What is the time required for the opening of the elevator GB? Or the general elevator manufacturers switch door time for how much?
Elevator on the closing time in the passenger elevator on the request, according to the basic requirements of fire safety general set passenger elevator in 10 seconds to 15 seconds, 60 meters below the passenger elevator required to return to the grass in 5 minutes. The ladders have to be set up according to their specific needs.
You can find "Beijing elevator supervision and inspection of the original record" in the table 22 elevator floor safety device inspection self-test records elevator installation and acceptance are based on this standard.
Door width mm B ≤ 800 800
800mm door width <3.2s
900mm, 1000mm, 1100mm Door width <4.0s
1200mm, 1300mm door width <4.9s
