文档介绍：《建筑电气工程施工质量验收规范》
GB50303-2011
Code of acceptance of construction quality of electrical
installation in building
1
10kV
GB50300-2001
2
wiring system
electrical equipment
current-using equipment
electrical installation
electrical installation in building
conduit
metal conduit
insulating conduit
(PE) protective conductor(PE)
(PEN) PEN conductor
1 / 43
accessible
()
()
landscape lighting
3
GB50300-
1.
2.
PEPENPEPEN
GB50150
2 / 43
1.
2.
1.
2.
1.
2.
1.
2.
1.
2.
3.
1.
3 / 43
2.
3.
1) 1) 3mm
2) 2) 5M
3) 3)
8mm10
4) 4) 5
4.
2.
3.
1%
BV
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
4 5 10 16 25 35 50 70 95 120 150 185 240 300 400 2(mm)
(mm)
4.
1.
2.
4 / 43
3.
1.
2.
1.
2.
3.
1.
2.
1.
2.
1.
2.
1.
2.
1.
2. 2mm
5 / 43
1.
2.
1.
2.
3.
4.
5.
1.
2.
3.
1.
2.
3.
4. PEPEN
1.
2.
6 / 43
3.
4.
5.
1. PEPEN
2.
3.
1.
2.
3.
4. 20M
5. PEPEN
1.
2.
3.
4.
1.
2. PEPEN
3.
7 / 43