
Safety rules for the construction and installation of escalators and passenger conveyors
出版:British Standards Institution

专家解读视频
Specifies safety requirements for new escalators and passenger conveyors to safeguard passengers and maintenance personnel against injury. Covers the mechanical and electrical construction of the machine, the relevant structural features of the building in which it is to be installed, examination and testing.
© British Standards Institution 2013
Replaces notes:
Replaces BS 2655:Part 4:1969 which has been declared obsolescent but remains current.
NFP 82 501:1997 - Identical