| 内容提要（EN）： |
Accident prevention;Automatic;Crawler loaders;Danger;Definitions;Design;Ergonomics;Handling;Hazards;Health protection;Machines;Mechanical engineering;Milling cutters;Mining;Mining equipment;Occupational safety;Operation;Operator places;Protection against accidents;Protection devices;Protective measures;Protective structures;Roll-over protective structures;Safety;Safety components;Safety of machinery;Safety requirements;Specification (approval);Stone production;Surface mining;Workplace safety |
