Be extra careful with third floor occupancy. Check with local co

來源: borisg 於 2012-10-01 12:42:30 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (194 bytes)

Potential issues:

1. Heating method and installation has to be legal.

2. Fire escape needed.

3. Hard wired alarms must be connected to all levels on the same line.

請您先登陸，再發跟帖！