ISO/TC 213 - ISO/TC 213

ISO/TC 213 is a Technical Committee within the European Committee for Standardization (CEN). It is named "ISO/TC 213" and is responsible for: Standardization in the field of geometrical product specifications (GPS), i.e. macro- and microgeometrical specifications covering dimensional and geometrical tolerancing, surface properties and the related verification principles, measuring equipment and calibration requirements including the uncertainty of dimensional and geometrical measurement. The standardization includes the layout and explanation of drawing indications (symbols). Excluded: - the definition of the specific proportions and dimensions of drawing indications (symbols) and their execution. This committee has published 279 standards.

ISO/TC 213 develops CEN standards. The scope of work includes: Standardization in the field of geometrical product specifications (GPS), i.e. macro- and microgeometrical specifications covering dimensional and geometrical tolerancing, surface properties and the related verification principles, measuring equipment and calibration requirements including the uncertainty of dimensional and geometrical measurement. The standardization includes the layout and explanation of drawing indications (symbols). Excluded: - the definition of the specific proportions and dimensions of drawing indications (symbols) and their execution. Currently, there are 279 published standards from this technical committee.

The European Committee for Standardization (CEN) is a public standards organization that brings together the national standardization bodies of 34 European countries. CEN provides a platform for developing European Standards (ENs) and other technical documents in relation to various products, materials, services, and processes, supporting the European Single Market.

A Technical Committee (TC) in CEN is a group of experts responsible for developing international standards in a specific technical area. TCs are composed of national member body delegates and work through consensus to create standards that meet global industry needs. Each TC may have subcommittees (SCs) and working groups (WGs) for specialized topics.