Description
ASTM F2771 – Standard Test Method for Determining the Luminance Curve of an Electroluminescent Lamp at Ambient Conditions
1.1 This test method establishes the procedures for determining the visible performance change, which is defined by luminance, color and cosmetic appearance of an electroluminescent lamp during operation over an extended time.
Product Details
- Published:
- 05/01/2016
- Number of Pages:
- 3
- File Size:
- 1 file , 80 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
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