ISO 5721:1989
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ISO 5721:1989
11830

Estado : Retirada

Esta norma ha sido revisada por ISO 5721-1:2013 | ISO 5721-2:2014

Resumen

This second edition cancels and replaces the first edition (1981). Specifies practical and mathematical methods of determining the masking effects of obstruction on the angles of vision forward, to the rear and upwards of seated operators of tractors. It does not take account of detachable implements and mounted elements, for example front loaders, pallets, ect.

Informaciones generales

  •  : Retirada
     : 1989-10
    : Retirada de la Norma Internacional [95.99]
  •  : 2
     : 7
  • ISO/TC 23/SC 4
    65.060.10 
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