ASME Y14.100:2004 pdf download

ASME Y14.100:2004 pdf download.Engineering Drawing Practices
3 DEFINITIONS
acceptance: the act of an authorized representative of the receiving activity to accept ownership of supplies tendered, or approve specific services rendered, as par- tial or complete performance of the contract. altereditem: anexisting item, under the controlofanother design activity or defined by a nationally recognized standardization document, that is subject to alteration to meet the design requirements. assembly: 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 distinction between an assembly and a subassembly is determined byindividual application. Anassemblyin 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 draw- ing or by a set of drawings (e.g., parts, data, index, wire, and application lists). (ASME Y14.34M) bulk items: those constituents of an assembly or part (such as oil, wax, solder, cement, ink, damping fluid, grease, flux, welding rod, twine, or chain) that satisfy one or more of the following criteria: the quantity required cannot readily be predetermined; the physical nature of the material is such that it is not adaptable to pictorial representation; the finished size is obtainable through use of such tools as shears, pliers, or knives, without further machining operation; and the final con- figuration is such that it can be described in writing without the necessity of pictorial representation. 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 Catalog- ing Handbook H4/H8. copy: any reproduction or duplication, in any media, of an original. critical safety characteristic: any feature, such as tolerance, finish, material composition, manufacturing, assembly, or inspection process or product that, if nonconforming or missing, could cause the failure or malfunction of the critical safety item. Critical Safety Item (CSI): a part, assembly, installation, orproductionsystemwithone ormore criticalcharacter- istics that, ifnot conforming to the design data or quality requirements, would result in an unsafe condition. design activity: an organization that has, or has had, responsibility for the design of an item. current design activity: the design activity currently responsible for the design of an item. This may be the original design activity or a design activity to which the design responsibility has been transferred. original design activity: the design activity originally responsible for the design and identification of an item whose drawing number and activity identification is shown in the title block of the drawings and associated documents. design activity identification: the application of a unique identifier that distinguishes an activity or organization fromanother activityor organization. Examples ofactiv- ity identification include activity name, activity address, or CAGE Code. digital data: data stored on a computer system that employs a display on which the user and the computer interact to create or alter entities for the production of layouts, drawings, numerical control tapes, or other engineering data. document: a term applicable to the specifications, draw- ings, lists, standards, pamphlets, reports, and printed, typewritten, or otherwise created information relating to the design, procurement, manufacture, testing, or acceptance inspection of items or services. drawing: an engineering document or digital data file(s) that discloses (directly or by reference), by means of graphic or textual presentations.