21/30389585 DC

This standard 21/30389585 DC BS ISO 22872. Rolling bearings. Geometrical product specifications (GPS). Symbols, terms and definitions associated with GPS is classified in these ICS categories:

• 01.040.21 Mechanical systems and components for general use (Vocabularies)
• 21.100.20 Rolling bearings

This document establishes common symbols, terms and definitions associated with geometrical product specifications (GPS) for use in rolling bearing documents.This document gives guidance to transform GPS specifications into figures and tables in standards published under the direct responsibility of ISO/TC 4. The common uniform representation of GPS is essential to avoid different interpretations amongst ISO/TC 4 standards.This document includes ground rules for the uniform representation of ISO/TC 4 symbols, tolerance values, limits of size, deviation limits and limit values derived from GPS indications according to e.g. ISO 1101 , ISO 1302 and ISO 14405-1 , i.e. as indicated on technical drawings.

This document is a normative reference of symbolic terms and definitions.