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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Tyre designation
  4.1 General
  4.2 Size and construction
      4.2.1 Characteristics
      4.2.2 Nominal section width
      4.2.3 Nominal aspect ratio
      4.2.4 Tyre construction code
      4.2.5 Nominal rim diameter
  4.3 Service description
  4.4 Other service characteristics
  4.5 Designation examples
5 Tyre dimensions
  5.1 Calculation of design tyre dimensions
      5.1.1 Theoretical rim width, R[th]
      5.1.2 Measuring rim width, R[m]
      5.1.3 Design tyre section width, S
      5.1.4 Design tyre section height, H
      5.1.5 Design tyre overall diameter, D[o]
      5.1.6 Values
  5.2 Calculation of maximum overall tyre dimensions
      in service
      5.2.1 General
      5.2.2 Maximum overall width in service, W[max]
      5.2.3 Maximum overall diameter in service, D[o,max]
  5.3 Calculation of minimum dimensions - Section width,
      S[min]
  5.4 Measuring tyre dimensions - Procedure
6 Tread configurations
7 Tyre load-carrying capacity
8 Speed symbols
9 Centrifugal radius
Annex A (informative) - Guideline values for metric series
Bibliography

BS ISO 5751-1