ARMY A-A-50186-1988 CLOTH BUCKRAM WOVEN AND NONWOVEN《织和非织装帧用厚麻布》.pdf

1、) INCH-POUND 1 -* . A-A-501 86 November 18, 1988 COMMERCIAL ITEM DESCRIPTION CLOTH, BUCKRAM, WOVEN AND NONWOVEN The General Services Administration has authorized the use of this commercial item description in pre- ference to CCC-C-438. 1. CLASSIFICATION 1.1 Types. The cloth shall be of the followin

2、g types as specified (see 5.5). Type I - Resin finish Type II - Non-chlorine retentive resin finish Type III - Type IV - Type V - Nonwoven Starch finish (3.5 - 7.5 ounces per square yard) Starch finish (12.0 - 18.0 ounces per square yard) 2. SALIENT CHARACTERISTICS 2.1 General. The woven buckram clo

3、th shall be made from cotton which has been carded, drawn, and spun into singles yarns for both warp and filling. nonwoven cloth shall be all polyester or a blend of polyester and cellulose. less than 80 percent polyester shall be used when blended with cellulose. nonwoven web shall be saturation bo

4、nded with an acrylic type binder. shall be natural, bleached, or dyed as specified. is allowed. compounds capable of oxidation to sulfuric acid is prohibited. finished materials shall show colorfastness to laundering, perspiration, and wet drycleaning equal to or better than the standard sample or e

5、qual to or better than a rating of “good“. equal to or better than the standard sample or shall have an AATCC Chromatic Transference Scale rating of 3.0. show good colorfastness to dry heat. specified. to shrinkage requirements specified in table I. The No The The color Use of reused or dyed fibers

6、The use of dyes or substances containing elementary sulfur The dyed and The finished cloth shall show colorfastness to crocking Dyed and finished type V material shall also The width of the cloth shall be as The finish shall be as specified. All finished cloths shall conform t 2.2 Physical requireme

7、nts. ments listed in tables I and 11. The finished cloth shall conform to the require- AMSC NIA FSC 8305 DISTRIBUTION STATEMENT A. Approved for public release, distribution is unlimited. THIS DOCUMENT CONTAINS 6 PAGES. Licensed by Information Handling Services% NI oc O0 cc mln GO lnvl C a rn e( 0 O

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9、n N O 2 Licensed by Information Handling Services, A-A-501 86 TABLE II. Physical requirements (Nonwoven) Characteristics Type V Weight oz/sq yd (m;n.) 3.0 Breaking strength, lbs: Machine direction Cross machine direction Shrinkage (percent) max. : Machine direction Cross machine direction 55 40 3.0

10、3.0 Construction Wet - laid 2.3 Put-up. Unless otherwise specified (see 5.51, the cloth shall be furnished in continuous lengths of not less than 40 yard.s. The cloth shall be put-up in rolls. 3. QUALITY ASSURANCE 3.1 Certification. The contractor shall certify that the product offered meets the sal

11、ient characteristics of the description and conforms to the producers own drawings, specifications, standards and quality assurance practices. commercial characteristic, the contractor shall furnish data resulting from inspection conducted in accordance with the specific quality assurance provisions

12、. conformance prior to first delivery and thereafter as may be otherwise provided for under the provisions of the contract. When specific quality assurance provisions are specified for any The Government reserves the right to require proof of such 3.2 Finish. Types I and 11 shall have an approved re

13、sin finish that provides appropriate characteristics and stiffness (see 5.2). 3.3 Laundering test procedure: The following apparatus and material are required for laundering: a. Automatic washing machine (see 5.3). b. Automatic dryer (see 5.3). c. AATCC Standard Detergent 124 or equivalent (see 5.4)

14、. d. Sufficient yardage to equal a 4-pound load. Specimen preparation and shrinkage evaluation shall be in accordance with Method 5556 of FED-STD-191. far high water level, warm water temperature (140O 2 5OF), and a 12-minute wash on the wash and wear cycle. greater than SO parts per million (PPM).

