BS EN ISO 3449:2008 PDF

Scope: This International Standard 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 intended to apply 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. NOTE This International Standard can be used to provide guidance to the manufacturers of roll-over or falling-object protective structures should it be decided to provide such protection for these or other machines for a particular application.

BS EN ISO 3449:2008 Referenced Document

ISO 148:1983 Steel; Charpy impact test (V-notch)
ISO 3164:1995 Earth-moving machinery - Laboratory evaluations of protective structures - Specifications for deflection-limiting volume
ISO 3471:1994 Earth-moving machinery; roll-over protective structures; laboratory tests and performance requirements
ISO 6165 Earth-moving machinery — Basic types — Identification and vocabulary*， 2022-09-23 Update
ISO 898-1:1999 Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs
ISO 898-2:1992 Mechanical properties of fasteners; part 2: nuts with specified proof load values; coarse thread

2009 BS EN ISO 3449:2009 Earth-moving machinery - Falling-object protective structures - Laboratory tests and performance requirements
2009 BS EN ISO 3449:2008 Earth-moving machinery - Falling-object protective structures - Laboratory tests and performance requirements
2005 BS EN ISO 3449:2005 Earth-moving machinery - Falling object protective structures - Laboratory tests and performance requirements