BS ISO 5700:2013

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Apparatus
6 Preparation of tractor and ROPS for testing
7 Test procedures
8 Determination of seat index point (SIP), seat
   location and adjustment for test
9 Clearance zone
10 Tolerances
11 Acceptance conditions
12 Seatbelt anchorage performance
13 Labelling
14 Extension to other tractor models
15 Test report
Annex A (normative) - Optional requirements for
        providing resistance to brittle fracture of
        roll-over protective structure at reduced
        operating temperature
Annex B (normative) - Test report for roll-over
        protective structure
Annex C (informative) - Designation of Maintenance
        Agency
Bibliography

Describes a static test method and the acceptance conditions for roll-over protective structures (cab or frame) of wheeled or tracked tractors for agriculture and forestry.

This International Standard specifies a static test method and the acceptance conditions for roll-over protective structures (cab or frame) of wheeled or tracked tractors for agriculture and forestry.

It is applicable to tractors having at least two axles for wheels mounted with pneumatic tyres, or having tracks instead of wheels, with an unballasted tractor mass of not less than 600kg and a minimum track width of the rear wheels greater than 1150mm. It is not applicable to tractors having a mass ratio (maximum permissible mass / reference mass) greater than 1,75.