1、 INCH POUND MIL-PRF-32142 DECEMBER 23, 2003 PERFORMANCE SPECIFICATION CLOTH, WATERPROOF AND MOISTURE VAPOR PERMEABLE This specification is approved for use by all departments and agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This document covers the requirements for a waterproof, windpr
2、oof, and moisture vapor permeable camouflage printed cloth. 1.2 Classification. (see 6.2). Type I - For USMC All Purpose Environmental Clothing System (APECS) Parkas and Trousers Class 1 MARPAT Woodland Camouflage Class 2 MARPAT Desert Camouflage Type II For broad service All Purpose Environmental C
3、lothing System (APECS) Parkas and Trousers Class 1 US Woodland Camouflage Class 2 Day Desert Camouflage Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Defense Supply Center Philadelphia, Clothi
4、ng and Textiles Directorate, Attn: DSCP-COCT, 700 Robbins Avenue, Philadelphia, PA 19111-5096 or emailed to jamie.cushnerdscp.dla.mil Since contact information can change, you may want to verify the currency of this address information using the ASSIST Online database at www.dodssp.daps.mil. AMSC N/
5、A FSC 8305 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32142 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sect
6、ions 3 and 4 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must me
7、et all specified requirements documents cited in sections 3 and 4 of this specification, whether or not they are listed. 2.2 Government documents 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form a part of this document to the extent specifie
8、d herein. Unless otherwise specified, the issues of these documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement thereto, cited in the solicitation (see 6.2). SPECIFICATIONS MILITARY MIL-PRF-63460 - Lubricant, Cleaner and Pr
9、eservative for Weapons and Weapons Systems (METRIC) MIL-DTL-83133 - Turbine Fuel, Aviation NATO F-34 (JP-8) and NATO F-35 STANDARDS FEDERAL FED-STD-595 - Colors Used in Government Procurement 2.2.2 Other Government documents, drawings, and publications. The following other Government documents, draw
10、ings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation. CODE OF FEDERAL REGULATIONS 16 CFR Part 1500 - Federal Hazardous Substances Act Regulations 29 CFR Part 1910 - Occupational Safety and Healt
11、h Standards (Applications for copies of referenced documents should be addressed to U. S. Government Printing Office, Superintendent of Documents, Mail Stop: SSOP, Washington, DC 20402-9328.) FEDERAL TRADE COMMISSION Rules and Regulations Under-the Textile Fiber Products Identification Act (Copies a
12、re available from the Federal Trade Commission, Pennsylvania Avenue at Sixth Street, N.W., Washington, DC 20580-0001.) 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32142 CODE OF FEDERAL REGULATIONS Title 40, part 798.4470 (Primary Dermal
13、 Irritation) (This reference may be found on the Internet at www.access.gpo.gov/nara/cfr/cfr-table-search.html.) FEDERAL ACQUISITION REGULATIONS (FAR) FAR 52.209 - First Article Testing (Applications for copies of referenced documents should be addressed to the Superintendent of Documents, P. O. Box
14、 371954, Pittsburgh, PA 15250-7954.) BUREAU OF ALCOHOL, TOBACCO AND FIREARMS, DEPARTMENT OF THE TREASURY Formulas for Denatured Alcohol (27 CFR Part 21) (Applications for copies of referenced documents should be addressed to the Bureau Of Alcohol, Tobacco And Firearms, Department Of The Treasury, 12
15、00 Pennsylvania Ave. Washington, DC 20226.) ENVIRONMENTAL PROTECTION AGENCY Regulations for the Enforcement of the Federal Insecticide, Fungicide and Rodenticide Act (40 CFR Part 162) (Applications for copies of referenced documents should be addressed to the Environmental Protection Agency, 401 M S
16、treet SW, Washington, DC 20460.) DRAWINGS MARPAT Woodland Pattern Green 474 MARPAT Woodland Pattern Khaki 475 MARPAT Woodland Pattern Coyote 476 MARPAT Woodland Pattern Black 477 MARPAT Desert Pattern Urban Tan 478 MARPAT Desert Pattern Light Tan 479 MARPAT Desert Pattern Highland 480 MARPAT Desert
17、Pattern Light Coyote 481 2-1-1516B - Woodland Pattern 2-1-2240 - 3 Color Desert Pattern (Copies of drawings are available from the U.S. Army Research, Development and Engineering Command, Natick Soldier Center, ATTN: AMSRD-NSC-IP-E, Natick, MA 01760.) 3 Provided by IHSNot for ResaleNo reproduction o
18、r networking permitted without license from IHS-,-,-MIL-PRF-32142 2.3 Non-Government publications. The following form a part of this document to the extent specified herein. Unless otherwise specified, the issue of documents which are DoD adopted are those listed in the issue of the DODISS cited in
