Hello. Sign In
Standards Store




ISO DIS 14405-1

.2 Edition, November 7, 2013

Complete Document

GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - DIMENSIONAL TOLERANCING - PART 1: LINEAR SIZES



View Abstract
Product Details
Document History

Detail Summary

Superseded By: ISO 14405-1

Additional Comments:
NOW A PUBLISHED STD * SEE ISO 14405-1
Format
Details
Price (USD)
Print
In Stock
Call for Quote
Add to Cart

Product Details:


Description / Abstract:

This part of ISO 14405 establishes the default specification operator for linear size and defines a number of special specification operators for linear size for features of size e.g "cylinder", "sphere", "torus", "circle", "two parallel opposite planes", or "two parallel opposite straight lines".

It also defines the specification modifiers and the drawing indications for these linear sizes.

This part of ISO 14405 covers the following linear sizes:

- local size;

- two-point size;

- spherical size;

- least material outer size;

- section size;

- portion size;

- global size;

- direct global linear size;

- least-squares size;

- maximum inscribed size;

- minimum circumscribed size;

- minmax size;

- indirect global linear size;

- calculated size;

- circumference diameter;

- area diameter;

- volume diameter;

- rank-order size;

- maximum size;

- minimum size;

- average size;

- median size;

- mid-range size;

- range size;

- quadratic range of sizes.

This part of ISO 14405 defines tolerances of linear sizes when there is:

- a + and/or − limit deviation (e.g. 0/−0,019) (see Figure 9);

- an upper limit of size (ULS) and/or lower limit of size (LLS) (e.g. 15,2 max., 12 min. or 30,2/30,181) (see Figure 11);

- an ISO tolerance class code in accordance with ISO 286-1 (e.g. 10 h6) (see Figure 10)

with or without modifiers (see Tables 1 and 2).

This part of ISO 14405 provides a set of tools to express several types of size characteristic. It does not present any information on the relationship between a function or a use and a size characteristic.
The 9000 Store