Description
Product Details
- Published:
- 01/01/2013
- File Size:
- 1 file , 970 KB
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JIS C 8152-3:2013
$34.00
Photometry of white light emitting diode for general lighting — Part 3: measurement methods for lumen maintenance (Foreign Standard)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2013
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