1、Type II - Coating quality Class 2 - 6.1 oz/sq yd Class 5 - 3.5 oz/sq yd Class 3 - 4.9 OZ/Sq yd CCC-C-429 F February 18, 1988 SUPERSEDING December 2, 1976 CCC-C-429E FEDERAL SPECIFICATION e CLOTH, OSNABURG, COTTON This specification is approved by the Commissioner, Federal Supply Service, General Ser
2、vices Administration, for the use of all Federal agencies. 1. SCOPE AND CLASSIFICATION 1.1 Scope. This specification covers cotton ssnaburg cloth. 1.2 Classification. 1,2.1 Types and classes, The cloth osnaburg, cotton shall be of the following types and classes, as specified (see 6.2): Type I - Unb
3、leached Class 2 - 6.8 oz/sq yd Type III - Dyed Class 2 - 6.1 oz/sq yd 2. APPLICABLE DOCUMENTS 2.1 Government pubications. The following documents, of the issue in effect on the date of invitation for bids or request for proposal, form a part of this specification to the extent specified herein: Bene
4、ficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: U,S. Army Natick Research, Development, and Engineering Center, Natick, MA 01760-5014 by using the self- addressed Standardization Document Improvemen
5、t Proposal (DD Form 1426) appearing at the end of this document or by letter. AMSC N/A FSC 8305 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. THIS DOCUMENT CONTAINS 1 PAGES; Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
6、IHS-,-,-CCC-C-427F 3 7777774 0053773 7 CCC-C-429F Federal Specification: PPP-P-1135 - Packaging of Duck Fabrics (Cotton; Synthetic Fiber; Cotton-Synthetic Fiber Blends) Federal Standards: FED-STD-4 FED-STD-191 - Textile Test Methods - Glossary of Fabric Imperfections (Activities outside the Federal
7、Government may obtain copies of Federal specifications, standards, and commercial item descriptions as outlined under General Information in the Index of Federal Specifications, Standards, and Commercial Item Descriptions. The Index, which includes cumulative bimonthly supplements as issued, is for
8、sale on a subscription basis by the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402. ) (Single copies of this specification and other Federal specifications and commercial item descriptions required by activities outside the Federal Government for bidding purposes
9、are available without charge from General Services Administration Business Service Centers in Boston, MA; New York, NY; Philadelphia, PA; Washington, DC; Atlanta, GA; Chicago, IL; Kansas City, MO; Fort Worth, TX; Denver, CO; San Francisco, CA; Los Angeles, CA; and Seattle, WA.) (Federal Government a
10、ctivities may obtain copies of Federal standardization documents and the Index of Federal Specifications, Standards, and Commercial Item Descriptions from established distribution points in their agencies.) Military Standard: MIL-STD-105 - Sampling Procedures and Tables for Inspection by Attributes
11、(Copies of military specifications and standards required by contractors in connection with specific procurement functions should be obtained from the procuring activity or as directed by the contracting officer.) Federal Regulations Rules and Regulations Under the Textile Fiber Products Identificat
12、ion Act (The Code of Federal Regulations (CFR) and the Federal Register (FR) are for sale on a subscription basis by the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402. When indicated, reprints of certain regulations may be obtained from the Federal agency respons
13、ible for issuance thereof. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-L - CCC-C-927F 3 W 7777774 0051779 7 I I t I I l l l 1 I I I l I I I I I I I I I I I I I 1 I I 1 I i I I I I I I I 0 O CCC-C-429F 2,2 Other publications, The following docum
14、ents form a part of this specification to the extent specified herein. Unless a specific issue is identified, the issue in effect on the date of invitation for bids or request. for proposal shall apply. American Association of Textile Chemists and Colorists (AATCC) Chromatic Transference Scale (Appl
15、ication for copies should be addressed to the American Association of Textile Chemists and Colorists, P.O. Box 12225, Research Triangle Park, NC 27709 1 2.3 Order of precedence, In the event of a conflict between the text of this document and the references cited herein, the text of this document sh
16、all take precedence. Nothing in this document, however, shall supersede applicable laws and regulations unless a specific exemption has been obtained. 3 REQUIREMENTS 3.1 Standard sample. The dyed and finished cloth shall match the standard sample for shade and shall be equal to or better than the st
17、andard sample with respect to all characteristics for which the standard sample is referenced (see 6.3). 3.2 Material. 3.2.1 Cotton. The cotton, or a mixture of cotton and cotton waste, shall be of a quality to meet the requirements of this specification. The use of tinged or spotted cotton is permi
