ISTA Certification

This means we file a test report on all ISTA Test Procedures and Projects conducted. We do this to obtain Transit Tested Package Certification and/or Acknowledgement. 

Read on to learn about more about our affiliation with ISTA

The ISTA Transit Tested Certification Mark is a registered certification mark.

“When a shipper member prints this certification mark on a packaged-product, they are showing their customer, vendors, and carriers that it’s passed the requirements of ISTA pre-shipment testing.”

Search All ISTA Procedures

Click Below
ISTA Certified

What is ISTA?

The International Safe Transit Association (ISTA) is a members led organization committed to creating a world-class data repository to better model distribution locally, nationally, and internationally. Developing procedures and protocols, according to which packaged products are tested and validated, ISTA is revered as the certification standard for package testing for distribution. ISTA’s Testing Protocol remains a series of testing methodologies well recognized within the packaging community, including prominent e-commerce retailers such as Amazon.com and club stores like Sam’s Club.

Maintain Certified Status

In order to maintain certified status and eligibility for this identification, each packaged-product must be re-tested whenever a change is made in the:
  • product
  • process
  • package

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. ISTA Accreditation

Contact Us