ISO 3449:2005
Earth-moving machinery — Falling-object protective structures — Laboratory tests and performance requirements
Earth-moving machinery — Falling-object protective structures — Laboratory tests and performance requirements
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 13
- Дата публикации:
- 12 сентября 2005 г.
- Издание:
- ISO IS 3449 edition 5 version 1
- ICS:
- 53.100
ISO 3449:2004 specifies laboratory tests for measuring the structural characteristics of, and gives performance requirements in a representative test for, falling-object protective structures (FOPS) intended for use on ride-on earth-moving machines as defined in ISO 6165. It is applicable to both FOPS supplied as an integral part of the machine and those supplied separately for attachment to the machine. It is not applicable to FOPS intended for use on landfill compactors, excavators, rollers, trenchers, pipelayers, for the additional seat for operation of an attachment (e.g. attachment backhoe), or on machines with a power rating of less than 15 kW.
Abstract
Overview
ISO 3449:2005 - Earth-moving machinery - Falling-object protective structures (FOPS) specifies laboratory tests and performance requirements for FOPS used on ride-on earth-moving machines (see ISO 6165). The standard defines repeatable drop tests to evaluate a FOPS’ resistance to falling-object impact and sets pass/fail criteria based on whether the structure prevents entry into the operator’s deflection-limiting volume (DLV). It applies to integral and add-on FOPS (but excludes certain machine types and machines under 15 kW).
Key topics and technical requirements
- Scope and exclusions: Applies to ride-on earth-moving machines; not intended for landfill compactors, excavators (see ISO 10262), rollers, trenchers, pipelayers, additional-operator seats for attachments, or machines
Технические детали
- Технический комитет
- ISO/TC 127/SC 2 - Safety, ergonomics and general requirements
- SKU
- ISO 3449:2005
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