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ON MIIGNETIC FILM FOR STUDIO USE, SPECIFICATION
1. Field of
application.
This standard applies to magnetic filnr r-ecord�rs and repr-oducers of hi: g h
transmission
quality·
beyond standards for e, q uipment us1d onl . y . f b-r -c: i n· e ma ?P.-P.li.c.ation. Equipment
for- recor- � ing on magnetic film
sound stnpes
(COMMI\G) and op
__
head assembly.·'.
"':;.
2. Requirements
.
2 .
1. General req'Cl
� r-
e rnel}tS
·
.
2.1.3. Hum field
Max. 4 Alm measur-ed at 50 Hz as field ltr•htlh at� distance of 100 mm outside a
given block which squarely includei an a�ek
Magnetic heads
2.1.4.
The magnetic heads used
given in DIN 15 910 Part 1 a[ld Pai'
Sync
SiJhal'
2.1.5 ..
For locking to other- t ranspor-ts
an input for- the bi_ p hase square wave s' i_ gna , l
u. ,� ...
-
-- ,.:�:
�· · �
.
·DIN .50;010 Te�ting .under dif, f erent
r '
l-)
I'
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•
,•
·'
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e
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d f •
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l
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:
JRANSLATION
GERMAN STANDARDS
EQUIPMENT FOR SOUND RECORDING
, \
.
.
_
. .
·
for- studio
use.·
The
r-e<tui·
may also be:�9�i' p
.
t
.
1
;
c al sound (COMOP;I'l
_
·
,
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=
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c
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limatic. ,,
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...,,..
+
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-ii: _ (' . · ·.
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,
I
•
r ements in ' t his standard go
'
p �
with magnetic
:�?f'j.f}:-.tn
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e
.
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1> 1' .q: h
-
anging the
.
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·
. '
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-
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...
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.
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-'·�
the following limi�S�
500 mm �bove the support surface.
of
mechahic l l ·and electl'ical values
_
•
,, J
•J
grr e i::i i:·':fi:tm
:.t
ranspor-t
:-
acc'
o rding
·tq,,-DI.
N 15 573 Part 2.
;
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jt'(
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it ·,!1
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l,1,:'
�
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.
::.
ondit! i on '
,c
s,
general requirements,
.
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.,
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_
.
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rf. _ �
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.·;·"
.
·May 1988
DIN 15573
Part 1
, ·
. . .
shall
have
Publicité
