§ 173.228 Bromine pentafluoride or bromine trifluoride.
发布08-07
生效09-08
摘要总结AI 辅助解读
该条款规定了五氟化溴和三氟化溴在美国境内运输的包装要求。明确允许使用特定规格的钢瓶（如3A150、UN钢瓶等），但禁止使用UN管束容器和MEGCs，且严禁安装压力释放装置。对于危害区域A的材料，必须使用符合§173.40要求的无缝规格钢瓶。旧式焊接钢瓶仅限在2003年底前用于重新加工或处置。建议核实当前使用的钢瓶规格及是否违规加装了泄压阀。
- (a) Bromine pentafluoride and bromine trifluoride are authorized in packagings as follows:
- (1) Specification 3A150, 3AA150, 3B240, 3BN150, 4B240, 4BA240, 4BW240, and 3E1800 cylinders.
- (2) UN cylinders as specified in part 178 of this subchapter, except acetylene cylinders and non-refillable cylinders, with a minimum test pressure of 10 bar and a minimum outage of 8 percent by volume. The use of UN tubes and MEGCs is not authorized.
- (3) The use of a pressure relief device is not authorized.
- (b) A material in Hazard Zone A must be transported in a seamless specification cylinder conforming to the requirements of § 173.40. However, a welded cylinder filled before October 1, 2002, in accordance with the requirements of this subchapter in effect at the time of filling, may be transported for reprocessing or disposal of the cylinder's contents until December 31, 2003. No cylinder may be equipped with a pressure relief device.
[67 FR 51643, Aug. 8, 2002, as amended at 67 FR 61289, Sept. 30, 2002; 68 FR 24660, May 8, 2003, as amended at 71 FR 33881, June 12, 2006]