Standard By:Japanese Industrial Standard / Japanese Standards Association , 01/01/2013
Published:01/01/2013
Language:English
JIS C 8152-3:2013
Original price was: $75.00.$37.00Current price is: $37.00.
Photometry of white light emitting diode for general lighting — Part 3: measurement methods for lumen maintenance
Japanese Industrial Standard / Japanese Standards Association , 01/01/2013
