Specification for lifts, escalators, passenger conveyors and paternosters, Modernization or reconstruction of lifts, escalators and paternosters— 20 стр.
Specification for lifts, escalators, passenger conveyors and paternosters, General requirements for electric, hydraulic and hand-powered lifts— 36 стр.
Specification for lifts, escalators, passenger conveyors and paternosters, General requirements for electric, hydraulic and hand-powered lifts— 36 стр.
Specification for lifts, escalators, passenger conveyors and paternosters, Modernization or reconstruction of lifts, escalators and paternosters— 20 стр.