1、SAE-AS6011ADOPTION NOTICESAE-AS6011, “CYLINDERS, CARBON DIOXIDE FILLED, TECHNICAL“, wasadopted on 07-SEP-99 for use by the Department of Defense(DoD). Proposed changes by DoD activities must be submitted tothe DoD Adopting Activity: Commander, Naval Air Warfare Center,Aircraft Division, Code 414100B
2、120-3, Highway 547, Lakehurst, NJ08733-5100. Copies of this document may be purchased from theSociety of Automotive Engineers 400 Commonwealth DriveWarrendale, Pennsylvania, United States, 15096-0001. http:/www.sae.org/_Custodians: Adopting Activity:Navy - ASArmy - CR4Navy - ASAir Force - 99FSC 4220
3、DISTRIBUTION STATEMENT A: Approved for public release; distributionis unlimited.SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirelyvoluntary, and its applicability and suitab
4、ility for any particular use, including any patent infringement arising therefrom, is the sole responsibility of the user.”SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions.Copyrigh
5、t 1999 Society of Automotive Engineers, Inc.All rights reserved. Printed in U.S.A.QUESTIONS REGARDING THIS DOCUMENT: (724) 772-8510 FAX: (724) 776-0243TO PLACE A DOCUMENT ORDER: (724) 776-4970 FAX: (724) 776-0790SAE WEB ADDRESS: http:/www.sae.org400 Commonwealth Drive, Warrendale, PA 15096-0001AEROS
6、PACE STANDARDSubmitted for recognition as an American National StandardAS6011Issued 1999-04Cylinders, Carbon Dioxide Filled, TechnicalFSC 4220NOTICEThis document has been taken directly from U.S. Military Specification MIL-C-601G, Amendment 1 and contains only minor editorial and format changes requ
7、ired to bring it into conformance with the publishing requirements of SAE technical standards. The initial release of this document is intended to replace MIL-C-601G, Amendment 1. Any part numbers established by the original specification remain unchanged.The original Military Specification was adop
8、ted as an SAE standard under the provisions of the SAE Technical Standards Board (TSB) Rules and Regulations (TSB 001) pertaining to accelerated adoption of government specifications and standards. TSB rules provide for (a) the publication of portions of unrevised government specifications and stand
9、ards without consensus voting at the SAE Committee level, and (b) the use of the existing government specification or standard format.Under Department of Defense policies and procedures, any qualification requirements and associated qualified products lists are mandatory for DOD contracts. Any requi
10、rement relating to qualified products lists (QPLs) has not been adopted by SAE and is not part of this SAE technical document.SAE AS6011 - 2 -1. SCOPE:1.1 Scope:This specification covers the requirements for the procurement of three types of puncturable-seal carbon dioxide filled cylinders.1.2 Class
11、ification:The carbon dioxide filled cylinders shall be furnished in the following types, as specified (see 6.1 and 6.2):Type I - 8 gram capacityType II - 12 gram capacityType III - 16 gram capacity2. APPLICABLE DOCUMENTS:2.1 The following documents of the issue in effect on date of invitation for bi
12、ds or request for proposal, form a part of this specification to the extent specified herein:SPECIFICATIONSFederalBB-C-101 Carbon Dioxide (CO2); Technical and U.S.PQQ-P-416 Plating, Cadmium (Electrodeposited)TT-I-558 Ink, Marking Stencil, Opaque, for Nonporous Surfaces (Metals, Glass, etc.)PPP-B-566
13、 Boxes, Folding, PaperboardPPP-B-636 Box, FiberboardPPP-B-676 Boxes, Set-UpPPP-T-45 Tape, Gummed, Reinforced and Plain, for Sealing and SecuringMilitaryMIL-I-23145 Inflation Assemblies, Lift PreserverSTANDARDSMilitaryMIL-STD-105 Sampling Procedures and Tables for Inspection by AttributesMIL-STD-129
14、Marking for Shipment and StorageSAE AS6011 - 3 -2.1 (Continued):(Copies of specifications, standards, drawings, and publications required by suppliers in connection with specific procurement functions should be obtained from the procuring activity or as directed by the contracting officer.)2.2 Other
15、 publications:The following documents form a part of this specification to the extent specified herein. Unless otherwise indicated, the issue in effect on date of invitation for bids or request for proposal shall apply.National Bureau of StandardsHandbook H28 Screw-Threads for Federal Services(Appli
16、cation for copies should be addressed to the Superintendent of Documents, Government Printing Office, Washington, D. C. 20402.)Uniform Classification CommitteeUniform Freight Classification(Application for copies should be addressed to the Uniform Classification Committee, Room 202, Union Station, 5
17、16 West Jackson Boulevard, Chicago, Illinois 60606.)3. REQUIREMENTS:3.1 First article:Unless otherwise specified, the carbon dioxide filled cylinders furnished under this specification shall be a product which has been inspected and has passed the first article inspection specified in 4.3 through 4.
