"Zhaga" Certification

Zhaga components


Certify Your Product in 3 Easy Steps



Design your product according to the applicable Book.

For example, if you want to design a connectivity plug, then you should start by looking at Book 18 and design your product accordingly. The Book also contains the test criteria that will be used by the Authorized Test Centers for verification purposes.

Visit the Zhaga Bookstore

Remember, to apply for certification your company must be a Zhaga regular or associate level member (or subsidiary of a member company).

Become a Zhaga member today!

After having reviewed the Zhaga Logo License Terms and Conditions, the member signs the Zhaga Logo License Agreement and, if applicable, the D4i Logo Sublicense Agreement.



You’re ready for testing! Consult one of our Authorized Test Centers for information on testing procedures and the quoting process. Remember, the test center must be accredited for the Book that your product is seeking certification from.



Choose the lab you want to work with and submit your product for testing. After testing is completed, the lab will send you a notice on whether the product complied. If the product complies, you can create your certificate directly on the Zhaga website. The product will also be listed on Zhaga’s Product Database.


If a product does not comply, take the necessary steps to update the product and then resubmit it for testing.



Details on the certification process can be found in the individual book pages. Start with the Book Overview and then move to the specific book.

When submitting your product for testing, you might also need to hand over Letters of Confirmation (LoC). See details in the individual book page.


Following is the detailled process description for components that can be Zhaga certified, like LED light engines, LED modules, LED arrays, holder, LED drivers and connectors.


Zhaga certification components February 2022