ASME A90.1 , ایمنی بالابرهای تسمه ای

ASME A90.1 : Safety Standard for Belt Manlifts

دانلود استاندارد ASME A90.1 آخرین ورایش (استاندارد ایمنی بالابرهای تسمه ای)

فهرست استاندارد ASME A90.1 :

1 General
2 References
3 Definitions
4 General Requirements
5 Mechanical Requirements
6 Instruction and Warning Signs
7 Operating Rules
8 Tests and Inspections

Figures
1 Typical Floor Openings [for 14-in. (355-mm) Belts] 2 Guardrail and Wall
3 Guardrail or Screened Enclosure .
4 Example of Maze Entrance to Manlift
5 Fixed-Type Underfloor Hoods and Guardrail
6 Typical Pit Location Detail (for New Installations)
7 Typical Lower Landing Detail
8 Head Shaft Dimensions — Top Landing
9 Distance Between Handhold and Step .
10 Typical Butt Splice Detail .
11 Typical Lap Splice Detail
12 Typical Mechanical Splice Detail .

Tables
1 Allowable Size for Floor Openings
2 Rubber Manufacturers Association Tolerances for Width of Belting
3 Belt Breaking Strength
4 Minimum Number of Bolts