19、the solicitation. Unless otherwise specified, the issue of documents not listed in the DODISS are the issues of the documents cited in the solicitation (see 6.2). AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ASTM-F-392 - Test Method for Flex Durability of Flexible Barrier Materials ASTM-D-751 -
20、 Water Resistance of Cloth; Water Permeability; Hydrostatic Pressure Method, Strength of Coating ASTM-D-975 - Specification for Diesel Fuel Oils ASTM-D-1776 - Practice for Conditioning Textiles for Testing ASTM-D-1868 Thermal and Evaporative Resistance of Clothing Materials Using a Sweating Hot Plat
21、e ASTM-D-2582 Film, Plastic and Thin Sheeting, Puncture Propagation Tear Resistance Of ASTM-D-3393 - Specification for Coated Fabrics - Waterproofness ASTM-D-3776 - Mass Per Unit Area (Weight) of Woven Fabric ASTM-D-3886 - Abrasion Resistance of Textile Fabrics (Inflated Diaphragm Method) ASTM-D-448
22、5 - Performance Specification for Automotive Engine Oils (Copies should be obtained from the American Society for Testing and Materials, 100 Barr Harbor Drive, West Conshohocken, PA 19426-2959.) TECHNICAL MANUAL OF THE AMERICAN ASSOCIATION OF TEXTILE CHEMISTS AND COLORISTS (AATCC) AATCC-8 - Colorfas
23、tness to Crocking: AATCC Crockmeter Method AATCC-15 - Colorfastness to Perspiration AATCC-16 - Colorfastness to Light AATCC-22 - Water Repellency: Spray Test AATCC-61 - Colorfastness to Laundering, Home and Commercial: Accelerated AATCC-96 - Dimensional Changes in Commercial Laundering of Woven and
24、Knitted Fabrics Except Wool AATCC-118 - Oil Repellency: Hydrocarbon Resistance Test AATCC-135 - Dimensional Changes in Automatic Home Laundering of Woven and Knit Fabrics (Applications for copies of referenced documents should be addressed to the American Association of Textile Chemists and Colorist
25、s, PO Box 12215, Research Triangle Park, NC 27709-2215.) TECHNICAL ASSOCIATION OF THE PULP AND PAPER INDUSTRY (TAPPI) TAPPI Method T-451, Stiffness, Preferred Procedure (1) (Applications for copies of referenced documents should be addressed to TAPPI Press, Technology Park/Atlanta, P.O. Box 105113,
26、Atlanta, GA 30348-5113.) 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32142 SEARS ROEBUCK AND COMPANY FABRIC DEFECT SCALES (Fabric defect replica kits are available from Sears Roebuck and Company, Department 817, (ATTN: BSC 23-29), Sears
27、 Tower, Chicago, IL 60684). MISCELLANEOUS Principles and Methods of Toxicology, A. Wallace Hayes (editor), 1989, pp 394-396. (Applications for copies of referenced documents should be addressed to Raven Press, 1185 Avenue of the Americas, New York, NY 10036) 2.4 Order of precedence. In the event of
28、a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 First article. When specified (see
29、 6.2), a sample shall be subjected to first article inspection (see 4.2). 3.2 Standard sample. The cloth shall match the standard sample for shade and appearance on the face side and shall be equal to or better than the standard sample with respect to all characteristics for which the standard sampl
30、e is referenced. 3.3 Performance requirements. The cloth shall conform to the requirements specified in Table I and paragraphs 3.4 through 3.14. TABLE I. Performance requirements Characteristic Requirement Weight, oz/sq. yd. (max) 5.8 Tearing resistance, kgf (min) Warp 4.0 Filling 4.0 Hydrostatic re
31、sistance (to burst) min psi Initial 90 After diethyltoluamide 90 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32142 TABLE I. Performance requirements contd. Hydrostatic resistance (sustained), (min. - No leakage): Initial After Strength
32、of Coating No Leakage After Abrasion No Leakage After High Humidity No Leakage After diethyltoluamide No Leakage 1/ Initial and After Laundering After diesel fuel No Leakage Initial and After Laundering After weapons lubricant No Leakage Initial and After Laundering After motor oil No Leakage Initia
33、l and After Laundering After JP-8 fuel No Leakage Initial and After Laundering Evaporative Resistance (Ret) 2/ 10-3m2mbar/W 9.0Moisture Vapor Transmission Rate - g/m2/24 hr initial (min) in correlation with sweating hot plate (Ret) Initial After synthetic perspiration 4500 4500Stiffness, warp only,
34、cm (max) At 70 F Water permeability (min) Initial After Synthetic Perspiration No Leakage Initial and After Laundering After Physical Surface Appearance No Leakage After flex (70F) No Leakage Warp Fill No Leakage After cold flex (-40F) No Leakage Warp Fill No Leakage After Wet Flex No Leakage 216 ho
