Space Protected by Nitrogen System Symbol (3.186.1)

Space Protected by Nitrogen System Symbol (3.186.1)

Complies with IMO Resolution A.952(23) — Graphical Symbols for Fire Control Plans, as required by SOLAS Chapter II-2.This IMO sign indicates areas protected by a fixed nitrogen fire-extinguishing system, typically used for enclosed machinery spaces or special cargo holds.

Size: 150x150mm

Material: Photoluminescent, self-adhesive rigid vinyl

Application: Installed at or near compartments protected by nitrogen suppression systems as shown on the vessel’s fire control plan

✅ Marks nitrogen-protected fire suppression areas

✅ IMO and SOLAS-compliant fire safety signage