This International Standard specifies the minimum
access openings on earth-moving machinery as de-
fined in ISO 6165 for
a) hand access,
b) head access,
c) body access,
d) arm access,
e) two-handed access.
It provides engineers and designers with information
in order that the access openings provided on
equipment and machinery for purposes of in-
spection, adjustment and maintenance have suffi-
cient dimensions for the intended function by
personnel in the field or shop.