ISTA 4AB Package Testing
ISTA 4AB evaluates the integrity of packaged-products for shipment in known distribution channels. As an ISTA and ISO 17025 certified lab, we realize the importance of ISTA 4AB package testing. Meeting the ISTA 4AB integrity requirements can be difficult. We understand the challenges and guide companies through the process.
Keystone Compliance partners with customers to achieve package compliance. Our accurate test reports are delivered quickly. When packages do not meet the requirements, we assist with finding solutions. Keystone provides pricing that is competitive and we offer volume discounts.
Request a quote to learn why we are one of the fastest growing package test labs in the country. Have a question about ISTA 4AB integrity testing? Contact us and we will determine the best course of action.
Summary of ISTA 4AB Package Integrity Testing
ISTA 4AB covers testing of 12 different package types, 4 handling types, and 7 types of load-carrying materials or combinations. Any hazard (test) element may be assigned one of three intensities. Program inputs and test plans may be in English or metric units.
The ISTA test sequence is tailored to individual situations with usage of up-to-date and specific hazard profiles and parameters. Unlike Focused Simulation, 4AB does not require the user to make quantitative field measurements and translate those into laboratory tests.
Measurement-derived test protocols are included as part of the simulation. Once the item to be shipped and the distribution system, means, and configurations are defined, a test plan is generated without further input.
The tests shall be performed on each test sample in the sequence indicated in the 4AB Test Plan generated.
The chart below is from ISTA 4AB the standard and provides more guidance on the testing procedure and requirements:
Sequence # | Test Category | Test Type | For ISTA Certification |
1 | Atmospheric Conditioning | Controlled Temperature and Humidity | If Required |
2 | Shock | Handling | Required |
3 | Vibration | Random Vibration with and/or without a Top Load | Required |
3 | Compression | Machine Apply and Release Force Apply and 12-Hour Hold | If Required |
3 | Vibration | Random Vibration with and/or without a Top Load | Required |
4 | Compression | Machine Apply and Release Force Apply and 12-Hour Hold | Required |
Expert ISTA 4AB Transit and Distribution Channel Testing
In addition to ISTA 4AB testing, Keystone has a full scope of expertise including sterile barrier, drop, and high impact shock. Our team strives to give our customers more time and energy on product development instead of testing. We can accommodate flexible and rigid packages of all sizes, including large pallets.
Contact us to learn first hand why so many companies partner with Keystone to achieve their ISTA 4AB transit certification needs.