Glow in the Dark- Photoluminescent Stair Nosing and Standards.
Glow in the Dark Key Features
<p>Glow in the Dark Stair Nosing Standards</p>
* No Power Required: First, this product uses natural light to glow in the dark. You don’t need batteries or wires, and you always see it even if the power goes out.
* Slip Resistance: Additionally, the anti-skid surface or textured strips keep your footing steady and help you avoid slipping, even in low light.
* Long Lifespan: Furthermore, the glow-in-the-dark material stores light and shines for a long time. You never have to recharge or replace it.
* One standard candle gives off about 1 candela. In other words, you measure this as 1 lux when you check the total light in all directions.
Glow in the dark – Understanding the Units.
* Candela (cd): You use this unit to show how bright light is in one direction. One candle gives off about one candela.
* Lumen (lm): Additionally, you use this unit to show the total amount of light you see in all directions.
Installation Options’.
* Glue/Adhesive: First, stick the product to flat steps or ramps with strong glue. You install it quickly and easily.
* Screw-Fix: Alternatively, for the strongest hold, drill and screw the product into concrete or wooden stairs. You can use this method in high-traffic areas.
Old vs New Bulb Power
* You can use 450 lumens to replace an old 40W bulb.
* Next, you can use 800 lumens to replace an old 60W bulb.
* Then, you can use 1100 lumens to replace an old 75W bulb.
* Finally, you can use 1500 to 1600 lumens to replace an old 100W bulb.
Indoor and Artificial Light Levels on Surfaces
* Next, you should provide 300 to 500 lux at office workstations or kitchen countertops for detailed tasks.
* Then, you should provide 80 to 100 lux in office hallways or hotel corridors.
* After that, you need 50 to 150 lux for living room ambient light.
* Finally, you should provide 10 to 15 lux for outdoor street or security path lighting.
Standard and definitions
- What does DIN stand for?
- First, DIN stands for Deutsches Institut für Normung (German Institute for Standardisation). You can think of it like Australian Standards.
- What is 67510 ?
- Germany uses 67510 as the technical standard for glow-in-the-dark products and safety systems; similar to our AS1428.2021
- What is D65
- Additionally, D65 sets the standard for average midday daylight. Many industries use it when they need to copy natural daylight. Testing labs use D65 light to charge or test glow materials the same way every time. The letter D means daylight.
- What is Illuminance:
- Lux
- For example, you get one lux when you shine the light from one candle at one meter away.
- Lumen
- In addition, you use lumens to measure the total light coming from a source in all directions.
- Excitation Duration:
- Then, you expose the material for 5 minutes to an energy source, such as sunlight, to stimulate it.
- Preconditioning:
- Finally, you keep the sample in total darkness for at least 48 hours before testing.
