ISO 8664:2018

Tyres for agricultural tractors and machines — Code-designated and service-description marked radial drive-wheel tyres ISO 8664:2018

Publication date:   Jul 24, 2018

General information

90.93 Standard confirmed   Jun 19, 2024

ISO

ISO/TC 31/SC 5 Agricultural tyres and rims

International Standard

83.160.30   Tyres for agricultural machinery

Buying

Published

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Scope

This document specifies the marking, dimensions, load ratings and reference speeds for code-designated agricultural tractor drive-wheel tyres with service description (load index and speed symbol).
It applies to tyres of radial construction in the speed categories 40 km/h (speed symbol A8), and 50 km/h (speed symbol B).
NOTE Code designated series of:
— diagonal (ply rating marked) tyres for agricultural tractors and machines are specified in ISO 4251‑1 and ISO 4251‑2;
— tyres for logging and forestry machines are specified in ISO 18807[1];
— tyres for construction/industrial tractors are specified in ISO 13442.

[1] To be published.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 8664:2005

WITHDRAWN
ISO 8664:2005/Amd 1:2010

NOW

PUBLISHED
ISO 8664:2018
90.93 Standard confirmed
Jun 19, 2024