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UN R37: Draft proposal for modification of document GRE/2020/15 |
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2020-10-01 |
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UN R37: Study for LED replacement light sources introduction |
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2020-10-01 |
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UN R37: LEDr equivalence criteria (with major parts highlighted) |
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2020-09-21 |
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Clarification for High Efficiency light source and Additional Electronics |
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2020-10-01 |