3
Table 2: Comparison of change intervals for different lamp types
a
rams s
ow
n
um
nous
ux
e
av
our an
surv
va
rate can
e
oun
n t
e
ec
n
ca
ata o
t
e
amps
n t
e on
ne cata
o
ue.
7.6
tandards and directives for dischar
e lamps
The international body
or issuin
standards relatin
to
electrical en
ineerin
is the IE
International Electro
Technical
ommission
. European standards
EN
are
usuall
identical with the IE
standards. In addition
to the contents adopted b
the IE
, the EN standards
a
so
nc
u
e t
e re
u
rement to w
t
raw contra
ct
in
national standards within an appropriate period o
time. Furthermore, sa
et
standards are listed in the
low volta
e directive, which is mandatory for the
E
s
mbol and
or test marks
RAM products are constructed according to the
re
evant stan
ar
s an
n com
ance w
t
t
e va
r
t
v
7.6.1
tandards
he standards
or lam
s and accessories are broken
own into sa
et
and per
ormance standards. While the
sa
ety standards stipulate tests re
ardin
electrical,
ptical and thermal hazards, the per
ormance standards
oo
at as
ects suc
as
mens
ons, e
ectr
ca
escr
-
tion, luminous
ux, service li
e and sti
ulation o
test
rocedures
he
ollowin
table provides an overview o
the key
standards
or operatin
hi
h-pressure dischar
e
lam
s. It features the IE
standards; the corres
ond-
ing EN standards bear the same number
Case 1 Case 2 Case 3
Maintenance intervall 3 Years 3 Years
1 Year 2 Months
Operating hours /year 3000 3000 3000
Immediate exchange of defect lamp
yes yes yes
LLMF according CIE POWERBALL HCI
®
according CIE
RMF 0,95 0,95 0,95
LWF 0,8 0,8 0,8
LSF 111
LLMF 0,68 0,8 0,8
MF
0,52 0,61 0,61
Lamp
HCI-T 70
W/830 PB
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