SK EN ISO 3471:2009

Makineri të lëvizjes se dheut -Strukturat mbrojtëse të rrotullueshme -Provat laboratorike dhe kërkesat për performancën

Earth-moving machinery - Roll-over protective structures - Laboratory tests and performance requirements (ISO 3471:2008)

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ISO 3471:2008 specifies performance requirements for metallic roll-over protective structures (ROPS) for earth-moving machinery, as well as a consistent and reproducible means of evaluating the compliance with these requirements by laboratory testing using static loading on a representative specimen. ISO 3471:2008 is applicable to ROPS intended for the following mobile machines with seated operator as defined in ISO 6165 and with a mass greater than or equal to 700 kg: dozer; loader; backhoe loader; dumper; pipelayer; tractor section (prime mover) of a combination machine (e.g. tractor scraper, articulated frame dumper); grader; landfill compactor; roller; trencher. ISO 3471:2008 is not applicable to training seats or additional seats for operation of an attachment.