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

Standard No.

ISO 4251-1:2017

Release Date

2017

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 4251-1:2019

Latest

ISO 4251-1:2019

ISO 4251-1:2017 Referenced Document

• ISO 13442:2004 Tyres and rims for construction machines
• ISO 18804 Rims for agricultural, forestry and construction machines*， 2021-07-31 Update
• ISO 18805 Tyre classification - Agricultural, forestry and construction machines*， 2017-08-31 Update
• ISO 18807 Tyres and rims for logging and forestry service*， 2019-08-02 Update
• ISO 3965:1990 Agricultural wheeled tractors; maximum speeds; method of determination
• ISO 4223-1:2002 Definitions of some terms used in the tyre industry - Part 1: Pneumatic tyres
• ISO 4251-2:2017 Tyres (ply rating marked series) and rims for agricultural tractors and machines - Part 2: Tyre load ratings
• ISO 4251-3:2006 Tyres (ply rating marked series) and rims for agricultural tractors and machines - Part 3: Rims
• ISO 4251-4:2010 Tyres (ply rating marked series) and rims for agricultural tractors and machines - Part 4: Tyre classification and nomenclature
• ISO 4251-5:1992 Tyres (ply rating marked series) and rims for agricultural tractors and machines; part 5: log skidder tyres

ISO 4251-1:2017 history

• 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