BS ISO 4251-1:2017
$142.49
Tyres (ply rating marked series) and rims for agricultural tractors and machines – Tyre designation and dimensions, and approved rim contours
| Published By | Publication Date | Number of Pages |
| BSI | 2017 | 30 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Marking 4.1 Tyre size designation |
| 8 | 4.2 Load rating 4.3 Categories of use 4.3.1 Agricultural drive wheels — Tractor tyres 4.3.2 Agricultural steering wheels — Tractor tyres 4.3.3 Agricultural implement tyres 4.4 Additional information |
| 9 | 4.5 Pictogram for maximum tyre bead seating pressure (optional) 5 Dimensions and tolerances 5.1 Agricultural drive wheels — Tractor tyres |
| 10 | 5.2 Agricultural steering wheels — Tractor tyres 5.3 Agricultural implement tyres 6 Tyre dimension parameters for vehicle speed reference 6.1 Speed radius index 6.2 Rolling circumference index 7 Tyre and rim coordination 8 Tubes |
| 22 | Annex A (informative) Tyres with nominal rim diameter codes 15.3, 16.1 and tyres for small tractors |
| 25 | Annex B (informative) Comparison values for rolling circumference (RC), rolling circumference index (RCI), speed radius index (SRI) |
| 27 | Bibliography |
