政策法规现行有效美国危险品合规

§ 172.308 Authorized abbreviations.

效力	法规类型	发布日期	生效日期	发文机构
现行有效	部门规章	2026-08-07	2026-09-08	Code of Federal Regulations (CFR) - Transportation (Title 49)

发布08-07

生效09-08

摘要总结AI 辅助解读

该条款规范了美国危险品运输中正确运输名称（Proper Shipping Name）标记的缩写使用规则。核心原则是“法无授权不可为”，即除非本条明确允许，否则禁止在PSN标记中使用任何缩写。目前仅授权两类情况：一是用“ORM”代替“Other Regulated Material”；二是使用§172.101表格第2列中已列为授权描述的缩写（如TNT、PCB）。此规定旨在确保单证与包装标记的一致性，避免因非标准缩写导致海关或承运人拒运。

(a) Abbreviations may not be used in a proper shipping name marking except as authorized in this section.
(b) The abbreviation “ORM” may be used in place of the words “Other Regulated Material.”
(c) Abbreviations which appear as authorized descriptions in column 2 of the § 172.101 table (e.g., “TNT” and “PCB”) are authorized.

[Amdt. 172-123, 55 FR 52591, Dec. 21, 1990, as amended by Amdt. 172-145, 60 FR 49110, Sept. 21, 1995]