采用ISO 3450:2011，并对澳大利亚进行了修改，该标准规定了轮式和高速橡胶履带式土方机械常用、辅助和驻车制动系统的最低性能要求和试验程序，以便对这些制动系统进行统一评估。关键词:土方制动要求试验

Adopts ISO 3450:2011 with modifications for Australia, which specifies the minimum performance requirements and test procedures for the service, secondary and parking brake systems of wheeled and high-speed rubber-tracked earth-moving machines, for the uniform assessment of those brake systems.KEYWORDS: earth-moving brake requirements tests