NF EN ISO 3450 : 2011

Committees responsible
National foreword
Foreword
Specification
1 Scope
2 Normative references
3 Definitions
4 Instrument accuracy
5 General requirements
6 Test conditions
7 Performance tests
8 Test report
Annex
A (informative) Bibliography
Tables
1 Maximum force levels for brake system controls for
    performance tests
2 Stopping distance performance - Machines tested
    payload
3 Stopping distance performance - Machines tested with
    payload except rigid frame or articulated dumpers
    with a machine mass over 32000 kg
4 Stopping distance performance - Rigid frame and
    articulated steer dumpers with a machine mass over
    32000 kg

Defines minimum performance and criteria for testing brake systems on earth moving machinery operating on work sites or on public roads. Covers service secondary, and parking brake systems and retarders. Self-propelled, rubber-tyred loaders, tractors, graders, backhoe loaders, tractor-scrapers, excavators and dumpers as described in ISO 6165 are within the scope of this standard.