危险货物运输技术 - 2026 进行中

科目: 危险货物运输技术
级别: IX
类别: 大学生
测试题目: 英语
问题示例: A package is offered for carriage under ADR as a limited quantity. Which feature is essential for this relief to apply? The substance must belong to Class 1, The quantity per inner packaging must remain within the applicable limit, The vehicle must be marked with an orange plate, The package must carry a hazard identification number