L S 300C 联邦规范 薄膜和胶带反射非曝光透镜(1979年3月20日)[S由ASTM D4956规定]

ID:42572

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页数:38页

时间:2023-03-16

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上传者:战必胜
L-S-300C
Marcn 20, 1979
VPiXSE91iiG
Fred
.
SpeC
.
L-S-30un
July 12, 1974
FEDERAL 5?ECIFICA?IO;;
SHEETING AND TAPE, RW’LECTIVE: NONEXPOSED LENS
This specification was appZOVed by the Commissioner,
FedcrfL Supply
Service,
G
eneral ser
v
ices Administration, for tie u$e of all Feoexal
agencies.
1. SCOPE AND CXSSIF1CATION
1.1 Sco e.
-%
This specification covers flsxible, colored, reflective sheeting anu
tape da839ne
to enhance niqhttiQa visibility of Sifma end
objec~s.
1.2 Classification.
1.2.1 Types.
The reflective material
shall be of the following types as specified
(see 6.2):
Type I - Sheeting, reflective
(sheets
or
rolls).
Type II - Tape,
reflect~
v
a (rOlls).
1.2.2 Reflecti
v
itiee, colors, classes nd durabilities. The reflectivities~ colors~
clasmes an~
durabil&ties shall
be as desiqnatec in ttilo VIII, if applicable, for
ach product.
2.
A
PP
L
JC
A
S
L
E 00CUKENTS
2.1 The following documents, of the issues in effect en date of invitation for
bids or request
for proposal,fOCM part Of thi$ $PeClfiCatiQn ~ tie axten:
specified
herein:
Federal Specification:
PPP-B-636 - Boxes, Sk.ipplng,Fiberboard.
Federal Standards:
Fee. Test ~ethod Std. No.
141 - Pa i n t ,
! ~a r n i ~h , L a cque r
and Re18teL7Materials,
methods of
Inspection, Sampling, and TestLnc.
Fad. Test p!ethodStd. po. 370 -
Instrumental Photometric 14aasurenents of
F!etroflective
!
mterials
and Retroflective Devices.
(Activitie8 outside the Federal Gcwernamnt may ob t a i n cop i e s of Federal Speci-
fications, Standards, and Handbooks
s outlined under General Information in the
Index of Federal Specifications and Standards and
a t the prices indicated in the
Index. The Index, which
includes cumulative mnthly supplements aa issued, is
for sale on a
subscription basis by the su~rintendent of Documents, U.S. Govarn-
Imnt Printing Office, Washington, DC
20402.
(Singia copies of this ~peclf~cat~on and
other
Federal Specifications required
by
ctivities outside the Federal Government for bidding purposes are Waihblt
without
charge from General Se:vicea mniggration Bueines8 Service CenterS in
Boston; New
York; Philadelphia; Washington, X: Atlanta; Chicago; KSaSa$ City, HO:
Fort worth;
Houston;
knver: san Francisco
;
W
*
tigales
;
and Seattle, WA.
(Pedaral Government activities may obtain copies
of
Federal FipeCifiCatiOnS,
Standuds, end Handbooks nd the Index of Federal Specifications and Standards
from established distribution
~
ints in their
gencies.)
FSC 9390
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