NAVY MIL-C-87019 A-1982 CLOTH NONWOVEN DISPOSABLE SPUNBONDED OLEFIN (COATED AND UNCOATED)《纺粘型烯烃一次性非纺织布(油或无覆盖层)》.pdf

1、i- MIL-C-870L9A 83 - 777790b 0407770 3 - / Y .f MIL-C-87019A(NU) 6 May 1982 SUPERSEDING MIL-C-87019(SA) : 14 April 1976 MILITARY SPECIFICATION CLOTH, NONWOVEN, DISPOSABLE, SPUNBONDED OLEFIN (COATED AND UNCOATED) This specification is approved for use by Navy Clothing and Textile Research Facility, D

2、epartment of the Navy, and is available or use by all Departments and Agencies of the Department of Defense. 1, SCOPE 1.1 Scope. This specification covers the requirements for two types of nonwoven disposable cloths of spunbonded olefin. * 1.2 Classification. The cloths shall be of the following typ

3、es (see 6.2): 5Pe 1 - Perforated, uncoated Type II - Nonperforated Class A - Uncoated Class B - Coated 2. APPLICABLE DOCUMENTS 2-1 Government documents. 2.1.1 Specifications, standards, and handbooks. Unless otherwise specified, the following specifications, standards and handbooks of t$e issue list

4、ed in that issue of the Department of Defense Index of Specifications and Standards (DoDISS) specified in the soliciation form a part of this specification to the extent.specified. SPECIFICATION FEDERAL PPP-P-1136 - Packaging and Packing of Coated (Plastic; Rubber) Beneficial comments (recommendatio

5、ns, additions and deletions) and any pertinent data which may be of use in improving this document should be addressed to: Officer in Charge, Navy Clothing and Textile Research Facility, 21 Strathmore Road, Natick, MA 01760 by using the self-addressed Standardization Document Improvement Proposal (D

6、D Form 1426) appearing at the end of this document or by letter. FSC 8305 Licensed by Information Handling ServicesSTANDARDS FEDERAL FED-STD-191 - Textile Test Method MILITARY MIL-STD-105 - Sampling Procedures and Tables for Inspection by Attributes (Copies of specifications, standards, drawings, an

7、d publications required by contractor in connection with specific procurement functions should.be obtained from the procuring activity or as directed by the contracting officer.) 2.1.2 Other Governement documents, drawings, and publications. The following other Government documents, drawings, and pu

8、blications form a part of this speci- fication to the extent specified herein. LAWS AND REGULATIONS Rules and Regulations under the Textile Fiber Products Identifica-ion Act. (Copies may be obtained without charge from the Federal Trade Commission, Washington, D,C. 20580.) 2.2 Other publications. Th

9、e following document(s) form a part of this speci- fication to the extent specified herein. indicated as DoD adopted shall be the issue listed in the current DoDISS and supplement thereto, if applicable. The issues of documents which are NATIONAL MOTOR FREIGHT TRAFFIC ASSOCIATION INC., AGENT Nationa

10、l Motor Freight Classification (Application for copies should be addressed to the American Trucking Associa- tigns, Inc., Traffic Department, 1616 P Street, N.W., Washington, D.C. 20036.) UNIFORM CLASSIFICATION COMMITTEE, AGENT Uniform Freight Classification (Application for copies should be address

11、ed to the Uniform Classification Committee, Room 1106, 222 South Riverside Plaza, Chicago, IL 60606.) 3. REQUIRmNTS 3.1 Standard sample. When a standard sample is available, the finished cloth shall be equal to or better than the sample with respect to all characteristics for which the standard samp

12、le is referenced (see 6.2). 3.2 First article. When specified (see 6.2), the contractor shall furnish sample unit(s) for first article inspection and approval (see 4.2). 2 4 O Licensed by Information Handling ServicesMIL-C-7017A 3 m 7779706 0407972 7 m 3.3 Cloths, nonwoven. 3.3.1 Qpe . The cloth sha

13、ll be an uncoated nonwoven spunbonded olefin material containing perforations evenly distributed over itssurface to proyide for air permeability. conform to the requirements specified in Table I when tested as specified in 4.5. O The color shall be any shade of white. The cloth shall Table I Physica

