| Product CodeMS0058 | IMPA Code33.5878 | ISSA Code47.558.78 |
Quiet Please People Sleeping Sign – IMO marine safety sign.
Other sizes on request. Film specifications on the Specifications tab.
$14.85 – $34.65Price range: $14.85 through $34.65 inc GST
| Product CodeMS0058 | IMPA Code33.5878 | ISSA Code47.558.78 |
Quiet Please People Sleeping Sign – IMO marine safety sign.
Other sizes on request. Film specifications on the Specifications tab.
| Product | |
| Product code | MS0058 |
|---|---|
| IMPA code | 33.5878 |
| ISSA code | 47.558.78 |
| Sizes | 200 × 150 mm · other sizes on request |
| Film options | |
| Self-Adhesive Vinyl (Non-Glow) | Polymeric PVC with UV laminate. No glow. Up to 5 yrs outdoor. |
| General Purpose Glow Vinyl | 200 µm photoluminescent vinyl, approx. 8 hr afterglow. Not certified – not for marine or escape-route use. Up to 7 yrs outdoor. |
| Marine Glow Vinyl (Class C) | DNV MED Wheelmark, ISO 15370:2021. ≥140 / ≥20 mcd/m² at 10 / 60 min, 28+ hr afterglow. Flame-retardant. Up to 5 yrs outdoor. |
| Marine High Intensity Glow Vinyl (Class D) | DNV MED Wheelmark, ISO 15370:2021. ≥260 / ≥35 mcd/m² at 10 / 60 min, 50+ hr afterglow. Nearly 2× Class C – escape routes, LLL, low-light areas. Flame-retardant. Up to 5 yrs outdoor. |
| Substrates | |
| Self-adhesive | Peel-and-stick onto flat, clean, non-porous surfaces – bulkheads, doors, cabinets, painted steel. Default. |
| Rigid PVC | Light, economical panel for interior mounting. Screw or adhesive fix. |
| Polycarbonate | Impact-resistant, UV-stable – exterior and high-traffic locations. |
| Aluminium | Corrosion-resistant, long-life exterior and deck use. |
| Steel | Heavy-duty industrial mounting; magnet-compatible. |
Full film data sheets, certificates and care instructions on our Materials page.
This MS0058 mandatory sign asks anyone nearby to keep quiet because people are sleeping, a considerate reminder commonly fitted outside crew accommodation, cabins, and rest areas aboard vessels that operate around the clock. Featuring the ISO 7010 blue circular mandatory-action pictogram alongside clear “Quiet please, people sleeping” text, this sign supports crew welfare by protecting the rest periods of those working rotating watches.
Manufactured from durable, photoluminescent material, this sign remains legible in the dimly lit alleyways typical of accommodation decks at night, and its rigid, UV- and corrosion-resistant construction is built to withstand constant handling and cleaning throughout the vessel’s service life, ensuring the reminder stays clearly visible for years.
Adequate rest is a recognised safety factor aboard any vessel operating a watch system, and international guidance on hours of rest for seafarers acknowledges that disturbed sleep directly affects alertness, decision-making, and overall safety performance. Crew working night watches or coming off duty at unusual hours depend on accommodation areas remaining as quiet as possible during their designated rest periods. A simple, clearly worded sign asking for quiet near sleeping areas helps reduce unnecessary noise disturbance, supporting the wider fatigue-management goals of the vessel’s Safety Management System and contributing to a safer, better-rested crew across every watch.
This sign is produced in accordance with the ISO 7010 international standard for graphical safety symbols, ensuring instant recognition by multilingual crews and visitors regardless of nationality. It supports crew welfare and fatigue-management practices consistent with a vessel’s Safety Management System under the ISM Code, and reflects the broader emphasis on seafarer wellbeing found in the safety framework established under SOLAS, the International Maritime Organization’s convention governing safety aboard ships. Clear courtesy and welfare signage of this kind is a simple, low-cost way to support crew rest and morale.
Mount this sign at eye level in accommodation alleyways, near cabin clusters, or at the entrance to rest areas, positioned so it is visible to anyone approaching regardless of the time of day. Clean the mounting surface thoroughly before application to ensure strong adhesion, and consider a mechanical fixing in addition to adhesive backing in high-traffic alleyways. Review the sign periodically during routine inspections to ensure it remains legible and clearly placed near every relevant sleeping area.
Every accommodation alleyway and rest area where crew sleep between watches benefits from a clear reminder to stay quiet please, people sleeping, helping protect the rest of off-duty crew and supporting safer, better-rested watchkeeping throughout the vessel.
Support crew welfare and rest aboard your vessel with the MS0058 Quiet Please People Sleeping Sign – a simple, considerate reminder for busy accommodation decks.

For related shipboard signage, browse our Hazard Signs and Fire Fighting Signs categories to complete your vessel’s IMO/SOLAS-compliant safety signage program.
Quiet Please People Sleeping Sign
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