DLA A-A-55071-1992 TAPE TEXTILE 1-INCH《1英寸纺织带》.pdf

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1、A-A-55071 m 9999974 01L335b 233 m I t , A-A-5507 1 07 Auaust 1992 i COMMERCIAL ITEM DESCRIPTION TAPE, TEXTILE, 1-INCH The General Services Administration has authorized the use of this Commercial Item Description in preference to Military Specification MIL-T-10372. Abstract. The tape shall be one ty

2、pe of cotton tape for use in the manufacturing of dust respirators. SALIENT CHARACTERISTCS General DescriDtion. The cotton used in the manufacture of the yarn, used to produce this tape, shall be thoroughly cleaned and carded or combed, and evenly drawn, spun, and twisted into 2-ply yarn. The warp y

3、arn shall be 26/2 count and the filling yarn shall be 30/2 count. a Material. The fabric shall have a minimum total warp of 114 and 46 picks per inch in the filling. herringbone twill, 2/2, with five divisions alternating to the right and to the left. And the weave shall be a four-harness Beneficial

4、 comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Defense Personnel Support Center, Clothing and Textiles Directorate, Attn: DPSC-FSSD, 2800 South 20th Street, Philadelphia, PA 19101-8419, by using the Stan

5、dardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. AMSC N/A FSC 8315 t * distribution is unlimited. -J DISTRIBUTION STATEMENT A. Approved for public release; Provided by IHSNot for ResaleNo reproduction or networking permitted without license

6、 from IHS-,-,-A-A-5507L 999997I OLL3357 17T A-A-55071 Phvsical Reuuirements. The finished cloth shall conform to the following requirements: TEST METHODS 3 I Characteristics Requirement Test -Met- Weight, oz./linear yard (minimum) 0.20 Yarn Count (per inch/minimum) Total Warp 114 Picks (Filling) 46

7、Width (per inch) - + 1/32 Length (yards per roll) 36 Warp Breaking Strength 140 (minimum) (lbs) Colorfastness to Water Good Sulfur Dye Content No Presence 5040 5050 5050 5020 5010 5102 5630 2/ - 3/ - l/ have been found acceptable to determine if the cloth meets the stated requirements. the stated re

8、quirements, the test methods indicated shall be used. - 2/ Colorfastness. The dyed and finished yarn, used in this tape, shall show “good“ colorfastness to laundering equal to or better than the standard sample when tested as specified. is established, or when the standard sample is not referenced f

9、or colorfastness, the dyed and finished tape shall show “fair“ color- fastness to laundering when tested as specified under end item performance testing. - 3/ Detection of sulfur dves. distilled water shall be used throughout the test. Place a 1-inch square piece of cloth, taken from the unit of pro

10、duct, place it in a test tube and cover it with a solution containing 1 gram of stannous chloride for every 2 milliliters of 6N hydrochloric acid. mouth of the test tube with a piece of filter paper which has been moistened with a few drops of 0.5g solution of lead acetate. Boil the solution in the

11、test tube. The appearance of a black stain on the The test methods indicated, from FED-STD-191 Textile Test Methods, If the Government requires proof that the cloth meets I When no standard sample I Analytical reagent grade chemicals and Cover the 2. filter paper indicates the presence of a sulfur d

12、ye. t Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55071 m 9999974 OLL3358 006 m A-A-5 507 1 Standard Samole. match the standard sample for shade and shall be equal to or better than the standard sample with respect to all characteristics for

13、which the standard sample is referenced. Color. The color shall be olive drab. The color is to be designated by the procuring Activity. The use of sulfur dye and dyes containing elementary sulfur or compounds capable of oxidation to sulfuric acid is prohibited. The dyestuff shall be chosen and appli

14、ed so that the dye and finished tape shall contain no more labile sulfur than that shown by the standard sample when tested as specified under end item performance testing. Label/Markinq. Each roll shall be labeled, ticketed, or invoiced for fiber content in accordance with The Textile Fiber Product

15、s Identification Act. When a standard sample is available, the tape shall Workmanship. After completion, the finished tape shall be thoroughly cleaned, and all loose thread, lint, and foreign matter removed. . QUALITY ASSURANCE Certification. The contractor shall certify, and maintain sub- stantiati