18、tted. 3.2.2 Yarn. The yarn shall be made from cotton which has been carded, - drawn, and spun into singles yarn for both warp and filling. 3.3 Color. The color for types I and II shall be natural. The color for type 11-11 be as specified (see 6.2) and shall match the standard sample (see 6.3). 3.3.1
19、 Matching (type III). The color of the dyed and finished cloth shall match the standard sample when viewed under filtered tungsten lamps that approximate artificial daylight and that have a correlated color temperature of 7500 2 200 K with illumination of 100 2 20 foot candles and shall be a good ma
20、tch to the standard sample under incandescent lamplight at 2300 2 200 K. 3.3.2 Colorfastness (type III). The dyed and finished cloth shall show fastness to light and laundering equal to or better than the standard sample or equal to or better than a rating of “good.“ The dyed and finished cloth shal
21、l show fastness to crocking equal to or better than the standard sample or shall have an AATCC Chromatic Transference Scale rating of not lower than 3.5. Testing shall be as specified in 4.3.3. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CCC-C-
22、427F 3 m 7797779 0053775 O m 3.3.3 Labile sulfur (type III). The use of dyes and compounds containing elementary sulfur capable of oxidation to sulfuric acid is Drohibited. The dyestuff shall be chsen and applied so that the dyed and finished cloth shall contain no more labile sulfur than shown by t
23、he standard sample when tested as specified in 4.3.3. finished cloth shall show no more than a slight trace of labile sulfur as defined in the test method specified in 4.3.3. When a standard sample is not available, the dyed and 3.4 Spectral reflectance for type III, Camouflage Green 483. When color
24、 483 is specified, the finished cloth shall meet the spectral reflectance factors (in percent) for the visiblehear infrared wavelength range 600 to 860 nanometers (nm) as specified. below, when tested as specified in 4.3.3. Reflectance (%I Max Min Wavelength (nm) Reflectance (% Wavelength (nm) - - M
25、in - Max - 600 620 640 660 680 700 720 10 4 740 10 4 760 11 4 780 13 4 800 15 4 820 20 6 840 30 9 860 40 14 49 18 55 23 60 29 64 34 67 39 69 45 3.5 Physical requirements. The cloth shall conform to the applicable requirements specified in table I when tested as specified in 4.3.3. TABLE I. Physical
26、reauirements Type Weight , Yarns per inch, Breaking strength, and oz per sq yd, minimum pounds, minimum class minimum Warp Filling Warp Fi 11 ing - Type 1 Class 2 6.8 Type II Class 2 6.1 38 24 60 60 38 24 60 60 Class 3 4.9 32 26 50 50 Class 5 3.5 28 24 40 40 Type III Class 2 6.1 38 22 60 60 4 Provid
27、ed by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CCC-C-927F 3 m 7777779 0053776 2 m CCC-C-429F 3.5.1 Width. The width of the cloth shall be as specified (see 6.2) and shall be the minimum acceptable width inclusive of the selvage when fly shuttle looms or s
28、huttleless with tuck-in selvage looms are used. For all other shuttleless looms the width measurement shall be made between the last warp yarn on each side excluding the protruding fringe(s). 3.5.2 Weave. The weave shall be plain. 3.6 Nonfibrous materials. 3.61 Type I, unbleached cloth. The starch a
29、nd protein content, including chloroform-soluble and water-soluble material, of the finished cloth shall not exceed 12.0 percent when tested as specified in 4.3.3. I 3.6.2 Type II, coating quality. When the cloth is specified for use as the base cloth for coating, the starch and protein content incl
30、uding chloroform- soluble and water-soluble materials shall not exceed 4.0 percent when tested as specified in 4.3.3. The finished cloth shall be singed, scoured, and calendered. 3.6.2.1 Copper and manganese. When the cloth is specified as type II (see 6.21, the finished cloth (prior to coating) sha
31、ll contain not more than 0.003 percent copper and 0.0015 percent manganese when tested as specified in 4.3.3. 3.6.3 Type III, class 2. The starch and protein content, including chloroform-soluble and water-soluble material, of the finished cloth shall not exceed 4.0 percent when tested as specified
32、in 4.3.3. a 3.7 Length and put-up. Unless otherwise specified (see 6.21, the cloth shall be furnished in continuous lengths of not less than 40 yards each and no roll shall contain more than three pieces. 3.8 Fiber identification. Each piece of cloth shall be labeled and ticketed for fiber content i
33、n accordance with the Rules and Regulations Under the Textile Fiber Products Identification Act. 3.9 Workmanship. The cloth shall conform to the quality established by this document and the occurrence of defects shall not exceed the applicable acceptable quality levels. 5 Provided by IHSNot for Resa
