標準號：DIN EN ISO 3449-2009
中文標準名稱：土方機械.防降落物保護結構.試驗室測試和性能要求(ISO 3449:2005),英文版本 DIN EN ISO 3449:2009-07
英文標準名稱：Earth-moving machinery - Falling-object protective structures - Laboratory tests and performance requirements (ISO 3449:2005); English version of DIN EN ISO 3449:2009-07
標準類型：P97
發布日期：1999/12/31 12:00:00
實施日期：2009/7/1 12:00:00
中國標準分類號：P97
國際標準分類號：53.100
引用標準：ISO 148-1983;ISO 898-1-1999;ISO 898-2-1992;ISO 3164-1995;ISO 3471-1994;ISO 6165
適用范圍：This International Standard specifies laboratory tests for measuring the structural characteristics of, and givesperformance requirements in a representative test for, falling-object protective structures (FOPS) intended foruse on ride-on earth-moving machines as defined in ISO 6165. It is applicable to both FOPS supplied as anintegral part of the machine and those supplied separately for attachment to the machine. It is not intended toapply to FOPS intended for use on landfill compactors, excavators, rollers, trenchers, pipelayers, for theadditional seat for operation of an attachment (e.g. attachment backhoe), or on machines with a power ratingof less than 15 kW.NOTE This International Standard can be used to provide guidance to the manufacturers of roll-over or falling-objectprotective structures should it be decided to provide such protection for these or other machines for a particular application.