16、ng evidence, that the product offered meets the salient characteristics and requirements of this Comercial Item Description that the product conforms to the producers own drawings, specifica- tions, standards and quality assurance practices. The Government reserves the right to require proof of such

17、 conformance prior to the first delivery and thereafter as may be otherwise provided for, under the provisions of the contract. Visual Examination. Lots of tape shall be inspected in accordance with “Sampling Procedures and Tables for Inspection by Attributes“, ANSIIASQC 21.4, pubJished by the Ameri

18、can Society for Quality Control. The inspection level for visual examination shall be in accordance with ANSI/ASQC 21.4. The inspection level shall be I and the Acceptable Quality Level (AQL), expressed in terms of defects per hundred units, shall be 4.0. following defects: any spot or stain, clearl

19、y visible at normal inspection distance (approximately 3 feet); any jerked-in filling, slough-off, or foreign matter sewn into the tape; wrong color, any part shaded or off-shade; any hole, needle chew, cut, or tear; weakening defect (i.e., abrasion marked area, slub, smash, float); any mend or burn

20、; not material specified; thread ends not trimmed; edges of tape cut frayed or torn (i.e., loopy or slack), any tape that is rolled or wavy which will not flatten under normal pressure; and any fine or light or heavy filling or picks, knots or slubs; label missing, incorrect or illegible; and measur

21、ement of item not as specified. The tape shall be examined for the 5 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55071 m 9999974 0113359 T42 m A-A-5507 1 Reaulatorv Requirements. The offeror/contractor is encouraged to use recovered materia

22、l in accordance with Public Law 94-580 to the maximum extent practicable. 3 T. PACKAGING Packaaina, Packina, Markina, and Palletization. Packaging, packing, marking and palletization shall be in accordance with ASTM-D 3951, Standard Practice for Comercial Packaging, as specified for shipments to the

23、 Department of Defense, including Section 7. Packaainq. protection from the supply source to the first receiving activity for immediate use. The cotton tape shall be packaged to afford adequate Packinq. The cotton tape shall be packed to insure carrier acceptance and safe delivery to the first domes

24、tic destination. Containers shall comply with The Uniform Freight Classification Rules and Regulations of other carriers applicable to the mode of transportation. a Marking. or purchase order, unit packages and shipping shall be marked in accordance with MIL-STD-129. In addition to any special marki

25、ng required by the contract Palletization. When specified, shipping containers shall be palletized in accordance with load Type Ia of MIL-STD-147. pattern shall be in accordance with the appendix of MIL-STD-147. The containers shall be bonded onto wing type comercial 4-way entry pallets. Pallet Unit

26、ized loads, placing boxes on pallets, shall be used whenever total quantity for shipment to one destination exceeds 250 pounds (excluding the pallet) or 20 cubic feet. Pallets shall have a length of 40 inches and a width of 48 inches. Pallet loads, including the pallet, shall not exceed 54 inches in

27、 height, 43 inches in length and 52 inches in width. I Prohibited Packina Materials. The use of asbestos, excelsior, computer paper and similar hygroscopic or non-neutral material) are prohibited. newspaper or shredded paper (all types including waxed paper, A 4 Provided by IHSNot for ResaleNo repro

28、duction or networking permitted without license from IHS-,-,-A-A-5507 1 Source of Government Documents. Copies of Military and Federal documents are available from: Standardization Documents Order Desk Bldg. 4D 700 Robbins Avenue Philadelphia, PA 19111-5094 Sources of Non-government Documents. ANSI/

29、ASQC 21.4 - Sampling Procedures and Tables For Inspection By Attributes (Applications for copies should be addressed to American National Standards Institute, 1430 Broadway, New York, NY 10018-3308.) ASTM-D 3951 - Standard Practice for Commercial Packaging (Applications for copies should be addresse

30、d to American Society For Testing and Materials, 1916 Race Street, Philadelphia, PA 19103.) Custodian: Army - MU (EA) Review Activity: Army - MU (EA) Army - GL Civil Agency Coordinating Activity: GSA - FSS Preparing Activity: DLA - CT Project No. 8315-0360 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-