ISO/CD 4223-1
Definitions of some terms used in the tyre industry — Part 1: Pneumatic tyres
Reference number
ISO/CD 4223-1
Edition 6
Committee Draft
ISO/CD 4223-1
A draft is being reviewed by the committee.
Will replace ISO 4223-1:2017


ISO 4223-1:2017 defines a number of significant terms related to pneumatic tyres used in the tyre industry, together with corresponding codes, symbols and values.

NOTE 1 For other terms used in this field and their equivalents in other languages, see ISO 3877 (all parts). For terms and definitions relating to wheels/rims, see ISO 3911.

NOTE 2 Annex A forms a normative part of this document.

General information

  •  : Under development
    : Close of comment period [30.60]
  •  : 6
  • ISO/TC 31
  • RSS updates

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