F F 1658 卷式空气过滤器的 联邦规范 介质(1973年9月14日)[编号S文件]

ID:41907

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时间:2023-03-16

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上传者:战必胜
F-F-165S
September 14. 1973
FEDERAL SPECIFICATION
MEDIAFOR ROLL TYPE AIR FIU3!ERS
Th.lespecificationwas approvedby the Commissioner,FederalSupplyService,
GeneralServicesAdministration,for the use of all Federalageacies.
1. SCOPE AND CLASSIFICATION
1.1 Scoue. This specificationcoversreplacementmedia for roll.me * fIlterewhich are a
componentof air conditioning,heatingend ventilatingsystems.
Unlessotherwiseclarified,We
~z.&J l~~d~ll,!~~diaronl~ or ‘~~lJ.of media!!refer to a assembly’consistingOf a p- elwt
(i.e.,filteringmedium),device on which primaryel-nt is VW@, (Spool,~be or core)? ~ P~~s
and encl.lkrydevicesrequiredto meet the req~
ts specifiedherein.
1.2 Classification. The media coveredby this specificationshall be
furdekd in the following
types,se specified(see 6.2)$
Type I-
Specialmedia, for use with a specificfilter.
Type II - Standardmedia.
1.2.1 All @pe I media for a specificfilter shall be furnishedby the same supplier. For SXECIIPle~
for ManufacturerAts, Model X, 7 ft. xnll filter~ both the 4 ft. and 3 ft. me~ ~ be sWP~ed
fmm the sme, eource.
1.2.2 Type II media frequently requires the use of adapter (conversion) ldts’ (see 3.9.1 _~ 6.2).
Because of differencesbetween the variousmanufact-ra ~
designsa modelsof theSSS!%~Vf~turer$
a trial installation is rccomnended to assure suitability of media type. Type II media shall confoxm
to Figure 1.
2. APPIJCABLEDCCUMSWTS.
2.1 The followingdocuments of the issues h effecton date of titititionfor biti or nqmst
for proposal,form a psmt of this specificationto the extent specifiedhereim.
Federal SDecificationa8
PPP-B-636 - Roxes, Shipping FiberboamL
FederalStandards:
Fed. Std. No. 123 -
Marking.for Domestic Shipment(Citi Agencies).
I
(Acti%d.tiesoutside the FederalGovernment~ obtain copiesof FederalSpecl.fications,Standards,
end Hendboob as outlinedunder GeneralInfomnationin the Index of FederalSpecfiicatione@l %adids
end at the prices indicatedti the Index.
The Index,which includescumulativemon~ supplements
as issued~ is for sale on a‘subscriptionbasis by the Supetitandmt of Doc~ts, u. S. cove~t
PrintingOffice,Washington,DC 20402.
(Simglecopiesof this specificationend otierFederalSpecificationsrequiredby activitiesoutside
theFederal Govcmusantfor bid&lngpurposesare availablewithoutchage from BusinessSeAce CenteI%
at the Gener~,ServicesAdministrationRegionalOffices in Boston,New York, Washington,DC$ Atlen~
Chicago,Kansas City,MC, Fort Worth,Denver, San Francisco,Los Angeles,end Seattle~MA.
(FederalGovezmmmntactivities~ obtti copiesof Federal Specificatic%J,:St-% @ ~~
.—-.
end the Index of FederalSpeclficatiom end Standardsfrom establi~ d distributionpoints In Iihslr
agencies.)
Militam Specifications:
@-P-116. ““-
p=iemtion, Methods of. .,
Milit”&YSttidarxla:
‘.,.
: MIL-S’I!D-105-
SamplingProceduresend Tables for I&pection “&yAttributes.
,,
,’
MII&TD-12g ~- Markingfor Shipmentand Storage.
MII-YPD-130 -
IdentiflcatloqM&icing of U. S. MilitaryPrope~.
Fsc 4i3C
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