Temperatures recorded at points on a luminaire shall be measured by means of thermocouples .
灯具上各点的温度应当运用热电偶的方式来测得。
A luminaire marked for branch circuit conductors rated more than 90ec shall be marked not for use in dwellings , in accordance with table 17.1.1 , item 2.5 .
Lighting system design of external facade of ten european style buildings in dalian zhongshan square are introduced , i.e. lighting design thoughts , design plan , lighting way , selection of luminaire and source , and luminaire arrangement thoughts and control way etc.