6、Requirement44 Calculation of Technical and economic indicators 55 Spaces within the dwelling unit75.1 Dwelling unit75.2 Bed room and living room (hall)75.3 Kitchen75.4 Toilet85.5 Storey height and interior net storey height.........................................................
7、.............. 85.6 Balcony95.7 Passage, store space and interior stairs95.8 doors and windows937/376 Common facilities116.1 Windowsill and railings116.2 Emergency evacuation 116.3 Stairs126.4 Elevator126.5 Gallery and entrance136.6 Requirement about barrier-free desi