Safety Sign | White Sticker | EN ISO 7010 & TIS 635 Graphic Standard High-quality safety signs made from 3M white stickers with graphics compliant with EN ISO 7010 & TIS 635, meeting safety requirements. Suitable for factories, office buildings, and construction sites. Substrate : Rigid plastic, aluminum sheet, or stainless steel (for general use and marine environments) Sizes : 150×225 mm / 300×450 mm / 300×120 mm Language options : Thai / English / Thai+English (on one plate) ✅ Weatherproof, UV-resistant ✅ Suitable for indoor and outdoor use ✅ Easy to install with screws or adhesive tape ✅ Lifespan 1-3 years with 1 year warranty