Reflective keychain,hangers for promotional gifts

CE EN13356
The standard covers three types of accessories:
Type 1 Free hanging accessories (such as our hangers)
Type 2 Removable accessories (such as our slap wraps and soft bands)
Type 3 Mounted accessories (such as our high-strength adhesive stickers)
Accessories are required to meet both surface area and reflective requirements of the standard. When mounting the reflector on a garment the surface area of the accessory shall be such that the reflective value requirements are met. The surface area for type 1 accessories shall be between 15cm2 and 50 cm2 per side. If a type 1 accessory is reflective on two sides the thickness shall be maximum of 10mm. Each type 2 and type 3 accessory is required to have a surface area exceeding 15 cm2.
The EN13356 standard specifies the optical performance requirements for accessories that are worn, attached to
or carried by persons and that are designed for non-professional use. Visibility accessories complying with this standard are intended to signal the user’s presence visually when illuminated by vehicles on darks roads. This standard is not applicable to garments.
The European Norm 13356 determines the visual requirements for reflective accessories for non-professional use. As this norm deals with requirements for accessories, it is not as strict as those in the consequently described norms EN 1150 and EN 471 for reflective clothing. Accessories manufactured in accordance with EN 13356 are especially recommended for additional use on unlighted streets.