35、urs 432 hours Less than 7% Less than 34% 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32142 1/ The cloth shall not become stiff and brittle nor soft and tacky and there shall be no evidence of cracking or crazing under visual examination
36、. 2/ This test will be performed at either the initiation of each new contract or contract option period. The Moisture Vapor transmission rate test method will act as the quality monitor test for the laminates breatheability during the balance of the contract period. 3.3.1 Disposal of printed second
37、s/mill seconds/rejected material. Non-usable seconds or rejected material shall be disposed in one of the following manners: 1) seconds in lengths of 10 yards or less may be disposed by using the contractors routine practice; 2) contact the USMC to determine if there is an alternate use for the reje
38、cted material; or 3) if the USMC does not identify any alternate use, the contractor may sell the material on the secondary market. Rejected materials shall be labeled or indelibly marked “seconds/rejected by USMC”. 3.4 Spray rating. Equal to or better than 100, 90, 90 initially and 90, 90, 90 after
39、 5 launderings. 3.5 Resistance to organic liquids. The cloth shall show no wetting to n-tetradecane (rating 4) initially and after 5 launderings. 3.6 Physical surface appearance 3.6.1 After laundering. Both sides of the sample shall be visually examined for any evidence of physical surface appearanc
40、e changes after 20 laundering cycles as specified in 4.4.4.1. The cloth shall show no change in physical surface appearance. 3.6.2 After continuous wash. Samples shall show no sign of delamination or bubbling in accordance with 4.4.4.2. 3.7 Dimensional stability. The shrinkage or elongation of the c
41、loth shall not be greater than 4.0 percent in the warp direction and not greater than 4.0 percent in the filling direction when tested as specified in Table VII. 3.8 Color. 3.8.1 Type I, Class 1. The cloth shall be dyed to a ground shade approximating Khaki 475. The Woodland camouflage pattern shall
42、 be obtained by roller or screen printing using either three or four rollers or screens, as appropriate for the Green 474, Khaki 475, Coyote 476 and Black 477 areas of the pattern. Resin bonded pigments are not permitted. The color of the backside of the cloth shall approximate the colors of the Woo
43、dland MARPAT Camouflage face side or shall be Camouflage Green 483 matching color chip 34094 of FED-STD-595B. 3.8.2. Type I, Class 2. The cloth shall be dyed to a ground shade approximating Light Tan 479. The Desert camouflage pattern shall be obtained by roller or screen printing using either three
44、 or four rollers or screens, as appropriate for the Urban Tan 478, Light Tan 479, Highland 480 and Light Coyote 481 areas of the pattern. Resin bonded pigments are not permitted. The color of the back side of the cloth shall approximate the colors of the desert Camouflage face side or shall be Light
45、 Tan 492. 3.8.3 Type II, Class 1. The color of the face side of the cloth shall be Woodland Camouflage pattern and shall match Light Green 354, Dark Green 355, Brown 356, and Black 357, each area of the specific 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license f
46、rom IHS-,-,-MIL-PRF-32142 color of the pattern in accordance with the applicable standard sample. The color of the backside of the cloth shall approximate the colors of the Woodland Camouflage face side or shall be Camouflage Green 483 matching color chip 34094 of FED-STD-595B. 3.8.4 Type II, Class
47、2. The color of the face side of he cloth shall be Desert Camouflage pattern and shall match Light Tan 492, Light Khaki 494, and Light Brown 493, each area of the specific color of the pattern in accordance with the applicable standard sample. The color of the backside of the cloth shall approximate
48、 the colors of the desert Camouflage face side or shall be Light Tan 492. 3.9 Color matching. The color and appearance of the camouflage printed laminate shall match the standard sample when viewed using AATCC Evaluation Procedure 9, Option A, under filtered tungsten lamps that approximate artificia
49、l daylight D75 illuminant with a color temperature of 7500 200 K with illumination of 100 20 foot candles, and shall be a fair match to the standard sample under horizon lamplight at 2300 200 K. 3.10 Colorfastness (all types and classes). The finished camouflage printed laminate shall show fastness to: light (after 40 AATCC standard fading hours or 150 Kilojoules); laundering (after 3 cycles); and
