
- SKU: YT7123
Available Options
Do Not Start Work Without a Work Permit Sign YT7123 is a sign that states work must not begin before a work permit is obtained. A red prohibition circle shows a helmeted worker and a black stop hand, and a red band below carries the white text “İş İzni Almadan İşe Başlama”.
Where Should It Be Placed?
It is hung at the entrances and boundaries of sites where work permits are required.
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 | Prohibition 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 |









