IMO Symbols - Safety and Protection
IMO symbols are standardized graphical safety signs, labels, and markings used aboard ships and offshore vessels. They identify escape routes, lifesaving appliances, fire-fighting equipment, hazards, mandatory actions, and safety information independent of language.
ProShipWorks provides end-to-end support to source and supply IMO Symbols for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.
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Product Information
| Product Name | IMO Symbols |
|---|---|
| Product Category | Safety and Protection |
| Product Reference | 891 |
| Unit of Measure | Piece or Set |
Key Features
| Key Feature |
|---|
| 1. Recognizable graphical symbols for multilingual shipboard use |
| 2. Used for escape routes and emergency equipment identification |
| 3. Available as photoluminescent or non-photoluminescent signs |
| 4. Suitable for bulkheads, doors, decks, equipment, and muster areas |
| 5. Designed for high visibility in normal and emergency conditions |
Applications of IMO Symbols
| Application |
|---|
| 1. Lifeboats, liferafts, lifejackets, lifebuoys, and muster stations |
| 2. Fire extinguishers, fire pumps, hydrants, alarms, and fire control plans |
| 3. Escape routes, emergency exits, watertight doors, and assembly areas |
Technical Specifications
| Model | Specification | Value | Unit |
|---|---|---|---|
| IMO safety and protection symbols | Symbol categories | Lifesaving appliances, fire safety, escape routes, mandatory actions, prohibitions, warnings, and emergency information | — |
| IMO safety and protection symbols | Sign material | Self-adhesive film, rigid plastic, aluminium, or photoluminescent substrate | — |
| IMO safety and protection symbols | Mounting location | Bulkheads, doors, decks, machinery spaces, accommodation areas, and emergency equipment | — |
Standards, Certifications & Class Approval
Review the available standards and approval information relevant to the product. Actual certification, material traceability, inspection and classification requirements depend on the product type, intended application and purchasing specification.
| Applicable Standards & Certification | Common references include IMO Resolution A.1116(30) for escape route signs and markings, IMO Resolution A.952(23) for graphical symbols on shipboard fire control plans, IMO Resolution A.760(18) for symbols related to lifesaving appliances, and ISO 24409. ISO 7010 may apply to general safety signs where accepted. |
|---|---|
| Class Approval | Acceptance is normally verified against the vessel's flag-state, IMO, and approved safety-plan requirements. DNV, ABS, Lloyd's Register, Bureau Veritas, and ClassNK may review the signage arrangement during plan approval or survey; approval requirements depend on application and vessel type. |
Installation, Maintenance & Safety Information
| Installation Notes | Install at clearly visible locations shown on the approved safety plan. Use correct symbol orientation, durable marine-grade adhesive or mechanical fixing, and photoluminescent signs where required. Keep escape-route and equipment signs unobstructed. |
|---|---|
| Maintenance Tips | Inspect during safety rounds and drills. Keep surfaces clean, legible, and unobstructed. Replace damaged, detached, faded, or delaminated signs and verify that replacements match the approved symbol and location. |
| Safety Notes | Do not cover, relocate, or alter safety symbols without authorization. Do not use signs that are ambiguous or inconsistent with the approved safety plan. Photoluminescent signs require adequate charging illumination and do not replace emergency lighting. |
Request a Quote for IMO Symbols
Contact ProShipWorks for marine or industrial product sourcing, quotations and delivery.
- Vessel name and IMO number
- ETA / vessel schedule
- Berth or vessel location
- Required quantity
- Preferred delivery window
- Shipping agent contact details
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