Obtain a Work Permit Before Starting Permit-Required Work Checked Box Document Sign EF2557

Obtain a Work Permit Before Starting Permit-Required Work Checked Box Document Sign EF2557 is a mandatory sign that reminds workers to obtain a work permit before starting permit-required work. It shows a document with a ticked checkbox beside it inside a blue circle, with the text "İş izni gerektiren işlere başlamadan önce iş izni alın" on a blue panel below.

Where Should It Be Placed?

It is hung at the entrance of maintenance, repair and site areas where permit-required work is carried out.

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.