A
-4
TOS
6200/6210
A
.4
S
ummary of the
S
afety
S
tandards for
E
arth
Continuity
T
esting
S
tandard
T
ype test/routine test
Main test points (between
A
and B)
A
B
IEC
60065 1998
A
udio, Video, and similar elec-
tronic apparatus -
S
afety require-
ments
Type
t
es
t
(Tes
t
ce
rt
ifyin
g
c
o
nf
or
mi
t
y
to
t
he s
ta
nd
ar
d)
B
e
t
ween
t
he f
o
ll
o
win
g
sec
t
i
o
ns
o
f cl
a
ss
-I
devices
r
eq
u
i
r
in
g
grou
ndin
g
1.
A
ccessible c
o
nd
u
c
t
in
g
p
art
s
2.
Prot
ec
t
ive shieldin
g
3.
Me
ta
l b
arr
ie
r
s
Prot
ec
t
ive c
o
nd
u
c
tor
t
e
r
min
a
l
or
p
ro-
t
ec
t
ive
grou
ndin
g
pin
R
out
ine
t
es
t
(
100
%
t
es
t
c
o
n
-
d
u
c
t
ed in
t
he p
ro
d
u
c
t
i
o
n p
ro-
cess)
Prot
ec
t
ive
grou
ndin
g
pin f
or
A
C inle
t
o
n
t
he device side (f
or
devices wi
t
h
r
em
o
v
a
ble
A
C p
o
we
r
c
or
ds)
Prot
ec
t
ive
grou
ndin
g
pin f
or
t
he
p
o
we
r
pl
ug
(f
or
devices wi
t
h fixed
A
C
p
o
we
r
c
or
ds)
IEC
60204-1 1997
S
afety of machinery -
E
lectrical
equipment of machines - Part 1
:
General requirement
No
dis
t
inc
t
i
o
n
B
e
t
ween
a
ll
a
ccessible c
o
nd
u
c
t-
in
g
p
art
s
o
f cl
a
ss
-I
devices
r
eq
u
i
r
in
g
grou
ndin
g
Ex
t
e
r
n
a
l p
rot
ec
t
ive c
o
nd
u
c
tor
t
e
r
mi
-
n
a
l
IEC
60335-1 1994
H
ousehold and similar electrical
appliances -
S
afety - Part 1
:
Gen-
eral requirements
No
dis
t
inc
t
i
o
n
B
e
t
ween cl
a
ss
-0
a
nd
-I
devices
a
nd
a
ll
a
ccessible c
o
nd
u
c
t
in
g
p
art
s
o
f cl
a
ss
-I
devices
Prot
ec
t
ive c
o
nd
u
c
tor
t
e
r
min
a
l
or
p
ro-
t
ec
t
ive
grou
ndin
g
pin
IEC
60601-1 1995
Medical electrical equipment -
Part 1
:
General requirements for
safety
No
dis
t
inc
t
i
o
n
B
e
t
ween
a
ll
a
ccessible c
o
nd
u
c
t-
in
g
p
art
s
o
f cl
a
ss
-I
devices
r
eq
u
i
r
in
g
grou
ndin
g
Prot
ec
t
ive c
o
nd
u
c
tor
t
e
r
min
a
l
or
p
ro-
t
ec
t
ive
grou
ndin
g
pin
IEC
60950 1997
S
afety of
I
nformation
T
echnology
E
quipment
No
dis
t
inc
t
i
o
n
B
e
t
ween
t
he f
o
ll
o
win
g
sec
t
i
o
ns
o
f cl
a
ss
-I
devices
r
eq
u
i
r
in
g
grou
ndin
g
1.
A
ccessible c
o
nd
u
c
t
in
g
p
art
s
2.
Prot
ec
t
ive shieldin
g
3.
Me
ta
l b
arr
ie
r
s
Prot
ec
t
ive c
o
nd
u
c
tor
t
e
r
min
a
l
or
p
ro-
t
ec
t
ive
grou
ndin
g
pin
IEC
60950-1 2001
I
nformation technology equip-
ment -
S
afty - Part1
:
general
requirements
No
dis
t
inc
t
i
o
n
B
e
t
ween
t
he f
o
ll
o
win
g
sec
t
i
o
ns
o
f cl
a
ss
-I
devices
r
eq
u
i
r
in
g
grou
ndin
g
1.
A
ccessible c
o
nd
u
c
t
in
g
p
art
s
2.
Prot
ec
t
ive shieldin
g
3.
Me
ta
l b
arr
ie
r
s
Prot
ec
t
ive c
o
nd
u
c
tor
t
e
r
min
a
l
or
p
ro-
t
ec
t
ive
grou
ndin
g
pin
IEC
61010-1 2001
S
afety requirements for electrical
equipment for measurement, con-
trol and laboratory use - Part
1
:
General requirements
Type
t
es
t
B
e
t
ween
t
he f
o
ll
o
win
g
sec
t
i
o
ns
o
f cl
a
ss
-I
devices
r
eq
u
i
r
in
g
grou
ndin
g
1.
A
ccessible c
o
nd
u
c
t
in
g
p
art
s
2.
Prot
ec
t
ive shieldin
g
3.
Me
ta
l b
arr
ie
r
s
Prot
ec
t
ive c
o
nd
u
c
tor
t
e
r
min
a
l
or
p
ro-
t
ec
t
ive
grou
ndin
g
pin
R
out
ine
t
es
t
B
e
t
ween
a
ll
a
ccessible c
o
nd
u
c
t-
in
g
p
art
s
o
f cl
a
ss
-I
devices
r
eq
u
i
r
in
g
grou
ndin
g
G
rou
ndin
g
pin f
or
a
n
A
C inle
t
or
p
o
we
r
pl
ug
o
n
t
he device side
or
p
ro-
t
ec
t
ive
grou
ndin
g
t
e
r
min
a
l
o
f pe
r
m
a-
nen
t
ly ins
ta
lled eq
u
ipmen
t
Summary of Contents for tos6200
Page 1: ...Part No Z1 003 302 IB008755 Aug 2011 OPERATION MANUAL EARTH CONTINUITY TESTER TOS6200 TOS6210...
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Page 130: ...6 52 TOS6200 6210...
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