§ 173.170 Black powder for small arms.
发布08-07
生效09-08
摘要总结AI 辅助解读
该法规允许将原本归类为1.1类爆炸品的小武器黑火药，在满足特定条件下重新归类为4.1类易燃固体进行运输。此豁免仅适用于美国境内的公路、铁路及货船运输。核心限制包括：单辆运输车或集装箱净重不超过45.4公斤；包装须使用内层金属或导电塑料容器（单个容量≤454克），外层为UN 4G纸箱；且必须通过相关分类审查并正确标记“NA 0027”及粘贴易燃固体标签。
Black powder for small arms that has been classed in Division 1.1 may be reclassed as a Division 4.1 material, for domestic transportation by motor vehicle, rail freight, and cargo vessel only, subject to the following conditions:
- (a) The powder must be examined and approved for Division 1.1 and Division 4.1 classification in accordance with §§ 173.56 and 173.58;
- (b) The total quantity of black powder in one transport vehicle or freight container may not exceed 45.4 kg (100 pounds) net mass. No more than four freight containers may be on board one cargo vessel;
- (c) The black powder must be packed in inner metal or heavy wall conductive plastic receptacles not over 454 g (16 ounces) net capacity each, with no more than 25 cans in one outer UN 4G fiberboard box. The inner packagings must be arranged and protected so as to prevent simultaneous ignition of the contents. The complete package must be of the same type which has been examined as required in § 173.56;
- (d) Each completed package must be marked “BLACK POWDER FOR SMALL ARMS” and “NA 0027”; and
- (e) Each package must bear the FLAMMABLE SOLID label.
[Amdt. 173-255, 61 FR 50626, Sept. 26, 1996, as amended at Amdt. 173-255, 62 FR 14338, Mar. 26, 1997; 81 FR 35542, June 2, 2016]