The English certificate text identifies internally illuminated AZUR-H aerodrome signs under the Svetonavigatsiya trademark; the Russian text uses АЗУР-Н. Both pages show 19 September 2024.
The appendix states that the certificate does not cover equipment samples that do not conform to the approved type design.
Mandatory operating limitations and maintenance instructions are contained in the operating manual dated 06.2024. No special limitations are introduced.
The PDF does not state an expiry date; verify the document’s current status separately in the official registry.