Testing Standard:
ISTA 1E Unitized Loads Integrity Testing
Standard Number
ISTA 1E
Standard Title
Unitized Loads of Same Product
Overview for ISTA 1E Unitized Loads Integrity Testing:
ISTA 1E Unitized Loads Integrity Testing is a basic procedure of non-simulation integrity performance testing. According to the ISTA 2014 Booklet Edition, “Test Procedure ISTA 1E is an integrity test for unitized loads of the same institutional packaged products. A unitized load is defined as one or more packaged products usually on a skid or pallet, but always secured together for distribution as a single load. Examples would be a stretch wrapped pallet load of individual containers, a single non-packaged machine banded to a pallet and a pallet with a corrugated tray, tube, and a cap.” It is known that this test of course can be used to evaluate the performance of a packaged product. It is also known that the analysis of final data of this procedure could possibly compare or lead to new design alternatives. The inside product and the exterior package should be assessed as one unit.
ISTA 1E Unitized Loads involves subjecting the unitized load to a series of tests to determine its ability to withstand different types of stress. These tests include vibration testing, shock testing, compression testing, and drop testing. The testing procedure is conducted in a controlled environment to simulate the various conditions that the unitized load may encounter during transit.
During the testing process, the package is inspected for signs of damage, such as cracking, tearing, or deformation. The product inside the packaging is also evaluated for any damage or changes that may have occurred due to exposure to external forces.
ISTA 1E Integrity Testing Procedure
By following the ISTA 1E Integrity Testing procedure, Purple Diamond can ensure that the packaging used to transport unitized loads is robust enough to protect the product from damage during transportation. This procedure also helps to reduce any potential losses due to damage and thus helps to save money.
It is recommended that at least one sample is used per new test. If double testing is needed to ensure one hundred percent accuracy, it is recommended that the test is performed one time, but also recommends performing the procedure five or more times using a new sample for each test performed.
By the end of this test, packages that have already gone through this kind of testing must not be used for assuming the standard conditionings. One can find perfect testing conditioning by making sure that before the shipper sends the package, or sample, to us that the sample is “overpacked” for shipment. If it decided that the original packaging does not work and is not good, the packaging experts at Purple Diamond may recommend an innovative design or engineering outlook to get your product to market as fast and efficiently as we possibly can.
Rationale for ISTA 1E Unitized Loads Integrity Testing:
ISTA 1E Unitized Loads of Same Product. Can be used to compare relative performance of package and product design variations using vibration (random or fixed displacement) and shock tests (incline impact and rotational edge drop). The procedure is used to create harsh worst-case hazards in a laboratory environment while comparing multiple design variation packaging systems. It is possible to evaluate either single or multiple product unitized loads, which is extremely convenient for the company needing their packaged products evaluated. This means most of the time as little as one or two samples can be sent over to the laboratory for testing.
If this is a test you need and are interested in but have more questions, please reach out to us via the contact page. By filling out the form you will be able to send a request and we will get back to you. OR you can book time for a phone or facility tour if you are local to the Lehigh Valley. Purple Diamond packaging experts are happy to put together a comprehensive testing plan for you, and if necessary, re-design and re-engineer additions, depending on how the test goes. ISTA 1E Unitized Loads
Key Points:
- ISTA 1E evaluates the performance of a packaged-product
- ISTA 1E provides a basic guide to evaluate packaging systems in the laboratory environment
- ISTA 1E covers non-simulation testing of unitized loads
- For a more general simulation test refer to ISTA 3E
Related Standards:
- ASTM D880 – Test Method for Impact Testing for Shipping Containers and Systems
- ASTM D999 – Test Methods for Vibration Testing of Shipping Containers
- ASTM D4728 – Test Method for Random Vibration Testing of Shipping Containers
- ASTM D6179 – Test Methods for Rough Handling of Unitized Loads and Large Shipping Cases and Crates
At Purple Diamond, we offer a free consultation or a guided tour of our facilities. Consultations can be done over the phone or on zoom, so choose what suits you best. To get in touch, go to our Contact Us page and fill out the form or book an appointment using the calendar below. Our goal is to assist you in any way possible, so please don’t hesitate to contact us. Thank you so much for reading down this far and thank you for considering Purple Diamond as your dedicated testing, engineering, and design facility for all of your packaging needs.
Related Testing Standards
- ASTM D642
- ASTM D685
- ASTM D880
- ASTM D951
- ASTM D999
- ASTM D3078
- ASTM D3103
- ASTM D3285
- ASTM D4169
- ASTM D4332
- ASTM D4728
- ASTM D5265
- ASTM D5276
- ASTM D5277
- ASTM D5487
- ASTM D6055
- ASTM D6179
- ASTM D6344
- ASTM D6653
- ASTM D7386
- ASTM F88
- ASTM F1140
- ASTM F1886
- ASTM F1929
- ASTM F1980
- ASTM F2096
- ASTM F2250
- ASTM F3039
- ASTM D1596
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The APASS program was designed by Amazon to help support vendors, sellers, and manufacturers in obtaining certification of their products as Frustration Free Packaging (FFP), Ships in Own Container (SIOC), or Prep-Free Packaging (PFP).
