Before the word
this standard put forward by construction department of shandong province. This standard by the municipal engineering in shandong province association of professional committee of the street lamp lighting under centralized. This standard drafting unit of jinan city street lamp management, zaozhuang municipal engineering management office, binzhou city street lamp management, linqu county municipal engineering company. Main drafter of this standard shan-dong zhou, MaPengFei, YuFangYe, Ren Xizhi, yuan-sheng tang, Liu Dianfu, Wang Diandong.
city road lighting facilities maintenance service specification please download the city road lighting facilities maintenance service specification. Rar
China lighting network Feng Yaoyuan