18、3.2.3.2 Materials:Materials shall conform to applicable specifications and shall be as specified herein. Materials which are not covered by specifications, or which are not specifically described herein, shall be of the best quality, of the lightest practicable weight and suitable for the purpose in
19、tended.3.2.1 Cylinders: The cylinders shall be fabricated from steel of a grade and composition suitable for the purpose intended.3.2.2 Sealing cap: The sealing cap shall be fabricated from AISI C1008 or C1010 low carbon (not alloy) steel.SAE AS6011 - 4 -3.2.3 Carbon dioxide: The carbon dioxide shal
20、l conform to BB-C-101, Grade B, Type I.3.2.4 Marking ink: The marking ink shall conform to TT-I-558, The color shall be dark blue or black.3.3 Design and construction:The design and construction of the carbon dioxide filled cylinders and their puncturable sealing caps shall conform to Figure 1 and F
21、igure 2. The wall thickness for the cylinders shall be such as to withstand the performance requirements of this specification.3.3.1 Construction details: The cylinders shall be made from a seamless tube with a rounded bottom and a gradual elongated narrow neck threaded at the top. The cylinders sha
22、ll be filled with the carbon dioxide through an opening in the top. The top end shall have a smooth flat surface and the opening in the top shall be welded closed with the sealing cap in place. The sealing cap shall be capable of being punctured by the piercing pin of the inflation assembly conformi
23、ng to MIL-I-23145, Type I, so as to release the carbon dioxide charge.3.3.2 Gas charge: The filled cylinders shall each contain a charge of the carbon dioxide specified in 3.2.3, as follows:Type I - 7.9 grams, min.; 8.8 grams, max.Type II - 11.1 grams, min.; 12.5 grams, max.Type III - 15.0 grams, mi
24、n.; 17.0 grams, max.3.3.3 Sealing of cylinders: Each cylinder shall be provided with a puncturable sealing cap as shown on Figure 2. The use of steel alloy is not permitted (see 3.2.2). The opening in the top of the cylinder shall be sealed closed by securely welding the sealing cap to the cylinder.
25、 The puncturable area of the sealing cap shall have a minimum diameter of 0.094 inch and shall be 0.011 0.003 inch in thickness. The maximum distance of the puncturable area of the sealing cap from the top of the cylinder shall be 0.010 inch.3.3.4 Threaded portion: The external upper elongated porti
26、on of the cylinder shall be threaded with3/8-24UNF-2A threads (after plating and coating) conforming to NBS Handbook H28 (see Figure 1).3.4 Finish:Each cylinder, including the threads, shall be cadmium plated in accordance with QQ-P-416, Type II, Class 3. The exposed surface shall be reasonably smoo
27、th, without any sign of bulging or deformation, and shall be free from pit marks and cracks.3.5 Color:The color of the cylinder shall be the resultant color of the finish (3.4) and shall contrast the color of the marking ink.SAE AS6011 - 5 -FIGURE 1. CARBON DIOXIDE CYLINDERSAE AS6011 - 6 -FIGURE 2.
