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EN ISO 3450:2011 Standard

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  Keywords:

#earth #defined #propelled #self #applicable

  Directive

Machinery Regulation ((EU) 2023/1230)

  Last Official Journal reference

Thursday 12th of March 2026

  Description:

Earth-moving machinery - Wheeled or high-speed rubber-tracked machines - Performance requirements and test procedures for brake systems (ISO 3450:2011)

  Purpose

This International Standard specifies minimum performance requirements and test procedures for the service, secondary and parking brake systems of wheeled and high-speed rubber-tracked earth-moving machines, for the uniform assessment of those brake systems. It is applicable to the following earth-moving machinery, operating on work sites or in mining, or travelling on public roads: - self-propelled, rubber-tyred earth-moving machines, as defined in ISO 6165; - self-propelled rollers and landfill compactors, as defined in ISO 6165 and ISO 8811; - self-propelled scrapers, as defined in ISO 7133; - remote-control machines, as defined in ISO 6165, wheeled or rubber-tracked; - derivative earth-moving machines with rubber tyres; - earth-moving machines with rubber tracks and a maximum machine speed ≥20 km/h. It is not applicable to pedestrian-controlled earth-moving machinery (see ISO 17063) or crawler earth-moving machines with steel or rubber tracks that travel at

  Publication

Wednesday 29th of February 2012

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