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MIL I 15475B 绝缘毡热纤维玻璃半刚性(1962年3月16日) [无S文件)

ID：52451

大小：0.31 MB

页数：12页

时间：2023-03-23

金币：20

上传者：战必胜
MIL-'I-15475B(SHIPS)
16
March
1962
SUPERSEDING
MIL-I-I5475A(SHIPS)
30
July
1954
MILITARY
SPEcn:ICATI~N
INSULATION
FELT,
~RMAL,
FIBROUS GLASS, SEMIRIGID
1. SCOPE
1.
1
This
specification covers fibrous 'glass
felt
for
lnsulating ship
~r
uptakes. (See
6.
2.
)
2.
APPLICABlE
DOCUMENTS
"2';1.~g
dUf!UJIlents,
Of'l1ii"'iBsue
1D
ef-
fect
on
date
of invltatlon
for
bids,
form
a
part
of
tbis
spec1f1cat1on to
the
extent
specified
herein:
.
SPF;CIFICATION
.
MILlTARY
MIL-p..1l~
-'Preservation,
Methods ci.
STANDARDS
MILITARY
MIL-STD-I05
- SampUng
Procedures
and
Tables
for
Inspection
by
Attributes
•.
:
(Coptes
of speclfte3.ttons, IlUUluaraS, drawiDgs, .
aDd.
publicatf.ons
i'eqUlred
by
the
contra.eto.rs
in
COD-
nection
with
specUic
procurement
functions
should
be
obtained
from
the
procuring
activity
or
_s
di-
rected
by
the
contracting
officer.)
...
' ,
2. 2
other
publlcatims. - The follDwfng
docu-
ments
form
a
part
of
this
spec1f1cation to the
extent
.
specified herein. Unless
otherwise
indicated,
the
issue
in
effect
on
date
01.
Invitation
for
bids
shall
.
apply.
AMERICAN .SOGIETY
FOR
TESTING MATElUAUI
ASTM~-W'l-SO
- Thickness and l;)enslty of
Blanket
or
Batt":Type TIler-
.
nW.
Insulation MaterJals. '
~!ITMC::-~!'l~.4~
-~~~~J:-ltiie···
.............
·
..
·
..
·F
............
~
...
.
.~~-"
Guarded Hotplate, Methpd
of
Test
for.
(Application
for
copies sbould
be
addressed
to the
American
Society
for
Testing
Materials,
1916
Bace
Street,
PhUadelphla 3,
Fa.)
OFFICIAL
CLASSIFICATION COMMITTEE
Uniform
Freight
Class1f1cation Rules.
(Application
for
copies sbould
be
addressecl to the
Official Classification Committee, 1
Park
Avenue
at
33rd
Street,
New
York'16,
N.
Y.)
.
3.
REQUIREMENTS
3.
1
Material.
- The
material
shall
cmslst
of
glass
flbiirs
bOIlaed
With
a
Si11tib1e
bIiider to
from
sem1r1g1d
sheets.
3.2
Dimenslons
..
-
::
.
3. 2. 1
~..
UnlI!iIs otherwISe speclf1ed
til
the
contract
or
order,
the
length
of
the
sheets
IIbaD.
be
48
IIiches,
'plus
3/~-inch,·
or
niinus
V&;:fnch.:
'.
3.
2. 2 Jl.IdI;b. - Unless
otherwise
sPecified
in
the
contract
or
order,
the
width
of
the
sheets
sball
be
"
24
or
80
inches,
plus
3/S-inch,
or
minus
1/8-lnch
(see
6.1). '
..,,'
" ' , " .
.
3.8
·Th1clmess·iI.nd'·weight. -'.
Glass·fibrous
'sheets
~!!?!!
1:>':'
!'!!'!'!!s!!e!!
!.~
t!!e
th!,=~esses
:!n'i:!'wetghts .
sIwwn
in
table
I,
as.
specified
(see'
6.
1),
~
~
:
not
vary more'tbaD
15
pe~eilt
from
the
resped1ve
..
yre1gbt for
tbe
or-dered
th1t:kness~
AtoIerance
QI.
plus
or
minus 1/8-1b.ch W1ll
be
permltted
in
tbiCknesil (see
4.
4.1).
'.
....
Table
I -
Thickness
aDd weight.
We1ghtper
Thickness
square
foot
Ounces
1
4
1-1/2
. 6
8
2
3.
4
Fineness
of
f'J.bers. - The
diameter
of indi-
vidual
fibers
shall
average
not
more
than
O.
0000
inch. The
maximum
diameter
01.
any
fibsr
sball
be
not more than
O.
001~
inch
(see
4.
4.2).
8.
5
Resistance
to
yibration.
-
'Ihere
shall
be no
sagging
or
settlfng
of
the
material
when
subjected
to
the
vtbratlm
test
for
a
period
of
100
hours
(see
4.4.8).
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