ISO 11795:2018 PDF

Scope: This document specifies the method for measuring rolling circumference for new tyres, under loaded conditions, made for use on agricultural tractors and machines, and applies to agricultural tractor drive wheel tyres in diagonal and radial construction. It also includes an explanation of the rolling circumference index (RCI) and speed radius index (SRI).

ISO 11795:2018 Referenced Document

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
ISO 4251-2:2017 Tyres (ply rating marked series) and rims for agricultural tractors and machines - Part 2: Tyre load ratings
ISO 7867-1:2005 Tyres and rims (metric series) for agricultural tractors and machines - Part 1: Tyre designation, dimensions and marking, and tyre/rim coordination
ISO 7867-2:2005 Tyres and rims (metric series) for agricultural tractors and machines - Part 2: Service description and load ratings
ISO 8664:2005 Tyres for agricultural tractors and machines - Code-designated and service-description marked radial drive-wheel tyres

2022 ISO 11795:2018/Amd 1:2022 Agricultural tractor drive wheel tyres — Explanation of rolling circumference index (RCI) and speed radius index (SRI) and method of measuring tyre rolling circumference — Amendment 1
2018 ISO 11795:2018 Agricultural tractor drive wheel tyres - Explanation of rolling circumference index (RCI) and speed radius index (SRI) and method of measuring tyre rolling circumference
2010 ISO 11795:1997/Amd 1:2010 Agricultural tractor drive wheel tyres - Method of measuring tyre rolling circumference; Amendment 1
1997 ISO 11795:1997 Agricultural tractor drive wheel tyres - Method of measuring tyre rolling circumference