ASME Y14.1M-2012 pdf download.Metric Drawing Sheet Size and Format.
3 TERMS AND DEFINITIONS
3.1 Assembly assembly: a number of parts, or any combination thereof, joined together to perform a specific function, and sub- ject to disassembly without degradation of any of the parts (e.g., power shovel-front, fan assembly, audio- frequency amplifier) (ASME Y14.100). NOTE: The distinction between an assembly and a subassembly is determined by individual application. An assembly in one instance may be a subassembly in another instance where it forms a portion of a higher assembly.
3.2 Associated List associated list: a tabulation of engineering information pertaining to an item depicted on an engineering draw- ing or by a set of drawings (e.g., parts list, data list, index list, wire list, and application list) (ASME Y14.34).
3.3 Commercial and Government Entity (CAGE) Code Commercial and Government Entity (CAGE) Code: a five- character code that provides a unique activity identifier thatis used bythe governmentfor activityidentification. This method of activity identification has also been widely adopted by industry. (CAGE Codes are listed in Cataloging Handbook H4/H8) (ASME Y14.100).
3.12 Drawing Format drawing format: the arrangement and organization of information within a drawing. This includes such fea- tures as the size and arrangement of blocks, notes, lists, revision information, and use of optional or supplemen- tal blocks (ASME Y14.100).
3.13 Engineering Data engineering data: engineering documents such as draw- ings, associated lists, accompanying documents, specifi- cations, standards, or other information prepared or used by a design activity and relating to the design, manufacture, procurement, testing, or inspection of items (ASME Y14.100).
3.14 Field of Drawing field of drawing: the area of the drawing that contains the product definition of an item (ASME Y14.100).
3.15 Item item: a nonspecific term used to denote any unit or prod- uct, including materials, parts, assemblies, equipment, accessories, and computer software (ASME Y14.100).
5.5 Zoning
5.5.1 Zone Identification. Formats, except A4, shall include zones for reference purposes. Zones are indi- cated by alphabetical and numerical entries in format margins and by subdivisions or multiples thereof as indicated in Figs. 4-1 and 4-2. Size A4 may also be zoned.
5.5.2 Zoning Methods. There are two methods of numerical zoningonmultiple-sheetdrawings, repetitive and continuous. The repetitive method (preferred) is to begin each drawing sheet with zone number one. The repetitive method requires thatzone references through- out all drawing sheets include the sheet number. When the repetitive method is not used, the continuous method shall be used throughout all drawing sheets starting with zone number one on sheet one, continuing each new sheet with the next higher zone number than the last number used on the previous sheet. Do not mix repetitive and continuous methods on the same drawing.ASME Y14.1M pdf download.