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MIL STD 704A（通知2） 军用标准 电力飞机特性和使用（1970年5月5日）[替代MIL E 7894A]

ID：47146

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大小：0.09 MB

页数：2页

时间：2023-03-19

金币：20

上传者：战必胜
M.IL-SltD-l04A
NOTICE - 2
TO
ALL
HOLDERS
OP"
:MIL-STD-'TOU:
1. MAKE
THE·
FOLLOWING
PEN
AND
1l\1&
CJIAJIGE8~.
Pace
1,
paragraph
2.
1:
Delete
and. substitute!':
"2.
1 The i.sue
of
the
following document
IA
effect
on
date
of
lnvttatloD.
for
bids
fOrm
8i
part
of
this
standard
to
the
extent
specified
herein:
SPECIFICATIONS
Electromagnetic. Compatibility
Requirements,
Systems"
M
~
w..
pa.n.gl'apJa.
5..L4:
Add
the
folloWing
to
end
of
paragraph:
"Tran-
.eat
lIP'"
ve1iaps
sJaaill
be·
'--Ded
to
comply
dh
the
spike
requirements
of
IJD..-E'-A&>L"'
"5.
2.
3
Traaslent
voltage..
Trallslent
surge
voltages,
when
oonverted
to
their
equivalent
step
functions,
shall
be
within
the
limits
of
Figures
8,
9,
and
10
for
all
operations
of
the"
aircraft
el'8Cble
system.
T:ra.nsient
spike
voltages
shall
be
con-
tron~
to
oomply
wlth
the
spike
requirements
of
MIL-E-6051.
It
(d)
Page
9,
paU'agraph &
...
'1:
Add the
1o'L'II&1Vlag.
to
end
of
paragraph:
"utnlza-
tloll equipment
shall
meet
the
'VOltage
spike-l!hIBOeptibUity requiremeDt$ of
MIL-E-
6051.
However,
when
the
spike
envlromneat
of
the
aircraft
installation
does
DOt
comply
with
paragraph
5.
2.
3,
the
equipment
shall
withstand
aoy
spike
w1th1n
the
envelope
of
Figure
17."
(e)
Page
9,
paragraph
6.8.
1.
1:
Delete
and
substitute:
"6.8.
L 1 Voltage
spikes.
Generation
of
vo1tatJe
spikes
by
the
utUizatlon
eqllipmeDt
shall
be
In
accordance
with
MIL-E-6051
tor
subsystems
and
equlpments.
It
(
~sc
IIISO ]
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