(来学网)根据《建筑设计防火规范》,木结枃建筑的房间隔墙和非承重外墙应符合的燃烧性能和耐火极限的说法中,正确的是()
  • A.
    (来学网)房间隔墙难燃性0.50h;非承重外墙难燃性0.50h
  • B.
    (来学网)房间隔墙难燃性0.50h:;非承重外墙可燃性1.0h
  • C.
    (来学网)房间隔墙可燃性0.75h;非承重外墙难燃性0.75h
  • D.
    (来学网)房间隔墙难燃性0.50h;非承重外墙难燃性0.75h