IATA第50期危险品规则(2009)显著修订和变化
9.6.1–A note has been added to the provisions for reporting of dangerous goods accidents and incidents to identify that even substances or articles shipped as “not restricted” through compliance with a special provision are still subject to the reporting requirements if there is a leak, spill, fire, or other incident/accident involving the material.
9.6.1-关于危险品事件/事故报告的规定，增加了一条注释，明确要求即使是根据某特殊规定按“非限制性物品”运输的物质或物品，一旦发生与该物品有关的泄漏、溢出、起火或其他事件/事故，仍必须遵守报告要求。
10–Radioactive Material 放射性物质
Section 10 has been significantly restructured based on changes to the UN Model Regulations. The restructure has expanded Subsection 10.3 –
Classification to identify that for radioactive materials the assignment of the proper shipping name is determined by the radionuclide A1 or A2 together with the type of package. Subsection 10.3 now includes the table listing the A1 and A2 values for common radionuclides, previously Table 10.4.B, as well as much of the text from Subsection 10.5 that dealt with the activities of radionuclides permitted in the different types of packages.
10-放射性物质
根据UN《规章范本》对第10章的机构进行了显著修订。调整后扩大了10.3节分类,以识别放射性物质运输专用名称的确认由核素的A1或A2值与包装件类型共同决定。10.3节现在包括常见核素A1和A2值的列表（以前是表10.4B），以及取自10.5节的关于确定在不同类型包装件中允许活度值的大部分内容。
Appendix B–A new paragraph has been added to identify that all references to gas pressures in the DGR refers to gauge pressure.
附件B-新增一段，明确DGR中所有气压值指的是表压。
Appendix C–The list of currently assigned organic peroxides shown in Table C.2 has been revised to include new organic peroxides.
附件C-表C.2中所列的目前归类为有机过氧化物列表进行了修订,包括了新增的有机过氧化物。
Appendix D–List of IATA Member, Associate Member and other airlines