1、AN AMERICAN NATIONAL STANDARDMetric Drawing Sheet Sizeand FormatASME Y14.1M-2005(Revision of ASME Y14.1M-1995)Engineering Drawing and Related Documentation PracticesCopyright ASME International Provided by IHS under license with ASME Not for ResaleNo reproduction or networking permitted without lice
2、nse from IHS-,-,-ASME Y14.1MADOPTION NOTICEASME Y14.1M, Metric Drawing Sheet Size and Format, was adopted on 10 March 1995 for use by the Departmentof Defense, DoD. Proposed changes by DoD activities must be submitted to the DoD Adopting Activity: Com-mander, U.S. ARDEC, ATTN: AMSRD-AAR-AIS-SS, Pica
3、tinny Arsenal, NJ 07806-5000 or emailed toardec-stdznpica.army.mil. Copies of this document may be purchased from the American Society of MechanicalEngineers (ASME), 22 Law Drive, PO Box 2900, Fairfield, NJ 07007-2900; http:/www.asme.org.Custodians: Adopting Activity:Army AR Army ARNavy SAAir Force
4、16DLADHReview Activities:Army CR, IE, PT, TM2Navy AS, CG, CH, EC, NP, TD, YDAir Force 13Other NS, MP, CM, DC2NOTE: The activities listed above were interested in this document as of the date of this document. Sinceorganizations and responsibilities can change, you should verify the currency of the i
5、nformation above usingthe ASSIST Online database at http:/assist.daps.dla.mil.AMSC N/A AREA DRPRDISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.Copyright ASME International Provided by IHS under license with ASME Not for ResaleNo reproduction or networking permitted
6、without license from IHS-,-,-ASME Y14.1M-2005(Revision of ASME Y14.1M-1995)Metric DrawingSheet Sizeand FormatEngineering Drawing and Related Documentation PracticesAN AMERICAN NATIONAL STANDARDThree Park Avenue New York, NY 10016Copyright ASME International Provided by IHS under license with ASME No
7、t for ResaleNo reproduction or networking permitted without license from IHS-,-,-Date of Issuance: May 15, 2006This Standard will be revised when the Society approves the issuance of a new edition. There willbe no addenda or written interpretations of the requirements of this Standard issued to this
8、 edition.ASME is the registered trademark of The American Society of Mechanical Engineers.This code or standard was developed under procedures accredited as meeting the criteria for American NationalStandards. The Standards Committee that approved the code or standard was balanced to assure that ind
9、ividuals fromcompetent and concerned interests have had an opportunity to participate. The proposed code or standard was madeavailable for public review and comment that provides an opportunity for additional public input from industry, academia,regulatory agencies, and the public-at-large.ASME does
10、 not “approve,” “rate,” or “endorse” any item, construction, proprietary device, or activity.ASME does not take any position with respect to the validity of any patent rights asserted in connection with anyitems mentioned in this document, and does not undertake to insure anyone utilizing a standard
11、 against liability forinfringement of any applicable letters patent, nor assumes any such liability. Users of a code or standard are expresslyadvised that determination of the validity of any such patent rights, and the risk of infringement of such rights, isentirely their own responsibility.Partici
12、pation by federal agency representative(s) or person(s) affiliated with industry is not to be interpreted asgovernment or industry endorsement of this code or standard.ASME accepts responsibility for only those interpretations of this document issued in accordance with the establishedASME procedures
13、 and policies, which precludes the issuance of interpretations by individuals.No part of this document may be reproduced in any form,in an electronic retrieval system or otherwise,without the prior written permission of the publisher.The American Society of Mechanical EngineersThree Park Avenue, New
14、 York, NY 10016-5990Copyright 2006 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.Copyright ASME International Provided by IHS under license with ASME Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-CONTENTSForeword vCommittee Ros
15、ter . viCorrespondence With the Y14 Committee vii1 General1.1 Scope . 11.2 Purpose . 11.3 Units 11.4 Applicable Documents . 11.5 Definitions 12 Drawing Sheet Sizes . 22.1 Margins . 22.2 Lengths of Elongated Drawing Sizes . 22.3 Computer-Generated Drawings 23 Formats 33.1 Basic 33.2 Continuation Shee
16、ts . 33.3 Blocks . 33.4 Lettering 33.5 Zoning 33.6 Lines 33.7 Microfilm Alignment 44 Title Blocks 44.1 Location . 44.2 Contents 44.3 Continuation Sheet Title Block . 45 Revision History Block 45.1 Location . 45.2 Contents 46 Revision Status of Sheets Block . 57 Associated Lists 58 Additional Data Bl
17、ocks 58.1 Angle of Projection Block 58.2 Dimensioning and Tolerancing Block . 58.3 Application Block Optional . 59 Additional Drawing Number Blocks 59.1 Margin Drawing Number Block Optional 59.2 Elongated and Drawing Microfilm Identification Blocks . 5Figures1 Basic Size Formats, A0 Through A4 Sizes
