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Agricultural tractor drive wheel tyres — Explanation of rolling circumference index (RCI) and speed radius index (SRI) and method of measuring tyre rolling circumference

90.93 Standard confirmed

ISO/TC 31/SC 5

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

60.60 Standard published

ISO/TC 31/SC 5

Rims for agricultural, forestry and construction machines

60.60 Standard published

ISO/TC 31/SC 5

Tyre classification — Agricultural, forestry and construction machines

90.92 Standard to be revised

ISO/TC 31/SC 5

Tyres and rims for logging and forestry service

90.20 Standard under periodical review

ISO/TC 31/SC 5

Code designated diagonal tyres (ply rating marked series) for agricultural tractors, trailers and machines — Part 1: Tyre designation and dimensions, and approved rim contours

90.20 Standard under periodical review

ISO/TC 31/SC 5

Code designated diagonal tyres (ply rating marked series) for agricultural tractors, trailers and machines — Part 2: Tyre load ratings

90.20 Standard under periodical review

ISO/TC 31/SC 5

Metric series for agricultural, forestry machines and construction tyres — Part 1: Tyre designation, dimensions and marking, and tyre/rim coordination

90.93 Standard confirmed

ISO/TC 31/SC 5

Metric series for agricultural, forestry machines and construction tyres — Part 2: Load ratings for agricultural tyres

90.93 Standard confirmed

ISO/TC 31/SC 5

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

90.93 Standard confirmed

ISO/TC 31/SC 5