14、l requirements of type I cloth Weight, oz/sq yd (minimum) 1.1 Breaking strength, lbs (minimum) Machine direction 5.3 Cross direction 7.5 30.0 3 2 Air permeability, f t air/minute/f t (minimum) 3.3.2 Type II. * 3.3.2.1 Class A. bonded olefin material. The cloth shall conform to the requirements speci

15、fied in Table II when tested as specified in 4.5. The nonperforated uncoated cloth shall be a nonwoven spun- The color shall be any shade of white. Table II Physical requirements of type II Class A cloth Weight, odsq yd. 1.1 - 1.5 Breaking strength, lbs (minimum) Machine direction 5.5 e Cross direct

16、ion 8.1 * 3.3.2.2 Qpe II, Class B. one side with a clear or natural.color low density polyethylene resin. cloth shall conform to the requirements specified in Table III when tested as specified in 4.5. The coated side of the cloth shall be the face side. The cloth specified in 3.3.2.1 shall be coate

17、d on The coated Table III Physical requirements of type II Class B cloth Weight, oz/sq yd. (minimum) 2.0 Breaking strength, lbs. (minimum) Machine direction Cross direction 9.0 10.0 Hydrostatic resistance, p.s.i., (minimum) 30 Tearing streng th, lbs. (minimum) Machine direction Cross direction 2.0 3

18、.0 3 Licensed by Information Handling Services-I_ flIL-C-870L9A 83 m 777990b 0407973 7 m 4. .MIL-C-87019A(NU) * 3.4 Length, width and put up. as specified in PPP-P-1136. 6.2, 6.2.1). the inside. outer cut end of the roll. Types I and II cloth shall be put-up on rolls The length and width shall be as

19、 specified (see Cloths having a face and back shall be rolled with the face to The work “back“ shall be legibly stamped on the proper side on the 3.5 Workmanship. The finished cloths shall conform to the quality established by this specification. the applicable quality levels. The occurrence of defe

20、cts shall not exceed 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection. Unless otherwise specified in the contract, the contractor is responsible for the performance of all inspection requirements as specified herein. may use his own or any other facilities suitable for the performan

21、ce of the inspection requirements as specified herein unless disapproved by the Government The Government reserves the right to perform any of the inspections set forth in the specification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements

22、. Except as otherwise specified in the contract, the contractor 4.1.1 Certificate of compliance. Where certificates of compliance are sub- mitted, the Government reserves the right to check test such items to determine the validity of th.e certification. 4.2 First article inspection. 3.2 shall be in

23、spected as specified in 4.3.2 for compliance with construction, workmanship, and end item testing. The first article submitted in accordance with 4.3 Inspection. Sampling for inspection shall be in accordance with the provisions set forth in MIL-STD-105, except where otherwise indicated hereinafter,

24、 4.3.1 Component and material inspection. In accordance with 4.1, components and materials shall be inspected and tested in accordance with all the requirements of referenced specifications, drawings, and standards unless otherwise excluded, amended, modified, or qualified in this specification or a

25、pplicable purchase document. 4.3.2 Examination of the end item. The end item shall be examined in accordance with the classification of defects and at the inspection levels and acceptable quality levels (AQLs) set forth below. 4.3.2.1 Yard-by-yard examination. The required yardage of each roll shall

26、 be examined, and defects clearly noticeable at normal inspection distance (3 feet) shall be classified as listed. The defects found shall be counted regardless of their proximity to each other, except where two or more defects represent a single local condition of the cloth, in which case only the

27、most serious defect shall be counted. A continuous defect shall be counted as one defect for each yard or fraction thereof in which it occurs. The sample unit shall be one linear yard. The acceptable quality level shall be 4.0 defects per 100 units for all defects listed. The sample size shall be in

28、 accordance with inspection level II of MIL-STD-105. The lot size shall be expressed in units of one yard each. The number of rolls selected shall be in accordance with Table II. An approximately equal number of yards shall be examined from each roll in the sample. Licensed by Information Handling S

29、ervicesMIL-C-87017A 83 m 777790b 0407974 O m I- IE MIL-C-87019A(NU) Defects Any hole, cut or tear. Any imbedded- foreign matter. Any unbonded area or delamination of the coating from the base cloth. 4.3.2.2 Overall examination. Each defect shall be counted not more than The sample once in each roll

30、examined. size and the acceptance number shall be as shown in Table IV. The sample unit shall be one roll. Defects Color not as specified. Overall uncleanness. Width less than specified. Objectionable odor. Table IV - Sample size Lot size (yards) Sample size (rolls) Acceptance number Up to 1200 incl