15、of detergent. A 4-pound load shall be washed in a machine set The water used shall have a hardness of not When the washer has filled, add 140 g Allow the washer to operate automatically through the final 3 Licensed by Information Handling ServicesA-A-501 86 spin cycle. Remove the specimens immediate

16、ly at the end of the final spin and separate the specimens if tangled. Place the complete washed load in the dryer and dry at normal setting which generates an exhaust temperature of 1400 to 1600F. Operate the dryer until the load is dry and continue tumbling for 5 minutes without heat (cool-down cy

17、cle). machine stops, Repeat the procedure until the load has completed five full cyc les. Remove the load immediately after the ir a 4, PACKAGING 4.1 Packaging, The cloth shall be rolled on a convolute or spiral-wound 6 chipboard tube. The tube shall have a smooth finish surface that will prevent 6+

18、 the fibers of the chipboard from transferring to the cloth. Each roll of cloth, put-up as specified, shall be wrapped with 60-pound minimum basis weight kraft paper in such a way that the roll shall be wrapped so that the paper shall encircle the roll at least once with a minimum overlap of 3 inche

19、s, and the width of the paper shall be sufficient to fold over and protect the ends of the roll. Gummed paper tape, with a minimum width of 2-1/2 inches shall be applied to the overlap seam the full length of the roll and across each end. 4.2 Packing. Each wrapped roll shall be enclosed in a close-f

20、itting poly- ethylene film tube with a minimum thickness of 0.004 inches or each wrapped roll shall be enclosed in bias-sewn tubing made from woven polypropylene cloth. The tube shall be secured by heat-sealing, by means of a mechanical tie, or by plastic ties with a lock-end. Alternatively, a maxim

21、um of four rolls of kraft-wrapped cloth shall be packed in a snug-fitting double-walled fiberboard container known as a double cover, and shall consist of a body or joined liner and two covers. Corrugated fiberboard with a minimum bursting strength of 500 pounds shall be used. The container shall be

22、 strapped with metallic straps not less than 1/2 by 0.020 inch or non-metallic straps not less than 7/16 by 0.030 inch. 4.3 Marking. or purchase order, rolls and shipping containers shall be marked in accordance with MIL-STD-129. affixed with a 5-ply minimum cotton string or a plastic tag hanger. Th

23、e tag shall have a reinforced eyelet and shall be legibly printed, using water insoluble ink, with the following information: In addition to any special marking required by the contract Each roll shall have a piece ticket (identification tag) Pro c ur eme n t Ag enc y Contract or Purchase Order Numb

24、er National Stock Number Finish or Greige Mill Item Description Roll Number Cont rac tor Lot Number Width Piece Number Fiber Content Yardage i P 4 Licensed by Information Handling ServicesVF I I i A-A-501 86 5. NOTES 5.1 Intended use. The type I cloth is used as interlining in uniforms, coats, overc

25、oats, and belts; type II is used in shirt collars; types III and IV are used in coveralls, overalls, and equipage items; and type V is used in hats, caps, coats, shirts, and waistbands. 5.2 Resin treatment. Only those resin treatments already approve by the appropriate medical service and so listed

26、in the invitation for bids or request for proposal shall be considered acceptable for the related procurement. 5.3 Recommended apparatus. The recommended laundering and dryer apparatus or paragraph 4.4 are as follows: a. Kenmore Automatic Washer Model 600 or similar machine. In case of dispute, the

27、Kenmore Model 600 shall be used. b. Kenmore Automatic Dryer Model 600 or equivalent. 5.4 Source of AATCC standard detergent. The AATCC standard detergent is available from AATCC, P.O. Box 12215, Research Triangle Park, NC 27709. 5.5 Ordering data. Acquisition documents should specify the following:

28、a. Title, number and date of this document. b. c. Color of cloth required (see 2.1). d. Width of cloth required (see 2.1). e. When put-up is other than specified (see 2.3). Type of cloth required (see 2.1). 5.6 Sources of documents. 5.6.1 Source of government documents. Copies of military and Federa

29、l documents are available from: Naval Publications and Forms Center 5801 Tabor Avenue Philadelphia, PA 19120 5.6.2 Source of nongovernment association documents. Copies of non- governmental association documents are available from: American Association of Textile Chemists and Colorists (AATCC) P.O.

30、Box 12215 Research Triangle Park, North Carolina 27709 5 Licensed by Information Handling ServicesA-A-501 86 MILITARY INTERESTS : Custodians Army - GL Navy - NU Air Force - 11 Review Activities CIVIL AGENCY COORDINATING ACTIVITY: GSA - FSS PREPARING ACTIVITY: Army - GL Project No. 8305-0176 Army - MD Navy - MC Air Force - 82, 99 DLA - CT 6 Licensed by Information Handling Services