Prolink International AS is certified by DNV to carry out inspection and luminance measurements of photoluminescent escape route systems, in full compliance with both national and international standards—on land and at sea.
Building Inspections:
We inspect photoluminescent escape route systems in accordance with NS 3926-1:2017, which sets specific requirements for emergency egress markings in buildings. Our service includes:
Luminance testing (minimum 10 mcd/m² after 60 minutes)
Verification of charging light conditions and exposure duration
Full documentation and certification
Advisory services and long-term maintenance agreements
LLL Maritime Inspections:
Prolink is also certified to perform LLL inspections of escape guidance systems on vessels, based on the requirements of:
ISO 15370:2010 – standards for low-location lighting systems onboard
IMO Resolution A.752(18) – guidelines for the evaluation, installation, and maintenance of escape route markings on passenger ships.
This service includes inspection of photoluminescent materials installed in stairways, corridors, technical spaces, and all primary evacuation routes, with focus on: Visibility under emergency conditions (e.g., loss of power)
Minimum luminance levels and proper charging conditions
Safe and intuitive guidance for passengers and crew during evacuation
Why Choose Prolink?
Certified by DNV for both building and shipboard inspections
Extensive experience with photoluminescent safety systems
Tailored solutions and ongoing service agreements
Fast, reliable, and professional service and shipping
📞 +47 75 19 87 30
📧 prolink@prolink.no
