农林拖拉机和机械、草坪和园艺动力机械 安全标志和危险图形 总则
Tractors, machinery for agriculture and forestry, powered lawn and garden equipment - Safety signs and hazard pictorials - General principles
2006-03-29
BS 03/320930 DC
ISO 11684-2. Tractors, machinery for agriculture and forestry, powered lawn and garden equipment. Safety signs and hazard pictorials. Part 2. Design principles for single-panel safety labels
ISO 11684-2 拖拉机、农林机械、动力草坪和园艺设备 安全标志和危险图片 第二部分 单面板安全标签的设计原则