18、 . 62 Elongated A2, A3, and A4 Size Formats 73 System Size Overview . 84 Title Block for A2, A3, and A4 Sizes 95 Title Block for A0 and A1 Sizes 96 Continuation Sheet Title Block for A2, A3, and A4 Sizes 107 Continuation Sheet Title Block for A0 and A1 Sizes . 10iiiCopyright ASME International Provi
19、ded by IHS under license with ASME Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-8 Revision History Block . 109 Margin Drawing Number Block 1110 Microfilm Identification Block 1111 Revision Status of Sheets Block . 1212 Application Block 1213 Tolerance and Projec
20、tion Blocks 1314 Microfilm Arrowheads . 13Tables1 Basic Sizes . 32 Elongated Sizes 3ivCopyright ASME International Provided by IHS under license with ASME Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-FOREWORDThis Standard establishes a series of recommended metr
21、ic drawing sizes and the basic formatfor engineering drawings. It provides a basis for uniformity in engineering drawing size andformat that industry and government can utilize. It is not the intent of this Standard to preventindividual organizations from designing specific formats that meet their i
22、ndividual needs, butrather to provide common engineering delineation standards to aid the interchange of drawingsbetween industry, government, and other users.This Standard is a revision of ASME Y14.1M-1995, Metric Drawing Sheet Size and Format. Ithas been prepared in alignment with the United State
23、s Omnibus Trade and Competitiveness Actof 1988, Section 5164, Metric Usage.This Standard utilizes International Standard ISO 5457 as the basis for recommended metricengineering drawing size and format.This Standard has been developed to lend itself with the least amount of variation from thepresentl
24、y recognized International Standard, and has been structured to support the United StatesDoD metrication policy and objectives.Work on the revision of this Standard began in May 1999 in Minneapolis, Minnesota by themembers of Subcommittee 1.The following is a summary of the significant changes that
25、were incorporated into this revision.(a) Added reference to ASME Y14.100 in para. 1.1 (previous para. 1), Scope.(b) Revised para. 1.4 (previously para. 3), Applicable Documents, to clarify lead sentence usingthe same wording as is in ASME Y14.24; removed date of issuance from referenced standards;up
26、dated the title of Y14.34M, and added reference to Y14.35M and Y14.100.(c) Added para. 1.5, Definitions.(d) Revised para. 2.1.2 (formerly para. 4.1.1) to allow extra length margins in both vertical andhorizontal directions and removed minimum size requirement for extra length.(e) Combined the intent
27、 of paras. 2.3.1 and 2.3.2 (formerly paras. 4.3.1 and 4.3.2, respectively)into one paragraph under para. 2.3.(f) Condensed description of Block A.(g) Description of Block E was rewritten for clarity.(h) Qualified the use of CAGE Code in Block I description.(i) Revised Block L description to allow to
28、tal number of sheets to be shown on the first or lastsheet of a multiple sheet drawing. Added requirement for consecutive whole sheet numbers tobe used in initial preparation.(j) Deleted Sections 12, Computer-Generated Drawing File Identifiers, and 13, Limited Rightor Copyright Legends. Both were de
29、termined to be outside the scope of this Standard.(k) On Figs. 8, 9, 12, 13, and 14, added the same General Note as shown for Fig. 10.(l) Revised formula for elongated sizes and eliminated recognition of extra elongated sizes inorder to align with ISO 5457-1999.Where this Standard is specified as a
30、requirement in a document, its defined requirements areassumed to be consistent with the needs of the user. Therefore, each user provides appropriateinterpretations, as the need arises, consistent with the environment in which it is applied.The successful revision of this Standard is attributed to t
31、he subcommittee members and theirrespective companies, and the department and agencies of the U.S. Government.Suggestions for the improvement of this Standard are welcome. They should be sent to TheAmerican Society of Mechanical Engineers, Attn.: Secretary, Y14 Standards Committee, ThreePark Avenue,
32、 New York, NY 10016-5990.This revision was approved as an American National Standard on July 29, 2005.vCopyright ASME International Provided by IHS under license with ASME Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASME STANDARDS COMMITTEE Y14Engineering Drawi
33、ng and Related DocumentationPractices(The following is the roster of the Committee at the time of approval of this Standard.)OFFICERSF. Bakos, Jr., ChairK. E. Wiegandt, Vice ChairC. J. Gomez, SecretaryCOMMITTEE PERSONNELA. R. Anderson, Dimensional Control System, Inc.F. Bakos, Jr. ConsultantJ. V. Bu
34、rleigh, The Boeing Co.W. A. Kaba, Alternate, The Boeing Co.R. A. Chadderdon, Southwest ConsultantsM. E. Curtis, Jr., Rexnord Industries, Inc.D. E. Day, Monroe Community CollegeB. Dinardo, U.S. Department of the Army, ARDECK. Dobert, Engineering Animation, Inc.C. W. Ferguson, WM Education ServicesL.
