ISTA 7D is a development of tests to evaluate the effects of external temperature exposures of individual packaged-products. The standard can be used for the development of temperature-controlled transport packages made of any material. It can also be used for individual or comparative performance analysis of standard or insulated transport packages against normally encountered conditions. ISTA 7D is designed to measure the relative ability of a package to protect a product when exposed to test cycles of temperature conditions.
When testing to ISTA 7D, the product and the package are considered together and separately. ISTA 7D is not intended to evaluate the protection afforded packaged-products from shock, vibration and/or compression.
The chart below is from ISTA 7D the standard and provides more guidance on the testing procedure and requirements:
|Sequence #||Test Category||Test Type||Test Level||For ISTA Certification|
|1||Temperature Preconditioning||Temperature||Storage conditions for the product and each package element for 24 hrs. min.||Optional|
|2||Atmospheric||Temperature||1st cycle period of selected test profile||Required|
|3||Atmospheric||Temperature||2nd cycle period of selected test profile||Required|
|4||Atmospheric||Temperature||Remaining cycle periods of selected test profile||Required|
As an ISTA-certified package testing lab, Keystone Compliance can meet your package testing needs, including ISTA 7D. By providing quick turnarounds, competitive pricing and engineering assistance, Keystone Compliance has become a leader in the package test lab industry. Receiving a quote to complete ISTA-7D testing is as easy as completing our online quote form or calling us at (724) 657-9940.