1 Scope
This document specifies requirements for indicating linear sizes.
This document establishes the default specification operator (see
ISO 17450-2
) and defines a special specification operator for linear sizes.
This document is applicable to the following features of linear size (see
ISO 17450-1
):
cylinders;
spheres;
two parallel opposite planes.
This document provides a set of tools to express several types of linear size characteristics.
It does not present any information on the relationship between a function or a use
and a linear size characteristic.
ISO 14405-1:2025 История
2025ISO 14405-1:2025 Геометрические нормы изделий (ГНИ). Толеранцирование размеров — Часть 1: Линейные размеры
2016ISO 14405-1:2016 Геометрические характеристики изделия (GPS). Допуски на размеры. Часть 1. Линейные размеры.
2010ISO 14405-1:2010 Геометрические характеристики изделия (GPS). Допуски на размеры. Часть 1. Линейные размеры.