35、W. Foster, L. W. Foster Associates, Inc.C. J. Gomez, The American Society of Mechanical EngineersB. A. Harding, Purdue UniversityK. S. King, Naval Surface Warfare Center, Dahlgren DivisionA. Krulikowski, General Motors PowertrainH. S. Lachut, Alstom Power, Inc.P. J. McCuistion, Ohio UniversityJ. D.
36、Meadows, James D. Meadows Order Department: 22 Law Drive, P.O.Box 2900, Fairfield, NJ 07007-290011.5 DefinitionsThe following definitions were extracted verbatimfrom ASME Y14.100.assembly: a number of parts or combination thereof thatare joined together to perform a specific function andsubject to d
37、isassembly without degradation of any ofthe parts (e.g., power shovel-front, fan assembly, audio-frequency amplifier).NOTE: The distinction between an assembly and a subassembly isdetermined by individual application. An assembly in one instancemay be a subassembly in another instance where it forms
38、 a portionof a higher assembly.associated list: a tabulation of engineering informationpertaining to an item depicted on an engineering draw-ing or by a set of drawings (e.g., parts, data, index, wire,and application lists).Commercial and Government Entity (CAGE) Code: a five-character code that pro
39、vides a unique activity identifierused by the government for activity identification. Thismethod of activity identification has also been widelyadopted by industry; CAGE Codes are listed inCataloging Handbook H4/H8. Cataloging HandbookH4/H8 is available at the Defense Logistics ServicesCenter, DLSC-
40、USS, Federal Center, 74N WashingtonAve. N, Ste 7, Battle Creek, MI 49017-3084.contract: a mutually binding legal relationship obligatingthe seller to furnish the supplies or services (includingconstruction) and buyer to pay for them. It includesall types of commitments that obligate the procuringact
41、ivity to an expenditure of appropriated funds andthat, except as otherwise authorized, are in writing. Inaddition to bilateral instruments, contracts include, butare not limited to, awards and notices of awards; joborders or task letters issued under basic orderingagreements; letter contracts; order
42、s, such as purchaseorders, under which the contract becomes effective bywritten acceptance or performance; and bilateral con-tract modifications.contractor: an individual, partnership, company, corpora-tion, association, or other service having a contract forthe design, development, manufacture, mai
43、ntenance,modification, or supply of items under the terms of acontract.Copyright ASME International Provided by IHS under license with ASME Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASME Y14.1M-2005 METRIC DRAWING SHEET SIZE AND FORMATcopy: any reproduction o
44、r duplication, in any media, ofan original.design activity: an organization that has, or has had,responsibility for the design of an item.current design activity: the design activity currentlyresponsible for the design of an item. This may be theoriginal design activity or a design activity to which
45、 thedesign responsibility has been transferred.original design activity: the design activity originallyresponsible for the design and identification of an itemwhose drawing number and activity identification isshown in the title block of the drawings and associateddocuments.design activity identific
46、ation: the application of a uniqueidentifier that distinguishes an activity or organizationfrom another activity or organization. Examples of activ-ity identification include activity name, activity address,or CAGE Code.digital data: data stored on a computer system thatemploys a display on which th
47、e user and the computerinteract to create or alter entities for the production oflayouts, drawings, numerical control tapes, or otherengineering data.document: a term applicable to the specifications, draw-ings, lists, standards, pamphlets, reports, and printed,typewritten, or otherwise created info
48、rmation relatingto the design, procurement, manufacture, testing, oracceptance inspection of items or services.drawing: an engineering document or digital data file(s)that discloses (directly or by reference), by means ofgraphic or textual presentations, or by combinations ofboth, the physical or fu
49、nctional requirements of an item.drawing format: the arrangement and organization ofinformation within a drawing. This includes such fea-tures as the size and arrangement of blocks, notes, lists,and revision information and use of optional or supple-mental blocks.engineering data: engineering documents such as draw-ings, associated lists,
