Outdoor products
Characteristics
It is a road studs with a phosphorescent and reflective functions.
- It is possible to ensure excellent visibility from pedestrians and vehicles by the two functions of reflection and phosphorescence.
- It corresponds to ISO 22578 classification II and JIS Z 9098 classification II.
- Yellow green emission
- Since it does not require a power supply or electric wires, it can be installed easily and inexpensively.
Product information
Luminance time |
Material |
Size |
Withstand |
ISO 22578 |
JIS Z 9098 |
---|---|---|---|---|---|
12h- |
ABS resin |
Diameter: 110mm |
1.5t |
Ⅱ |
- Please install it in a place where cars cannot ride, because it is for curbs.
- The holes in the curb studs are "temporary fixing" holes. Please use adhesive for construction. Installation with anchor bolts may cause cracks.
- Do not install in a place that is constantly submerged in water, a place that is submerged in seawater, or a place that is buried in snow.
- JIS Z 9098 stipulates an evacuation guidance sign system to guide people in the affected areas to take prompt safety measures according to the type of disaster when a disaster occurs. Please visit here for more detail.
Public institution test data
Before accelerated weather resistance test / ISO 22578 and JIS Z 9098
Elapsed time(min) |
20 |
60 |
120 |
720 |
---|---|---|---|---|
Luminance(mcd/㎡) |
869 |
247 |
113.1 |
16.6 |
Measurement of the photoluminescence according to ISO 22578 and JIS Z 9098
Test method: Xenon lamp Irradiation with UV intensity 400 μW / ㎠ for 60 minutes
Inspection organization: LTI Corporation
- The phosphorescence luminance after 720 minutes is a result measured by LTI Corporation, and is not a guaranteed value.
Related Case
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