ARMY MIL-F-51206-1970 FILTER COTTON《棉代过滤器》.pdf

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1、MIL-F-53206 42 W 7779706 0234683 W I- .u* MILITARY SPECIFICATION FILTER, CUM!Oli 1. SCOPE 1.1 Scope. This specification covers .two forms of fines cotton filter. 1.2 Classification. The cotton shall be of the following forns: Fo 1 - Roll FOIZ 2 - Disc 2. APPLICABLE DOCUMENTS 2.1 Government documents

2、_. The following docuents, of the issue in effect on date of invitation for bids or request for proposal, form a part of this specification to the extent specifie herein. STANDARDS FEDERAL FED-STD-191 - Textile Test Methods. MILITARY MIL-STD-lO5 - Sampling Procedures and Tables for Inspection by KIE

3、.sTD-lS9 - Marking for Shipent and Storage. Attributes. DRAWINGS US ARMY MUNITIONS COiIMIIT“ EDGEWOOD ARSENAL 38-6-351-7 - 91i2 Canister Plr Resistance Indicator. DLB125-8-1-0 - U01 Water Repellency Inciicator. (Copies of specifications standards, Crawings ar.a oub1icatior.s re- ci.uired oy supplier

4、s in connection with specific procureXent fur.ct ions should be obtained form the procuring activity or as irectcd by the cortracting officer. ) ?SC 420 y THIS DOCUMENT CONTAINS (s - PAGES. -. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-KSL-F-512

5、06( MU) 2.2 Other publications. specification to the extent the issue in effect on date shall apply. The following docments fom a part of this specified herein. Unless otherwise indicatek, of invitation for bis or request for ?robosal UNIFORM CLASSIFICATION COMMIT!EZ Uniform Freight Classification (

6、Application for copies of these ratings, rules m regilations sBoul3. be addressed to Uniform Classification Cdttee, 202 Union Station, 515 West Jackson Boulevard, Chicago, IUinois 60606.) MRICAN TRUCKING ASSOCIATIONS, INC. National Motor Freight Classification (Application for copies should be addre

7、ssed to the American Trucking Associations, Inc, , i616 P Street, N.W., Washington, D.C 20036. ) CODE OF FEDEBAL REGULATIONS . 49 CFR 171-179 - Department of Transport?le averace of specified. 3.6.2 Roll. Unless otherwise specified in the coritrzct or orer (see 6.2) the cottbn filter shall be suppli

8、ed in rolls not less thaa 90 yards nor more than li0 yards in total length. contain not more than three pieces and each piece shall be not less than 20 feet in length. The rolls shall cave a noninal width of 36 inches, Zach roll shal No feather edge shaU be permitted. 3.7 Water _c extracts-. The wat

9、er extracts of the treate cotton filter shall be neutral to litmus when tested as specified in h.b.4.5. 3.8 Preoroduction. Prior to the start of re,gierLals ! a?, 4.4.2.2 Tests. - A total of five specimens eiscs can be died for use as a fines filter in protective mask canisters. 6.2 Ordering data. P

10、rocurement documents should snecify the followinrr: (a) Title, number, and date of this specification. (b) (c) Preproduction. Whether roll or discs are required and drawing nunber if discs are to be suoolied. (1) Time allowed for supplier submission of sarnples for (2) Name an6 eddress of test facil

11、ity and s!iip?ing instruc- (3) Time required for the Government to zovify the suorilicr Goverment test and evaluation after award of contract. tions xnen testing is perforrued by the Government. vhether or not to proceed with production. 6.3 Supersession data. This snecification includes the requircxents of Yczewood Arsenal Purchase Description 197-54-483A Catea 11 October 195h. I- Custodian : PreParing activity : b Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-