British Standards Institution

Source:: ISO
Committee:: AUE/4 - Tyres and wheels for motor vehicles
Categories:: Engineering | Road vehicles engineering | Materials handling equipment | Earth-moving machinery | Manufacturing | Rubber and plastic industries | Rubber | Tyres | Tyres. General | Tyres. Road vehicles | Tyres. Agricultural machinery | Tyres. Other

Scope

Scope remains the same:

This International Standard consists of three parts laying down the technical designation and dimensions of tyres and rims for earth-movers; it also gives load tables for these tyres.

This part of ISO 4250 gives working definitions of masses and load cycles, and specifies tyre loads and reference inflation pressures for narrow- and wide-base tyres primarily intended for earth-mover machines.

Purpose

Update and revision of standard ISO 4250-2 to be consistent with 4250-1 and 4250-3. See attached annex for outline of changes proposed.

Comment on proposal

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Discard

Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal

Proposal start date:

31/01/2020

Proposal end date:

23/03/2020

2. Draft

3. Public Comments

4. Comment Resolution

5. Approval

6. Publication

Learn more about the standards development process

Standards Development

ISO/NP 4250-2 Earth-mover tyres and rims -- Part 2: Loads and inflation pressures

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