Forms and Applications


PROFINET Device Test Contract

Date: 03/02/2018

PROFINET Device Test Contract with attached fee schedule.  Outlines required supporting documentation.

Version: 18.07.26


PROFINET Device Certification FAQ

Date: 03/30/2016

Most customers coming though the test lab have a few questions about how the lab works and how their device will be tested.  We've put together a list of the most frequently asked questions, along with our general, boilerplate answers.  If we've missed something here and you have more questions about certification, please contact us directly at

Version: 16.3.30

PROFINET Test Contract - FAQ.pdf

PROFINET On-Site Certification Declaration

Date: 01/08/2015

We can perform certification tests outside the test lab, but only under very specific circumstances.  This is the form you should fill out and submit if you require an on-site PROFINET Certification test.

Version: 15.01.08


PROFINET Variant Device Declaration of Equivalence

Date: 10/21/2015

When applying to a PI Test Lab for PROFINET compliance certification, manufacturers may have some variants of the device under test that could be certified at the same time. These variant devices with only a few distinguishing characteristics may be tested at the customer’s lab. The Test Lab may take tests results from the customer to satisfy the test requirements of these variants, or may require a Declaration of Equivalence in lieu of test results for variants with identical interface, port, and application characteristics.

Version: 15.10.21



PROFIBUS Master or Slave Test Contract

Date: 05/01/2014

PROFIBUS Master/Slave Test Contract with attached fee schedule.  Outlines required supporting documentation.

Version: 14.5.1


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