Instructions

HD2402 - 45 - V1.3
The following table describes the association between box color and exposure time for
the different indexes.
Exposure time (t_lim)
Risk
index
Green box Yellow box Red box
a t_lim > 8h - t_lim < 8h
b t_lim > 8h - t_lim < 8h
c t_lim > 10000s t_lim < 10000s -
d t_lim > 10000s - t_lim < 10000s
g t_lim > 10s - t_lim < 10s
h t_lim > 10s t_lim < 10s t_lim < 10μs
i t_lim > 10s t_lim < 10s -
j t_lim > 10s - t_lim < 10s
k t_lim > 10s t_lim < 10s t_lim < 10μs
l t_lim > 10s t_lim < 10s -
m t_lim > 1000s t_lim < 1000s -
n t_lim > 1000s - t_lim < 1000s
o t_lim > 10s t_lim < 10s -
Table 6: correspondence between evaluation of risk indexes and exposure
time