درباره ما
CIE 121-SP1
THE PHOTOMETRY AND GONIOPHOTOMETRY OF LUMINAIRES – SUPPLEMENT 1: LUMINAIRES FOR EMERGENCY LIGHTING
| contributor author | CIE - International Commission on Illumination | |
| date accessioned | 2017-09-04T15:51:11Z | |
| date available | 2017-09-04T15:51:11Z | |
| date copyright | 2009.01.01 | |
| date issued | 2009 | |
| identifier other | QJCVMCAAAAAAAAAA.pdf | |
| identifier uri | https://lib.yabesh.ir/std/handle/yse/54307 | |
| language | English | |
| title | CIE 121-SP1 | num |
| title | THE PHOTOMETRY AND GONIOPHOTOMETRY OF LUMINAIRES – SUPPLEMENT 1: LUMINAIRES FOR EMERGENCY LIGHTING | en |
| type | standard | |
| page | 19 | |
| status | Active | |
| tree | CIE - International Commission on Illumination:;2009 | |
| contenttype | fulltext |
