NEN-ISO 4209-1
Truck and bus tyres and rims (metric series) - Part 1: Tyres
| Organization: | NEN |
| Publication Date: | 1 October 2001 |
| Status: | active |
| Page Count: | 26 |
| ICS Code (Road vehicle tyres): | 83.160.10 |
scope:
Specifies the designation, dimensions and load ratings of the metric series of tyres primarily intended for trucks and buses. It is applicable to bias-belted, diagonal and radial tyres for trucks and buses, mounted on 5° tapered rims and on 15° tapered (drop-centre) rims. It is also applicable to different concepts and types of tyres and rims; in these cases, however, appropriate rim/section ratios K1, K4 coefficients K2, K3, Cr and construction codes have been added to Tables 3, 4 and 5.
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