ISO 8082-1:2009 PDF

Self-propelled machinery for forestry — Laboratory tests and performance requirements for roll-over protective structures — Part 1: General machines

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Title (English):

ISO 8082-1:2009

Self-propelled machinery for forestry — Laboratory tests and performance requirements for roll-over protective structures — Part 1: General machines

Document status:: Active
Format:: Electronic (PDF)
Number of pages:: 20
Publication date:: July 30, 2009
Edition:: ISO IS 8082 edition 1 version 1
ICS:: 65.060.80

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Description (English):

ISO 8082-1:2009 establishes a consistent, reproducible means of evaluating the force–deflection characteristics of roll-over protective structures (ROPS) on self-propelled forestry machines under static loading, and prescribes performance requirements for a representative specimen under such loading. It is applicable to forwarders, skidders, feller-bunchers, processors, harvesters and log loaders, as defined in ISO 6814. It is not applicable to machines having a rotating platform with a cab and boom on the platform, which are addressed by ISO 8082-2.

Technical details

Technical committee: ISO/TC 23/SC 15 - Machinery for forestry
SKU: ISO 8082-1:2009

Abstract

Overview

ISO 8082-1:2009 - Self-propelled machinery for forestry: Laboratory tests and performance requirements for roll‑over protective structures (Part 1: General machines) defines a reproducible laboratory method for evaluating the force–deflection characteristics of roll‑over protective structures (ROPS) on self‑propelled forestry machines under static loading. The standard prescribes performance requirements for a representative specimen and is applicable to forwarders, skidders, feller‑bunchers, processors, harvesters and log loaders (per ISO 6814). Machines with a rotating platform and cab/boom are excluded and covered by ISO 8082‑2.

Key topics and technical requirements

Purpose: provide consistent, repeatable static tests to assess ROPS structural performance and energy absorption.
Test scope: measures force–deflection response and calculates energy as the area under the force–deflection curve.
Test sequence: lateral → vertical → longitudinal static loading; no repair or straightening between phases.
Loading details:
- Lateral loading applied to top longitudinal members using a load‑distribution device; device length ≤ 80% of span between posts for multi‑post ROPS.
- Vertical loading uses a 250 mm wide beam applied at the top after lateral testing.
- Longitudinal loading applied along the ROPS centreline to the deformed (post‑lateral) location.
Measurement and instrumentation:
- Instruments must record force and deflection; accuracy requirement ±5% of maximum measured values.
- Deflection application rate considered static (speed

Related standards

Mentioned in the description and other ISO standards

Overview

Key topics and technical requirements

Purpose: provide consistent, repeatable static tests to assess ROPS structural performance and energy absorption.
Test scope: measures force–deflection response and calculates energy as the area under the force–deflection curve.
Test sequence: lateral → vertical → longitudinal static loading; no repair or straightening between phases.
Loading details:
- Lateral loading applied to top longitudinal members using a load‑distribution device; device length ≤ 80% of span between posts for multi‑post ROPS.
- Vertical loading uses a 250 mm wide beam applied at the top after lateral testing.
- Longitudinal loading applied along the ROPS centreline to the deformed (post‑lateral) location.
Measurement and instrumentation:
- Instruments must record force and deflection; accuracy requirement ±5% of maximum measured values.
- Deflection application rate considered static (speed

ISO 8082-1:2009 PDF

Technical details

Abstract

Overview

Key topics and technical requirements

Related standards

Abstract

Overview

Key topics and technical requirements

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