ASME Y14.1:2005 pdf free download

ASME Y14.1:2005 pdf free download.Decimal Inch Drawing Sheet Size and Format.
1.5 DefInitions
The following definitions were extracted verbatim from ASME Y14.lOO.
astrnbly: a number of parts or combination thereof that are joined together to perform a specific function and subject to disassembly without degradation of any of the parts (e.g., power shovel-front, fan assembly, audio- frequency amplifier).
NOTE: The distinct ion between an assembly and a sLihassembly is determined by individual applicatlon An assembly in one Instance may be a subassembly in another instance where it forms a portion of a higher assembly.
associated list: a tabulation of engineering information pertaining to an item depicted on an engineering drawing 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 provides a unique activity identifier used by the government for activity identification. This method of activity identification has also been widely adopted by industry; CAGE Codes are listed in Cataloging Handbook 114/H8. Cataloging Handbook H4/H8 is available at the Defense Logistics Services Center, DLSCUSS, Federal Center, 74N Washington Ave. N, Ste 7, Battle Creek, Ml 49017-3084.
contract: a mutually binding legal relationship obligating the seller to furnish the supplies or services (including construction) and buyer to pay for them. It includes all types of commitments that obligate the procuring activity to an expenditure of appropriated funds and that, except as otherwise authorized, are in writing. In addition to bilateral instruments, contracts include, but arc not limited to, awards and notices of awards; job orders or task letters issued under basic ordering agreements; letter contracts; orders, such as purchase orders, under which the contract becomes effective by written acceptance or performance; and bilateral contract modifications.
contractor: an individual, partnership, company, corporation, association, or other service having a contract for the design, development, manufacture, maintenance, modification, or supply of items under the terms of a contract.
5.2 Contents
The Revision History block provides space for revision symbol, description or identification of the change authorization document, date, and approvals. The headings shall be presented as shown in Fig. 8. The zone column may be added when zones are included in the drawing format, and the design activity desires to identify locations of revisions. The width of the Revision History block may be changed to provide for other columns as necessary. See ASME Y14.35M for completion requirements.
6 REVISION STATUS OF SHEETS BLOCK
A revision status of sheets block is required on sheet one of multiple sheet drawings and records the revision status of each sheet. The revision status of sheets block is shown as a tabulation similar to those shown in Fig. 11.
The revision status of sheets block may be located in the area of the revision history block or the title block. or on a separate sheet for drawings in book form.
See ASME Y14.35M for completion requirements.
7 ASSOCIATED LISTS
See ASME Y14.34M for sheet sizes and formats of associated lists.
8 ADDITIONAL DATA BLOCKS
Blocks containing various types of additional data, when required, shall be added adjacent to the title block and in the same respective location on all drawings.
When drawing size restricts placement of optional block(s), the block(s) may be located where space permits.
The following suhparagraphs identify several commonly used blocks. Additional blocks may be added when required.
8.2 Dimensioning and Tolerancing Block
Information relative to dimensioning and tolerancing,such as angular and dimensional tolerances, are givenin this block. See Fig. 13. Reference to ASME Y14.5Mmay be included in this block. When used, the blockshall be in the title block area.
8.3 Application Block – Optional
When used, the application block shall be locatedadjacent to the title block.The application block includescolumns such as next assembly “NEXT AsSY” , andwhere used “USED ON””, for drawings depicting a detailpart or assembly of a component for a larger unit. SeeFig.12.The “NEXT AsSY” column lists drawing num-ber(s) or part number(s) of the next higher assembly(ies)to which the drawing applies.The”USED ON” columnidentifies the system or subsystem to which the itempertains. As an alternative,reference may be made toapplication data in a separately maintained documentor database.See ASME Y14.34M.