SN - NS 835:1952
Lifts - Machine room on top floor and counterweight behind lift car - Main dimensions for shaft, car and machine room
inactive, Most Current
| Organization: | SN |
| Status: | inactive |
| ICS Code (Lifts. Escalators): | 91.140.90 |
Document History
NS 835:1952
Lifts - Machine room on top floor and counterweight behind lift car - Main dimensions for shaft, car and machine room
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