ISO 4251-1:2005 PDF

Scope: This part of ISO 4251 establishes the designation in use and the dimensions of the ply rating marked series of tyres for agricultural tractors and machines. Tyre load ratings, rim dimensions, and tyre classification and nomenclature are given in ISO 4251-2, ISO 4251-3 and ISO 4251-4 respectively.

ISO 4251-1:2005 Referenced Document

ISO 4223-1 Definitions of some terms used in the tyre industry - Part 1: Pneumatic tyres*， 2017-11-30 Update

2019 ISO 4251-1:2019 Code designated diagonal tyres (ply rating marked series) for agricultural tractors, trailers and machines — Part 1: Tyre designation and dimensions, and approved rim contours
2017 ISO 4251-1:2017 Tyres (ply rating marked series) and rims for agricultural tractors and machines - Part 1: Tyre designation and dimensions, and approved rim contours
2012 ISO 4251-1:2005/Amd 1:2012 Tyres (ply rating marked series) and rims for agricultural tractors and machines - Part 1: Tyre designation and dimensions, and approved rim contours; Amendment 1
2005 ISO 4251-1:2005 Tyres (ply rating marked series) and rims for agricultural tractors and machines - Part 1: Tyre designation and dimensions, and approved rim contours
1998 ISO 4251-1:1998 Tyres (ply rating marked series) and rims for agricultural tractors and machines - Part 1: Tyre designation and dimensions, and approved rim contours
1992 ISO 4251-1:1992 Tyres (ply rating marked series) and rims for agricultural tractors and machines; part 1: tyre designation and dimensions
1988 ISO 4251-1:1988 Tyres and rims (existing series) for agricultural tractors and machines — Part 1: Tyre designation and dimensions
1980 ISO 4251-1:1980 Title missing - Legacy paper document