771/ Personal Safety / 992
P
ersonal Safet
y
BOS-
P
RD-0
3
.90090
6
x
A
dopt
a
good
post
u
re
. K
eep
t
h
e
l
oad
cl
ose
to
t
h
e
w
a
i
st
. B
end
y
o
u
r
k
nees
so
t
h
at
y
o
u
r
h
ands
,
wh
en
grasp
i
ng
t
h
e
l
oad
,
are
as
l
eve
l
w
i
t
h
y
o
u
r
w
a
i
st
as
poss
i
b
l
e
. D
o
not
k
nee
l
or
over
-
f
l
e
x
t
h
e
k
nees
. K
eep
y
o
u
r
ba
ck
stra
i
g
h
t
b
y
t
u
cki
ng
i
n
y
o
u
r
c
h
i
n
. L
ean
f
or
w
ard
over
t
h
e
l
oad
s
li
g
h
t
l
y
as
t
h
i
s
h
e
l
ps ma
i
nta
i
n
y
o
u
r
ba
l
an
c
e
and
post
u
re
and
to
k
eep
a
good
gr
i
p
. K
eep
s
h
o
u
l
ders
l
eve
l
and
f
a
ci
ng
i
n t
h
e
same
d
i
re
c
t
i
on
as
t
h
e
h
i
ps
;
x
Ma
i
nta
i
n
a
f
i
rm
,
se
c
u
re
gr
i
p
.
A
h
oo
k
gr
i
p
i
s
l
ess
stren
u
o
u
s
t
h
an
k
eep
i
ng
t
h
e
f
i
ngers
stra
i
g
h
t
. I
f
y
o
u
c
an
,
var
y
t
h
e
gr
i
p
as
y
o
u
move
to
prevent
stra
i
n
;
x
T
r
y
not
to
j
er
k. C
arr
y
t
h
e
ob
j
e
c
t
smoot
h
l
y
k
eep
i
ng
c
ontro
l
o
f
t
h
e
l
oad
.
Move
t
h
e
f
eet
and
tr
y
not
to
t
w
i
st
f
rom
t
h
e
torso
wh
en
t
u
rn
i
ng
to
t
h
e
s
i
de
, i
nstead
,
f
a
c
e
t
h
e
w
a
y
y
o
u w
ant
to
go
;
x
Pu
t
t
h
e
l
oad
do
w
n
,
and
t
h
en
ad
j
u
st
t
h
e
pos
i
t
i
on
i
ng
i
f
ne
c
essar
y
. T
a
k
e
sma
ll
steps
wh
en mov
i
ng
t
h
e
ob
j
e
c
t
fu
rt
h
er
and don
’
t
tr
y
to move
i
t
a
ll i
n one go
.
4
.1.
5
Hol
di
n
g
loa
d
s awa
y
fro
m
t
h
e tr
u
nk
W
h
en
a
l
oad
i
s
h
e
l
d
a
w
a
y
f
rom
t
h
e
tr
u
n
k
t
h
e
stress
on
t
h
e
l
o
w
er
ba
ck i
n
c
reases
s
u
bstant
i
a
ll
y
.
A
s
a
ro
u
g
h
g
u
i
de
,
t
h
e
stress
on
t
h
e
l
o
w
er
ba
ck i
s
abo
u
t
f
i
ve
t
i
mes
as m
u
c
h
wh
en
a
l
oad
i
s
h
e
l
d
at
arm
'
s
l
engt
h
t
h
an
wh
en
i
t
i
s
h
e
l
d
cl
ose
to
t
h
e
bod
y
. T
h
e
f
r
ic
t
i
on
o
f
a
l
oad
aga
i
nst
t
h
e
w
or
k
er
'
s
cl
ot
h
i
ng
a
l
so
h
e
l
ps
to
s
u
pport
and
stead
y
t
h
e
l
oad
wh
en
i
t
i
s
cl
ose
to
t
h
e
bod
y
.
A
n
y
c
h
anges
t
h
at
c
an
be made
to
t
h
e
tas
k
wh
ic
h
a
ll
o
w
t
h
e
l
oad
to be
h
e
l
d
cl
oser
to
t
h
e
h
and
l
er
'
s
bod
y
are
lik
e
l
y
to
be
bene
f
ici
a
l.
4
.1.
6 T
w
i
st
i
n
g
T
w
i
st
i
ng
t
h
e
tr
u
n
k
should
be
avo
i
ded
wh
en
li
f
t
i
ng
or
s
u
pport
i
ng
a
l
oad
and
i
s
part
ic
u
l
ar
l
y
damag
i
ng
i
f
c
arr
i
ed
o
u
t
wh
en seated
. W
h
ere
i
t
i
s
ne
c
essar
y
to
t
w
i
st
t
h
e
bod
y
d
u
r
i
ng
t
h
e
h
and
li
ng
operat
i
on
,
a
red
u
c
t
i
on
i
n
t
h
e
ma
xi
m
u
m
w
e
i
g
h
t
o
f
l
oad
i
s
c
ons
i
dered
appropr
i
ate
. R
ed
u
c
t
i
ons
o
f
appro
xi
mate
l
y
1
0%,
wh
en
t
h
e
degree
o
f
t
w
i
st
i
s
4
5
%,
and
2
0%
wh
en
t
w
i
st
i
ng
t
h
ro
u
g
h
90%,
are
s
u
ggested
as
reasonab
l
e
. T
h
e
l
a
y
o
u
t
o
f w
or
k
stat
i
ons
wh
ere
h
and
li
ng
i
s
to
be
c
arr
i
ed
o
u
t
e
i
t
h
er
seated
or
stand
i
ng
should
be
c
ons
i
dered
so
t
h
at
t
h
e
need
to
t
w
i
st
t
h
e bod
y
d
u
r
i
ng
t
h
e
tas
k i
s
avo
i
ded
.
