标准编号：ISO 20474-4:2008
中文名称：土方机械 安全 第4部分：反铲装载机的要求
英文名称：Earth-moving machinery — Safety — Part 4: Requirements for backhoe-loaders
发布日期：2008-12
标准范围
This part of ISO 20474 gives the safety requirements specific to wheeled and crawler backhoe loaders asdefined in ISO 6165. It is intended to be used in conjunction with ISO 20474-1, which specifies general safetyrequirements common to earth-moving machine families, and with ISO/TS 20474-14, which gives informationon provisions that are mandatory in particular countries or regions. The specific requirements given in this partof ISO 20474 take precedence over the general requirements of ISO 20474-1.This part of ISO 20474 deals with all significant hazards, hazardous situations and events relevant to theearth-moving machinery within its Scope when used as intended or under conditions of misuse reasonablyforeseeable by the manufacturer (see also ISO/TS 20474-14). It specifies the appropriate technical measuresfor eliminating or reducing risks arising from significant hazards, hazardous situations or events duringcommissioning, operation and maintenance. It is not applicable to machines manufactured before the date ofits publication.
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