Simpro Multi-Tip MT1200, User Manual

Page: 35 / 48

User Manual // Simpro Multi-Tip®
Original Instructions // English // v83.0 // October 2022 // Page
34
As with all powered lifting equipment, certain residual hazards may be present despite
any safety measures that can be implemented by the manufacturer and/or owner. It is
essential that operators are aware of these
residual hazards and what they must do to
prevent harm to themselves and to others, as set out in §5.3.3 .
5.3.1 The ISO 12100 risk assessment model
In the ISO 12100:2010 risk assessment model, each identified hazard is given a Risk Factor ,
from which is derived a Risk Evaluation . These parameters are determined as follows.
5.3.1.1 Determining the Risk Factor
The Risk Factor associated with any given hazard may be calculated from the following
table, using the formula:
Risk Factor = LO x FE x DPH x NP :
5.3.1.2 Evaluating the Risk
Once a Risk Factor has been calculated, the risk can be evaluated using the following table:
Risks evaluated as Very High, Extreme or Unacceptable are likely to require additional or
uprated safety functions, as per
§5.4.4 . These must be specified at the time of order.
LO
Likelihood of
Occurrence
FE
Frequency
of Exposure
DPH
Degree of
Possible Harm
NP
Number of
Persons at risk
0.1
Impossible, or
possible only in
extreme
circumstances
0.1 Infrequently 0.1 Scratch or bruise 1 1 – 2 persons
0.5
Highly unlikely
though
conceivable
0.2 Annually 0.5
Laceration, mild
ill-health
2 3 – 7 persons
1
Unlikely but
could occur
1 Monthly 1
Break minor bone
or illness
(temporary)
4 8 – 15 persons
2
Possible but
unusual
1.5 Weekly 2
Break major bone
or illness
(permanent)
8
16 – 50
persons
5
Even chance –
could happen
2.5 Daily 4
Loss of 1 limb or
eye/serious illness
(temporary)
12
51 or more
persons
8
Probable, or not
surprising
4 Hourly 8
Loss of 2 limbs or
eyes/serious illness
(permanent)
- -
10
Likely, or only to
be expected
5 Constantly 15 Fatality - -
15
Certain, or
beyond doubt
- - - - - -
Risk Factor 0-1 2-5 6-10 11-50 51-100 101-500 501-1000 1001 +
Evaluation
Negligible Very Low Low Significant High Very High Extreme Unacceptable