トンネル停電時照明における減光輝度比の検討
Permissible ratio of the reduced luminance for the tunnel emergency lighting
Author(s): |
Manabu Miyamoto
Toshio Uchimaru Hayato Ito Yoshinori Karasawa |
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Medium: | journal article |
Language(s): | English |
Published in: | Journal of the Illuminating Engineering Institute of Japan, 2002, v. 86 |
Page(s): | 110-110 |
DOI: | 10.2150/jieij1980.86.appendix_110 |
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data sheet - Reference-ID
10673598 - Published on:
29/05/2022 - Last updated on:
02/06/2022