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ISO 3040-2009 pdf free download

ISO 3040-2009 pdf free download.Geometrical product specifications (GPS) Dimensioning and tolerancing Cones
Specification geometrique des produits (GPS) — Cotation et tolérancement — COnes.
This ISO 3040 establishes the definition of cones and specifies the graphical symbol to be used for their indication and methods for their dimensioning and tolerancing.
For the purposes of this International Standard, the term “cones relates to right-angle circular cones only.
NOTE 1 For simplicity, only truncated cones have been represented in this International Standard. However, this International Standard can be applied to any type of cone within its scope
NOTE 2 This International Standard is riot intended to prevent the use of other methods of dimensioning and tolerancing.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 1119:1998, Geometrical Product Specifications (GPS) — Series of conical tapers and taper angles ISO 81714-1, Design of graphical symbols for use in the technical documentation of products — Part 1: Basic rules
3 Terms and definitions
For me purposes of this document, the following terms and definitions apply.
rate of taper
C.
ratio of the difference in the diameters of two sections of a cone to the distance between them
NOTE It is expressed by the following formula (see also Figure 1):
B.1 General
For full details about the GPS matrix model see ISO/TR 14638.
B.2 Information about the standard and its use
This International Standard establishes the definition of cones and specifies the graphical symbol to be used for their indication and methods for their dimensioning and tolerancing.
B.3 Position in the GPS matrix model
This International Standard is a general GPS standard, which influences chain link 1 and 2 of the chain of standards on angle in the general GPS matrix, as illustrated in Figure Bi.ISO 3040-2009 pdf free download.

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