GOST R ISO 20474-5-2012 Earth-moving machinery Safety Part 5 Requirements for hydraulic excavators《土方机械 安全 第5部分 液压挖掘机要求》.pdf

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3、 O/ 20474-14). - , -, , . , .2 . - , . 3449:2005 . , -. (ISO 3449:2005, Earth-movingmachinery Falling-object protective structures Laboratory test and performance requirements) 3471 . . (ISO 3471, Earth-moving machinery Roll-over protectivestructures Laboratory tests and performance requirements)601

4、6 .,- (ISO 6016, Earth-moving machinery Methods of measuring the masses of whole machines,their equipment and components) 6165 . . , (ISO 6165, Earth-moving machinery Basic types Identification and terms and definitions) 6683 . . (ISO 6683, Earth-moving machinery Seat belts and seat beltanchorages P

5、erformance requirements and test) 7135 . . - (ISO 7135, Earth-moving machinery Hydraulic excavators Terminology and commercialspecifications)1 20474-52012 7451 . (ISO 7451, Earth-moving machinery Volumetric ratings for hoe-type and grab-typebuckets of hydraulic excavators and backhoe loaders) 7546 .

6、 . (ISO 7456, Earth-moving machinery Loader and front loading excavator buckets Loaderand front loading excavator buckets volumetric ratings) 8084 . . (ISO 8084, Machinery forforestry Operator protective structures Laboratory tests and performance requirements)10262 .- (ISO 10262, Earth-movingmachin

7、ery Hydraulic excavators Laboratory tests and performance requirements) 10567:2007 . . (ISO 10567:2007, Earth-moving machinery Hydraulic excavators Lift capacity) 12117 . -. (ISO 12117, Earth-movingmachinery Tip-over protective structure (TOPS) for compact excavators Laboratory tests andperformance

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