ISO 3911:2021 PDF

Scope: This document presents a vocabulary of terms related to, and systems for the designation and marking of, wheels and rims intended for use with pneumatic tyres. The intention is to define fundamental wheel and rim terms rather than provide a comprehensive tabulation of all wheel design features. Also specified are the content, location and minimum size of the wheel and rim marking, with the purpose of establishing, on a worldwide basis, a uniform identification system for wheels and rims.

ISO 3911:2021 history

2021 ISO 3911:2021 Wheels and rims for pneumatic tyres - Vocabulary, designation and marking
2004 ISO 3911:2004 Wheels and rims for pneumatic tyres - Vocabulary, designation and marking
1998 ISO 3911:1998 Wheels and rims for pneumatic tyres - Vocabulary, designation and marking
1977 ISO 3911:1977 Wheels/rims; Nomenclature, designation, marking, and units of measurement