a prescribed cycle of drops.

Replicate samples should be subjected to identical procedures for comparison and for statistical analysis. GPO,Chapter Continue dropping on similar cycles until a speci? Quality Management View All.

If there are more passes than failures, compute the arithmetic mean of the height of the failures and subtract 1? When the capability of a container to withstand rough handling is to be evaluated, pack the container with either the actual contents or a load simulating the contents.

While the outer carton almost always deforms, the products may still be protected from breakage. D — 98 8. The drop height shall be measured from the top of the timber. The drop height, package orientation, and cycle may be chosen based upon knowledge of the shipping environment, knowledge of the type and severity of drop needed to cause certain types of damage to the package or contents, or previous testing or?


This test method forms part of almost all inspections.

ASTM D Standard Test Method for Drop Test of Loaded Containers by Free Fall_百度文库

The drum shall be dropped at right angles to the timber. Replicate samples should be subjected to identical procedues to determine the consistency of the failure point. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

It may be a formal study 5d276 the relationship between drop orientation and damage, other engineering analyses of that product and package, or laboratory and? If there are more failures than passes, average the height ast the passes and add 1? General guidelines exist but the importer is usually asked to define what is acceptable — and what is not.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Drop test of loaded containers (cartons), ASTM D | AQF

This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? The test plan should also consider the type of information desired from the testing: The drop s5276 increment is a constant and should be between 1? Regardless of which procedure is c5276, close the container in the same manner that will be used in preparing it for shipment.

Sometimes a single drop or drop cycle from a height which caused cumulative damage of this procedure will not cause similar damage to the package or contents. Where it is desirable to drop on a asym between two locations on the sidewall, such a point can be designated using four numbers, that is, drop on If no damage occurs from the initial drop height, increase the drop height by a predetermined increment.


This test method may also permit observation of the progressive failure of a container and the damage to its contents. Get to know us!

Title 49 —Transportation 49 CFR 4 3. The mean drop heights to failure for the three types of packaging were 39, Where a hazard other than that speci? NOTE 1—Grout a thin mortar used to? In order to post comments, please make sure JavaScript and Cookies are enabled, and reload the page.

A carton drop awtm of loaded cartons of products can determine whether products will be damaged under certain conditions.

Click here for instructions ast, how to enable JavaScript in your browser. Quality Alerts View All. Inspection Process View All. Product inspection in Hangzhou during the G20 summit. The use of a log-normal distribution is often suggested but this requires the drop height increment to be a constant based on the logarithms of the drop height, thus the actual drop height increment would change with the drop height.

The repeatability within laboratory standard deviation ranged from 3 to 10 in.