
- SKU: EF2549
Available Options
Obtain a Work Permit Before Entering a Tank Sign EF2549 is a mandatory sign that reminds workers to obtain a work permit before entering a tank. It shows a person inside a tank and an attendant outside holding a checklist in a blue circle, with the text "Tanka girmeden önce iş izni alın" on a blue panel below.
Where Should It Be Placed?
It is hung beside the entrances of tanks and silos.
Where Is It Used?
Factories and production plants
Maintenance and repair areas
Chemical, energy and oil facilities
Construction sites
Size, Material and Finish Options
A5 (148×210 mm)
A4 (210×297 mm)
A3 (297×420 mm)
A2 (420×594 mm)
Vinyl sticker: applied to flat surfaces such as walls, doors and glass.
3 mm Dekota board (PVC): light and rigid; mounted with screws, silicone or double-sided tape.
1 mm galvanized steel: the most durable choice for outdoor use and areas with a risk of impact.
Standard: for well-lit areas.
Photoluminescent: glows in the dark when the lights go out.
Reflective: reflects torch or headlight beams.
Our signs are produced in our own workshop.
| Features | |
| Product Type | Mandatory Sign |
| Size | A5 (148×210 mm) / A4 (210×297 mm) / A3 (297×420 mm) / A2 (420×594 mm) |
| Material | Galvanized Steel Sheet (1 mm) / Dekota PVC Board (3 mm) / Vinyl Sticker |
| Sheeting Type | Standard (Non-Reflective) / Reflective / Photoluminescent (Glow in the Dark) |
| Environment | Indoor and Outdoor |
| Area of Use | Factory / Maintenance Area / Plant / Construction Site |









