§ 173.419 Authorized packages—oxidizing Class 7 (radioactive) materials.
发布08-07
生效09-08
摘要总结AI 辅助解读
本条款规定了氧化性第7类（放射性）材料在美国运输中的授权包装要求。此类材料若不超过每包A2限值，可使用DOT Specification 7A包装，但内容物必须非裂变、内包装为玻璃/金属/兼容塑料且缓冲材料不反应，外包装为木/金/塑。包装需通过§173.465测试无泄漏。空运时单包最大重量限制为11.3公斤（25磅）。生效日期：2026-09-08。
- (a) An oxidizing Class 7 (radioactive) material, as referenced in the § 172.101 table of this subchapter, is authorized in quantities not exceeding an A 2 per package, in a DOT Specification 7A package provided that—
- (1) The contents are:
- (i) Not fissile;
- (ii) Packed in inside packagings of glass, metal or compatible plastic; and
- (iii) Cushioned with a material that will not react with the contents; and
- (2) The outside packaging is made of wood, metal, or plastic.
- (b) The package must be capable of meeting the applicable test requirements of § 173.465 without leakage of contents.
- (c) For shipment by air, the maximum quantity in any package may not exceed 11.3 kg (25 pounds).
[Amdt. 173-244, 60 FR 50307, Sept. 28, 1995, as amended at 66 FR 45380, Aug. 28, 2001]