ASME Y14.37-2012 pdf download.Composite Part Drawings.
1.1.1 Mandatory, Nonmandatory, Guidance, and
Optional Words
(a) The word“shall" establishes a mandatoryrequirement.
(b) The word“will" establishes an intended, mandatory requirement.
(c) The words "should" and "may" establish a nonmandatory practice.
(d) The words "typical," "example," "for reference,'or the Latin abbreviation "e.g." indicate suggestions given for guidance only.
(e) When the text of this Standard has an“or”statement, it indicates that there are two or more options on how to comply with the stated requirement.
1.1.2 Cross-Reference of Standards. Cross reference of standards in text with or without a date following the standard identity is interpreted as follows:
(a) reference to other ASME Y14 Series of standards in the text without a date following the Standard identity indicates the issue of the standard as identified in the References section (section 2) shall be used to meet the requirement
(b) reference to other ASME Y14 Series of standards in the text with a date following the standard identity indicates that only that issue of the standard shall be used to meet the requirement
1.1.9 Precedence of Standards. The following are Y14 Standards that are basic engineering drawing standards: ASME Y14.1, Decimal Inch Drawing Sheet Size and Format ASME Y14.1M, Metric Drawing Sheet Size and Format ASME Y14.2, Line Conventions and Lettering ASME Y14.3, Multiview and Sectional View Drawings ASME Y14.5, Dimensioning and Tolerancing ASME Y14.24, Types and Applications of Engineering Drawings ASME Y14.34, Associated Lists ASME Y14.35M, Revision of Engineering Drawings and Associated Documents ASME Y14.36M, Surface Texture Symbols ASME Y14.38, Abbreviations and Acronyms for Use on Drawings and Related Documents ASME Y14.41, Digital Product Definition Data Practices ASME Y14. 100, Engineering Drawing Practices All other ASME Y14 standards are considered spe- cialty types of standards and contain additional require- ments or make exceptions to the basic standards as required to support a process or type of drawing.
1.1.10 Unless Otherwise Specified (UOS). The phrase“unless otherwise specified" or UOS is used to indicate a default requirement. The phrase is used when the default is a generally applied requirement and the exception can be clarified by providing a reference to another document or requirement.
3 DEFINITIONS
The following terms are defined as their use applies in this Standard.
3.1 Adhesive
adhesive: a substance capable of holding two materials together by surface attachment (MIIL-HDBK-17).
3.2 Annotation
annotation: dimensions, tolerances, notes, text, or symbols visible without any manual or external manipulation (ASME Y14.41).
3.3 Band
band: the width of the collection of tows or prepreg tape that a machine can lay down on the work surface.
3.4 Bond
bond: the adhesion of one surface to another, with or without the use of an adhesive as a bonding agent (MIL-HDBK-17).ASME Y14.37 pdf download.