Kikusui tos6200, Руководство по эксплуатации

Страница: 150 / 157

A -6 TOS 6200/6210
U L1492 1993
A udio-Video Products and acces-
sories
(
U L1492 1993 will be withdrawn
on Jan. 01, 2006; it will replace to
U L6500 1999)
Type t es t B e t ween 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
Me t h o d o f p rot ec t ive grou ndin g f or a
p ro d u c t
The p art o f t he device to which t he
grou ndin g wi r e o f t he A C p o we r c or d
is c o nnec t ed
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
A C p o we r pl ug grou ndin g pin
U L1950 1998
S afety of I nformation Processing
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
U L60950-1 2003
I nformation T echnology E quip-
ment - S afety - 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
U L2601-1 1997
Medical E lectrical E quipment -
Part 1 : General R equirement for
S afety
No dis t inc t i o n B e t ween a ccessible me ta l 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
(devices wi t h out A C p o we r c or ds)
G rou ndin g pin f or A C inle t o n t he
device side (f or eq u ipmen t 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 eq u ipmen t wi t h a
fixed A C p o we r c or d)
U L3111-1 1994
E lectrical Measuring and T est
E quipment - Part 1 : General
R equirements
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 t he
p rot 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
E lectrical A ppliance and Material
S afety Law
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 r eq u i r in g grou ndin g
G rou ndin g t e r min a l or grou ndin g pin
f or a p o we r pl ug
S tandard T ype test/routine test
Main test points (between A and B)
A B