American standard safety code for elevators, dumbwaiters, escalaltors and moving walks; covering their design, construction, installation, operation, inspection, testing, maintenance, alteration, and repair. Sponsors National Bureau of Standards, the American Institute of Architects and the American Society of Mechanical Engineers.
| Corporate Authors: | , , , |
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| Formato: | Livro |
| Idioma: | English |
| Publicado em: |
New York
American Society of Mechanical Engineers
c1965.
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| Edição: | 7th ed. |
| Assuntos: |