ISO 3450:2011 PDF
Earth-moving machinery — Wheeled or high-speed rubber-tracked machines — Performance requirements and test procedures for brake systems
Earth-moving machinery — Wheeled or high-speed rubber-tracked machines — Performance requirements and test procedures for brake systems
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 24
- Дата публикации:
- 31 октября 2011 г.
- Издание:
- ISO IS 3450 edition 4 version 1
- ICS:
- 53.100
ISO 3450:2011 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 greater than or equal to 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 less than 20 km/h (see ISO 10265). While purpose-built underground mining machines are not within the scope of ISO 3450:2011, its provisions can generally be applied to those machines with some braking performance modifications and additions, given in an annex.
Abstract
Overview
ISO 3450:2011 - Earth-moving machinery: wheeled or high-speed rubber-tracked machines - defines minimum performance requirements and test procedures for brake systems. It provides a uniform method to assess the service, secondary and parking brake systems of self‑propelled rubber‑tyred and high‑speed rubber‑tracked earth‑moving machines used on worksites, in mining or on public roads. The standard applies to machines with a maximum speed ≥ 20 km/h and includes provisions for hydrostatic brake systems and machines with electronic machine control systems (MCS). Pedestrian‑controlled machines and slow crawler machines (
Технические детали
- Технический комитет
- ISO/TC 127/SC 2 - Safety, ergonomics and general requirements
- SKU
- ISO 3450:2011
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