31、usive L/ 3 O 1201 to 3200 inclusive 5 O 3201 to 10,000 inclusive 8 O 10,001 to 35,000 inclusive 13 O 35,001 to 150,000 inclusive 20 1 150,001 and over 32 2 - i/ If the lot contains fewer than 3 rolls, each piece in the lot shall be examined. 4.3.3 Examination for length. 4.3.3.1 Individual rolls. Du

32、ring the yard-by-yard examination, each roll in the sample shall be examined for length. specified or more than two yards less than the length marked on the ticket, shall be considered a defect with respect to length. two or more rolls in the sample are defective in respect to length. Any length fou

33、nd to be less than the minimum The lot shall be unacceptable if 4.3.3.2 Total yardage in sample. The lot shall be unacceptable if thetotal of the actual length of rolls in the sample is less than the total of the lengths marked on the tickets. 4.4 Examination of packaging requirements. An examinatio

34、n shall be made in accordance with the provisions of PPP-P-1136 to determine whether packaging, packing and marking comply with Section 5 requirements. 4.5 Testing of the end item. The methods of testing specified in FED-STD-191 wherever applicable and as listed in Table V shall be followed. chemica

35、l values specified in Section 3 shall apply to the results of the deter- mination made on a sample unit for test purposes as specified in the applicable test method. The physical and The sample unit shall be 2 yards full width of the cloth. The lot 5 Licensed by Information Handling Services4. MIL-C

36、-S7019A(NU) shall be unacceptable if one or more sample units fail to meet any requirements specified. expressing the final results. Ail test reports shall contain the individual values utilized in The sample size shall be as follows: Lot size in yards 800 or less 2 801 up to and including 22,000 3

37、22,001 and over 5 Sample size Table V - Test methods Requirement Characteristic paragraph Test method Tables I, II and III 5041 Breaking strength Tables I, II and III 5102 &/ Tearing strength Table III 5132 Hydrostatic resistance Table III 5512 21 Air permeability Table I 5. PACKAGING 5.1 Preservati

38、on-packaging. Packaging shall be level A or C, as specified (see 6.2 and 6.2.1). 5.1.1 Levels A and C. The cloth, put up as specified (see 3.6), shall be packaged in accordance with the applicable requirements of PPP-P-1136. 5.2 Packing. 5.2.1 Levels A, B, and C. The cloth shall be packed in accorda

39、nce with the Packing shall be level A, B, or C, as specified (see 6.2). applicable requirements of PPP-P-1136. 5.3 Marking. In addition to any special marking required by the contract or order (see 6.2), shipments shall be marked in accordance with the applicable requirements of PPP-P-1136. 6. NOTES

40、 6.1 Intended use. The cloths covered by this specification are intended primarily for use in the fabrication of disposable shirts, pants and aprons used by torpedo handlers for protection from exposure to OTTO fuels. 6 Licensed by Information Handling Services9 MIL-C-870L7A 83 777770b 040777b 4 = :

41、,- Custodian: Navy -Nu 6.2 Orderingdata. Procurement documents should specify the following: a. Title, number and date of this specification. b. Type required (see 1.2). c. Requirements for the first article (see 3.2 and 6.4). d. Length and width required (see 3.4). e. Levels of packaging and packin

42、g required (See 5.1 and 5.2). 6.2.1 Preparation for delivery. In the preparation of contracts or orders, it must be noted that various options, choices, and alternatives, as indicated in PPP-P-1136 may be exercised in preparation for delivery of the cloth, 6.3 Standard sample. For access to the stan

43、dard sample, address the procuring activity issuing the invitation for bids. 6.4 First article. When a first article inspection is required, the item will be tested and should be a first article sample. should include specific instructions in acquisition documents regarding arrangements for-examinat

44、ions, quantity, and testing and approval of the first article. The contracting officer 6.5 Changes from previous issue. The marginsof this specification are marked with an asterisk to indicate where changes (additions, modifications, corrections, deletions) from the previous issue were made. This wa

45、s done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous is sue. Preparing activity : Navy - W Review activity Navy - SH, OS DIA-CT Project No. 8305-N577 7 *U.S. GOVERNMENT PRINTING OFFICE: 1982-505-022/2738 Licensed by Information Handling Services