SAE J/ISO 3449-1998
土方机械.落下物保護構造.实验室试验和性能要求

Earthmoving Machinery - Falling-Object Protective Structures - Laboratory Tests and Performance Requirements


 

 

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标准号
SAE J/ISO 3449-1998
发布日期
1998年04月
实施日期
废止日期
中国标准分类号
P97
发布单位
US-SAE
适用范围
This SAE Standard applies to operator-controlled machines as described in ISO 3471 and to the following off-road work machines of mass greater than 700 kg that are commonly used in earthmoving, construction, logging, and mining applications as identified in SAE J1116 JUN86 and designed for an on-board, seated operator: a. crawler tractors and loaders (see SAE J1057 and SAE J727 for description and nomenclature); b. graders (see SAE J 1057 and SAE J879 for description and nomenclature); c. wheel loaders, wheel tractors, and their modifications used for rolling or compacting, dozer equipped wheel tractors, wheel log skidders, skid steer loaders, and backhoe loaders (see SAE J1057 for description and nomenclature); d. wheel industrial tractors (see SAE J1092 for description and nomenclature); e. tractor portion of semi-mounted scrapers, water wagons, articulated steer dumpers, bottom dump wagons, side dump wagons, rear dump wagons, and towed fifth wheel attachments (see SAE J1057 and SAE J869 and SAE J728 for description and nomenclature); f. rollers and compactors (see SAE J1017 for description and nomenclature); and g. rigid frame dumpers with full mounted bodies (see SAE J1057 and SAE J1016 for description and nomenclature).

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