28、SEALING CAPSAE AS6011 - 7 -3.6 Markings:Each cylinder shall be marked with legible, durable letters and numberals which shall be completely dry prior to packaging. The markings shall be accomplished with the marking ink specified in 3.2.4, and when dry, shall be coated with a compatible, clear, wate
29、rproof lacquer. The markings shall be positioned on the cylinders as indicated in Figure 1, and shall consist of the following:MIL-C-601GType I, II or III (as applicable)Contract No.Manufacturers Name or Trade MarkDate of Manufacture (Month and Year Cylinders are Filled)Minimum Gross WeightNOTE: The
30、 indicated minimum gross weight shall be the weight of the empty cylinder (rounded off to the next lower 0.5 gram) plus the minimum weight of the gas charge.3.7 Performance inspections:3.7.1 Elevated temperature: The carbon dioxide filled cylinder or the sealing cap, when inspected as specified in 4
31、.6.3, shall not deform, nor shall the sealing cap separate from the cylinder.3.7.2 Leakage:3.7.2.1 At atmospheric pressure: The carbon dioxide filled cylinders, when inspected as specified in 4.6.4.1 shall show no evidence of leakage.3.7.2.2 Under mercury vacuum: The carbon dioxide filled cylinders,
32、 when inspected as specified in 4.6.4.2 shall show no evidence of leakage.3.7.3 Hydrostatic pressure: The empty cylinder, when inspected as specified in 4.6.5, shall not burst.3.7.4 Rupture: The carbon dioxide filled cylinders, when inspected as specified in 4.6.6, shall not show any splintering or
33、fragmentation. Complete separation of the puncturable sealing cap or of any portion of the cylinder assembly from the cylinder shall be considered as fragmentation.3.7.5 Puncturing: The sealing cap of the carbon dioxide filled cylinder, when inspected as specified in 4.6.7, shall not make any contra
34、ct with the point of the piercing pin before the lever arm is released. After the lever arm is released, the load shall cause the piercing pin of the inflation assembly to achieve maximum penetration of the puncturable area.3.7.6 Weight: The weight of the gas charge of the cylinders, when inspected
35、as specified in 4.6.8, shall conform to the quantities specified in 3.3.2, as applicable.SAE AS6011 - 8 -3.8 Workmanship:The carbon dioxide filled cylinders shall be uniform in quality, smooth, clean, free from waviness, splits, cracks, nicks, burrs, sharp edges, or other irregularities or defects w
36、hich could affect performance, reliability, or durability. The carbon dioxide filled cylinders shall conform to the quality and grade of product established by this specification. The occurrence of defects shall not exceed the acceptance criteria established herein.4. QUALITY ASSURANCE PROVISIONS:4.
37、1 Responsibility for inspection:Unless otherwise specified in the contract or purchase order, the supplier is responsible for the performance of all inspection requirements as specified herein. Except as otherwise specified in the contract or order, the supplier may use his own or any other faciliti
38、es suitable for the performance of the inspection requirements 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 confor
39、m to prescribed requirements.4.2 Classification of inspection:The examination and testing of the carbon dioxide filled cylinders shall be classified as follows:(a) First article inspection. First article inspection consists of examinations and tests performed on samples which are representative of t
40、he production item after award of a contract to determine that the production item conforms to the requirements of this specification (see 3.1 and 4.3 through 4.3.2).(b) Quality conformance inspection. Quality conformance inspection consists of examinations and tests performed on individual products
41、 or lots to determine conformance of the products or lots to the requirements set forth in this specification (see 4.4).4.3 First article inspection:The first article inspection of the carbon dioxide filled cylinders shall consist of examinations and tests for all of the requirements of this specifi
42、cation.SAE AS6011 - 9 -4.3.1 First article samples: Unless otherwise specified, as soon as practicable after the award of the contract or order, the manufacturer shall submit 12 carbon dioxide filled cylinders and 12 separate sealing caps for each type listed in the contract or order. The samples sh
43、all be representative of the construction, workmanship, components and materials to be used during production. When a contractor is in continuous production of these cylinders from contract to contract, submission of further first article inspection samples on the new contract may be waived at the d
44、iscretion of the procuring activity (see 6.2(c). Approval of the first article inspection samples or the waiving of the first article inspection does not preclude the requirements for performing the quality conformance inspection. The first article inspection samples shall be furnished to the Govern
45、ment as directed by the contracting officer (see 6.2(d).4.3.2 Upon completion of the first article inspection, all the applicable inspection reports and, when applicable, recommendations and comments pertinent for use in monitoring production will be forwarded to the cognizant Government activity. T
46、wo of the approved first article inspection sample cylinders and sealing caps will be returned to the manufacturer for use in monitoring production. The other ten cylinders and sealing caps (see 4.3.1) will be destroyed in the first article inspection and shall not be considered as part of the quant
47、ity to be delivered under the contract.4.4 Quality conformance inspection:The sampling and inspection levels shall conform to MIL-STD-105. Quality conformance inspection shall consist of the following examinations and tests:Dimensional check of the sealing capsVisual examination of the filled cylind
48、ersDimensional check of the filled cylindersElevated temperatureLeakage (under atmospheric pressure)Leakage (under mercury vacuum)Hydrostatic pressureRupturePuncturingWeight of gas chargePreparation for delivery4.4.1 Sampling:4.4.1.1 Inspection lot:4.4.1.1.1 Sealing caps: An inspection lot size shal
49、l be expressed in units of one sealing cap made essentially under the same conditions and from the same materials and components. The sample unit shall be one sealing cap.SAE AS6011 - 10 -4.4.1.1.2 Carbon dioxide filled cylinders: An inspection lot size shall be expressed in units of one carbon dioxide filled cylinder of one type only, made essentially under the same conditions and from the same materials and components. The sample unit shall be one carbon dioxide filled cylinder.4.4.1.1.3 Preparation for delivery: An inspection lot size sha
