Wood stairs-Specification for stairs with closed risers for...
Wood stairs-Specification for stairs with closed risers for domestic use, including straight and winder flights and quarter or half landingsdoi:BS 585-1:1989包括胶合板立管和踏板,边对边连接木材和胶合木组件.现场固定楼梯的建议,以及带有卷边梯段的楼梯的设计建议.不包括开放式立管,宽度超过122 mm的楼梯...