13 Apr ASTM D is a testing standard designed to measure the compressive strength or resistance of shipping containers and parts. 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. 6 Jun *Please note that the above information is a summary of ASTM D Please refer to for full details.
|Published (Last):||10 January 2013|
|PDF File Size:||6.11 Mb|
|ePub File Size:||5.82 Mb|
|Price:||Free* [*Free Regsitration Required]|
The Series Universal Test Machine is a common choice for this standard, and specifically the Family astm d642 best for wide column spacing for large boxes, crates and pallets.
Fixed platens are rigidly mounted and can be used for corner astm d642, edge testing or face-to-face testing opposite sides of the box. Standard load ratings up to kN 67, lbf ; higher asmt available upon request Platen diameters from 56 mm to mm 2.
Compression Strength Testing Compressive Test | ASTM D
Astm d642 a question about conducting the test for this standard? ASTM D may be used for measuring the ability of the container to astm d642 external astm d642 loads applied to its faces, to diagonally opposite edges, or to corners. Force range of 5 kN to kN 1, lbf tolbf Adjustable test space The most popular choice for static tension and compression tests These dual column testers are available in both tabletop and floor standing models.
Test Procedure Select a sample size and condition each specimen as indicated Carefully center asmt specimen on the bottom compression platen Slowly bring the top platen into contact with the specimen Apply d6422 desired pre-load Make sure your system is set to specimen deformation Begin to apply load at the constant rate indicated in the specification Continue test until failure ashm specified load Repeat astm d642 procedure with each specimen.
Also, unit loads are generally tested only in astm d642 top-to-bottom orientation. Sstm with one of our fixture specialists to learn more about our compression platens. This is a general guide designed to help you understand the basic test procedure and equipment needed to test your products and materials to this standard. 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 Fig.
Shipping containers may be tested with adtm without contents. Users can choose to test with fixed or spherical platens. G Spherical Astj Compression Platens. We offer machines, apparatus, testers, tensile grips, test fixtures, clamps, holders, jigs, faces, jaws, extensometers, environmental and humidity astm d642, furnaces, baths and custom solutions astm d642 unique applications.
ASTM D642 Compressive Resistance Test Equipment for Shipping Containers, Components and Unit Loads
We can create custom platens to your required specimen size. The ISO standards may not meet the requirements for this test method. astm d642
The values given in parentheses are mathematical conversions to Astm d642 units that are provided for information only and are not considered standard. We’re ready to help!
Sales Support Calibration Calculators.
Our engineers recommend that you pair your compression test machine with an upper platen fit with a spherical bearing to ensure even distribution of load. However, a fixed-head compression machine is required to perform edge-to-edge and corner-to-corner orientations on test specimens see Note 2.
When you are ready to perform this test, please refer to and follow the exact specifications in the official ASTM D document. Historical Version s – view previous versions of standard. Give one of astm d642 engineers awtm call r642 and they can help guide you astm d642 the ASTM D test process with the best machine configuration for your astm d642.
Automotive Interior Mechanical Testing Guide. For constant load test refer to S642 Method D Your compression test machine choice will astm d642 on the maximum specimen size that you need to test.
Compression Strength Testing
How to Build a New Test. Our engineers are familiar with ASTM D and can help guide you through the testing process, but we recommend you purchase and read the official ASTM standard to achieve the best results. ASTM D is a testing standard designed to measure the compressive astm d642 or resistance of shipping containers and parts.
Referenced Documents purchase separately The documents listed below are astm d642 within the subject standard but are not provided astm d642 part of the standard.
ASTM D Compressive Resistance Test Equipment for Shipping Containers, Components and Unit Loads
astm d642 The best platen choice would be the TestResources G with an upper bearing. We are confident that we have what you are looking for. Packaging components such as boxes, crates, and cases are designed to protect products while they are astm d642 and stored. It is the responsibility astmm the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Contact our Engineers Today! This test method covers testing of multiple containers or unit astm d642, in addition to individual shipping containers, components, materials, or combination thereof.