Operation Section
-80-
Performance Level
The table below shows the Performance Level based on ISO 13849-1/2:2015 regarding the PLr(Required
Performance Level) of EN 1175:2020. The SRP/CS (Safety-related parts of control systems) consists of the
parts in Category B, 1, 2, 3, and 4, while the control action to achieve a safe state under Clause 4.5 of EN
1175:2020 belongs to the control systems of Category 2. However, there may be Clauses that are irrelevant to
the composition of this vehicle because the composition of the SRP/CS shown in the table below differs for
each vehicle/model.
Clause
PLr for
Counterbalance truck
PL
calculation
results
PLr for
Reach truck
PL
calculation
results
4.3.7 b b b b
4.4.2.1 b b b b
4.4.2.2 b b b b
4.5.2 c c c c
4.5.3 b b b b
4.5.5 a a a a
4.5.6.2 c c c c
4.5.6.3 b b b b
4.5.7 c c c c
4.5.8 c c c c
4.5.9.1a c c c c
4.5.9.1b b b b b
4.5.9.1c b b b b
4.5.9.1d a a a a
4.5.9.2 a a a a
4.5.9.3 a a a a
4.5.10a c c c c
4.5.10b c c
4.5.10c cc
4.5.10d c c
4.5.10
ccc c
4.5.10h c c
4.5.10i c c
4.6.2 c c c c
4.6.3 b b b b
4.6.4a c c c c
4.6.4b a a a a
4.6.5 c c c c
4.6.6 c c c c
4.7.2.2a d d d d