GB/T 44126.2-2024
ActiveRoad vehicles—Test of braking systems on vehicles with a maximum authorized total mass of over 3.5t using a roller brake tester—Part 2:Air over hydraulic and purely hydraulic braking systems
道路车辆 最大允许总质量3.5t以上车辆制动系统滚筒制动试验台台架试验方法 第2部分：气顶液和纯液压制动系统
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