34、leNo reproduction or networking permitted without license from IHS-,-,-CCC-C-429F 3 m 977997q 0053777 4 m CCC -C - 4 2 9F 4, QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection. Unless otherwise specified in the contract or purchase order, the contractor is responsible for the performance
35、 of all inspection requirements as specified herein. Except as otherwise specified in the contract or purchase order, the contractor may use his own or any other facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Government. The Governm
36、ent reserves the right to perform any of the inspections set forth in this document where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements. 4.1.1 Responsibility for compliance. All items must meet all requirements of sections 3 and 5. The inspe
37、ction set forth in this document shall become a part of the contractors overall inspection system or quality program. The absence of any inspection requirement in the document shall not relieve the contractor of the responsibility of assuring that all products or supplies submitted to the Government
38、 for acceptance comply with all requirements of the contract. Sampling in quality conformance does not authorize submission of known defective material, either indicated or actual, nor does it commit the Government to acceptance of defective material. 4.2 Quality conformance inspection. Unless other
39、wise specified, sampling for inspection shall be performed in accordance with MIL-STD-105. 4.2.1 Component and material inspection. In accordance with 4.1, components and materials shall be inspected in accordance with all the requirements of referenced documents unless otherwise excluded, amended,
40、modified, or qualified in this document or applicable purchase document. 4.3 Examination of the end item. 4.3.1 Yard-by-yard examination. The required yardage of each roll shall be examined at normal inspection distance (3 feet) for the defects listed below, All defects are as defined in section I o
41、f FED-STD-4. The defects found shall be counted regardless of their proximity to each other, except when two or more defects represent a single local condition of the cloth, only one shall bz scored. Discoloration, foreign matter, leaf, motes, or neppiness to the degree normally expected when tinged
42、 or spotted cotton waste is used, shall not be scored. A continuous defect shall be counted as one defect for each yard or fraction thereof in which it occurs. The lot size shall be expressed in yards. The sample unit shall be 1 yard full width of the finished cloth. The inspection level shall be I
43、and the acceptable quality level (AQL), expressed in terms of defects per hundred yards, shall be 6.5. with table II. selected rolls. The number of - rolls from which the sample yardage is to be selected shall be in accordance The sample yardage shall be apportioned equally among the 6 Provided by I
44、HSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-b CCC-C-LI27F 3 W 7999774 0053778 b CCC-C-429F Defects Hole, cut or tear Smash, multiple floats Knot 1 / Spotsor stains Embedded crease or wrinkle (type 11) Area of no finish (singeing, scouring and calendering) on
45、type II cloth 1/ To be scored in accordance with the Sears Fabric Defect Scale for slubs - and knots , TABLE II. Sample size and acceptance criteria Lot size (yards) Sample size Acceptance (roils) number up to 1200 1/ 3 1,201 up to-and including 3,200 5 3,201 up to and including 10,000 8 10,001 up t
46、o and including 35,000 13 35,001 up to and including 150,000 20 150,001 and over 32 1/ Ifa lot contains fewer than three rolls, each roll in the lot shall be examined. - 4.3.1.1 Overall examination. Each defect shall be counted no more than once in each roll examined. The sample unit shall be one ro
47、ll. The size (number of rolls selected as sample) and the acceptance number shall be as shown in table II. Defects Color not as specified Baggy, ridgy, or wavy cloth Width less than specified I/ Not labeled in accordance with the Textile Fiber Products Identification Act 1/ Shall not be scored unles
48、s it occurs for more than 5 yards per roll. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CCC-C-429F 4.3.2 Length examination. During the yard-by-yard examination, each roll in the sample shall be examined for length. the minimum specified or more
49、than two yards less than the length marked on the ticket shall be considered a defect with respect to length. The lot shall be unacceptable if two or more rolls in the sample are defective with respect to length or if the total of the actual lengths of rolls in the sample is less than the total of the lengths marked on the tickets. Any length found to be less than 4.3.3 End item testing, The methods of testing specified in FED-STD
