doc: add info about available certification

List links for Zigbee CIDs.

Signed-off-by: Eduardo Montoya <[email protected]>

Author: edmont

docs/links.txt

@@ -88,6 +88,12 @@
 
 .. ### Source: Separate TechDocs bundles
 
+.. _`Zigbee CIDs for nRF52840`: https://docs.nordicsemi.com/bundle/comp_matrix_nrf52840/page/COMP/nrf52840/nrf52840_zigbee_cids.html
+.. _`Zigbee CIDs for nRF5340`: https://docs.nordicsemi.com/bundle/comp_matrix_nrf5340/page/COMP/nrf5340/nrf5340_zigbee_cids.html
+.. _`Zigbee CIDs for nRF54L05`: https://docs.nordicsemi.com/bundle/comp_matrix_nrf54l05/page/COMP/nrf54l05/nrf54l05_zigbee_cids.html
+.. _`Zigbee CIDs for nRF54L10`: https://docs.nordicsemi.com/bundle/comp_matrix_nrf54l10/page/COMP/nrf54l10/nrf54l10_zigbee_cids.html
+.. _`Zigbee CIDs for nRF54L15`: https://docs.nordicsemi.com/bundle/comp_matrix_nrf54l15/page/COMP/nrf54l15/nrf54l15_zigbee_cids.html
+
 .. _`Using MCUboot in nRF Connect SDK`: https://docs.nordicsemi.com/bundle/ncs-2.9.2/page/mcuboot/readme-ncs.html
 
 .. _`Programming the nRF52840 Dongle`: https://docs.nordicsemi.com/bundle/nrf-connect-programmer/page/programming_dk.html#programming-the-nrf52840-dongle

docs/zboss/certification.rst

@@ -7,4 +7,34 @@ ZBOSS library certification
    :local:
    :depth: 2
 
-The current release of |addon| for the |NCS| contains a not certified ZBOSS library.
+Zigbee ZBOSS R23 libraries in the |addon| for the |NCS| are always tested in-house by Nordic Semiconductor to conform to Zigbee Pro R23 test specification.
+However, these libraries are only periodically verified by external test service provider and granted Zigbee Compliant Platform certification by Connectivity Standards Alliance.
+
+.. figure:: images/zigbee_certification_levels.png
+   :alt: Zigbee certification levels
+
+   Zigbee certification levels
+
+Certification levels
+********************
+
+The certification is based on CSA's `Zigbee certification policy`_, which distinguishes the following levels of certification:
+
+* Compliant Platform
+* Certified Product
+
+The certification guarantees that a platform or product will work and will interoperate with other compliant platforms or certified products, respectively.
+
+Nordic Semiconductor provides the Zigbee Compliant Platform.
+You can use this platform as the building block for your Zigbee Certified Product, which is conformant with the ZCL and BDB standard.
+
+Certification IDs
+*****************
+
+Check the compatibility matrices for your device for information about the latest certification ID entries (CIDs) for the combination of the Zigbee R23 add-on version and Nordic Semiconductor's SoCs:
+
+* `Zigbee CIDs for nRF54L15`_
+* `Zigbee CIDs for nRF54L10`_
+* `Zigbee CIDs for nRF54L05`_
+* `Zigbee CIDs for nRF5340`_
+* `Zigbee CIDs for nRF52840`_