4
.1.
7
Stoo
pi
n
g
T
h
i
s
i
n
c
reases
t
h
e
l
oad
on
t
h
e
l
o
w
er
ba
ck
wh
et
h
er
i
t
i
s
done
b
y
bend
i
ng
t
h
e
ba
ck,
or
b
y
l
ean
i
ng
f
or
w
ard
w
i
t
h
t
h
e
ba
ck
stra
i
g
h
t
. I
n
e
i
t
h
er
c
ase
t
h
e
w
e
i
g
h
t
o
f
t
h
e
tr
u
n
k i
s
added
to
t
h
e
w
e
i
g
h
t
o
f
t
h
e
l
oad
be
i
ng
li
f
ted
.
A
ttent
i
on
should
be
g
i
ven
to
storage
o
f
mater
i
a
l
s
to
avo
i
d
h
eav
y
or
a
w
k
w
ard
l
oads
h
av
i
ng
to be
li
f
ted
f
rom
t
h
e gro
u
nd
.
4
.1.
8 R
ea
chi
n
g
u
p
war
d
s
G
reater
l
oads
are
i
mposed
on
t
h
e
ba
ck,
s
h
o
u
l
ders
and
arms
wh
en
a
l
oad
i
s
h
and
l
ed
w
i
t
h
arms
o
u
tstret
c
h
ed
.
A
s
a
res
u
l
t
,
t
h
ere
i
s
a
greater
r
i
s
k
o
f
i
n
j
u
r
y
wh
en
h
and
li
ng
o
f
a
l
oad
i
s
c
arr
i
ed
o
u
t
wh
il
e
rea
c
h
i
ng
u
p
w
ards
,
part
ic
u
l
ar
l
y
i
f
t
h
e
stret
c
h
i
ng
i
s
pro
l
onged
or
repet
i
t
i
ve
. C
ontro
l
o
f
t
h
e
l
oad
i
s
a
l
so more
d
i
ff
ic
u
l
t
wh
en
t
h
e
arms
are o
u
tstret
c
h
ed
.
4
.1.
9 L
ar
g
e
v
ert
ic
al
m
o
v
e
m
ent of t
h
e loa
d
T
h
e
i
dea
l
h
e
i
g
h
t
f
or
h
and
li
ng
o
f
a
l
oad
i
s
aro
u
nd
w
a
i
st
h
e
i
g
h
t
. Li
f
t
i
ng
or
l
o
w
er
i
ng
a
l
oad
o
u
ts
i
de
t
h
i
s
range
re
q
u
i
res
greater
p
hy
s
ic
a
l
e
ff
ort and
i
n
c
reases
t
h
e
lik
e
li
h
ood
o
f
i
n
j
u
r
y
. W
h
ere a
l
oad
h
as
to
be
li
f
ted or
l
o
w
ered
t
h
ro
u
g
h
a
w
i
de
h
e
i
g
h
t
range
i
t
w
ill
norma
ll
y
need
to
be
h
and
l
ed
o
u
ts
i
de
t
h
i
s
pre
f
erred
z
one
. I
n
t
h
i
s
c
ase
t
h
e
w
e
i
g
h
t o
f
t
h
e
l
oad
should
be
li
m
i
ted
to
t
h
at
wh
ic
h
c
an
sa
f
e
l
y
be
h
and
l
ed
at
t
h
e
l
east
f
avo
u
rab
l
e
h
e
i
g
h
t
.
Movement
o
f
l
oads
c
an
be
made
eas
i
er
b
y
arrang
i
ng
storage
areas
. Si
gn
i
f
ic
ant
var
i
at
i
on
i
n
t
h
e
h
e
i
g
h
t
o
f
storage
or
w
or
ki
ng
s
u
r
f
a
c
es
should
be
avo
i
ded
wh
ere
poss
i
b
l
e
. W
h
ere pra
c
t
ic
ab
l
e
,
h
eav
i
er
ob
j
e
c
ts
should
be
stored
aro
u
nd
w
a
i
st
h
e
i
g
h
t
w
i
t
h
spa
c
e
above
or
be
l
o
w
t
h
i
s
l
eve
l
be
i
ng
u
sed
f
or
li
g
h
ter
or more
eas
il
y
h
and
l
ed
i
tems
.
W
h
ere
li
f
t
i
ng
o
f
l
oads
f
rom
de
ck l
eve
l i
s
u
navo
i
dab
l
e
,
t
h
e
r
i
s
k
o
f
i
n
j
u
r
y
c
an
be s
u
bstant
i
a
ll
y
red
u
c
ed
i
f
t
h
e
l
oad
i
s
h
e
l
d
cl
ose
to
t
h
e
bod
y
to
a
ll
o
w
t
h
e
stronger
l
eg m
u
s
cl
es
to
be
u
sed
i
n
li
f
t
i
ng
. F
a
c
tors
t
h
at ma
y
prevent
t
h
i
s
V
ers
i
on
0
5
. O
r
i
g
i
na
l
date
:
25
/0
5
/
2
0
1
2
.
V
ers
i
on date
:
31
/
1
2
/
2
0
1
5
.
V
a
li
d
vers
i
on
on
l
y
on
Q
M
S
s
i
te
.
U
n
c
ontro
ll
ed
wh
en
pr
i
nted
.
P
ro
c
ed
u
re prepared b
y
: BOS
QH
S
E
C
oord
i
nator
.
A
pproved
b
y
: BOS
QH
S
E
Manager
.
V
a
li
dated
b
y
: BOS
Qu
a
li
t
y
R
epresentat
i
ve
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/
1
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771