This standard contains a consistent and reproducible means of evaluating the load carrying characteristics of falling-object protective structures (FOPS) for earth-moving machinery under loading, and prescribes performance requirements for a representative specimen under such loading. This standard applies to all earth-moving machinery designed for a seated operator as defined in ISO 6165 apart from landfill compactors, excavators, rollers, trenchers, pipelayers and parts of machines where an additional seat is located for the operation of an additional attachment (e. g. attached backhoe).
Số hiệu tiêu chuẩn
DIN EN ISO 3449
Tên tiêu chuẩn
Earth-moving machinery - Falling-object protective structures - Laboratory tests and performance requirements (ISO 3449:2005); German version EN ISO 3449:2008
Ngày phát hành
2009-07-00
Tiêu chuẩn tương đương
EN ISO 3449 (2008-09), IDT * ISO 3449 (2005-09), IDT * TS EN ISO 3449 (2011-01-13), IDT
Từ khóa
Booths * Building machines * Components * Definitions * Drop tests * Dropping body * Earth-moving equipment * Earthworks * Equipment safety * Error limits * Falling-object protective structures * Ground areas * Height * Height of fall * Indications * Inspection * Laboratories * Laboratory testing * Laboratory tests * Lay * Letterings * Load carrying devices * Marking * Materials * Measuring objects * Measuring systems * Mechanical engineering * Operators * Protective barriers * Protective cabs * Protective gratings * Protective structures * Rocks * Safety * Safety appliances for machines * Safety components * Safety device * Safety devices * Safety engineering * Safety requirements * Specification (approval) * Strain * Temperature * Test pieces * Testing * Testing conditions * Tests * Trees (plants) * Vehicle bodywork * Cabins
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