§ 172.547 SPONTANEOUSLY COMBUSTIBLE placard.
发布08-07
生效09-08
摘要总结AI 辅助解读
本条款规定了美国运输部（DOT）关于自燃物质（SPONTANEOUSLY COMBUSTIBLE）危险货物标志牌（Placard）的具体视觉标准。核心要求包括：背景色必须为下半部分红色、上半部分白色；“SPONTANEOUSLY”字样高度至少12毫米；符号、文字、类别号及内边框均为黑色。该规定适用于所有涉及此类危险品在美国境内或出口至美国的运输环节，是合规申报与包装标识的强制性技术依据。
- (a) Except for size and color, the SPONTANEOUSLY COMBUSTIBLE placard must be as follows:
EC02MR91.052
- (b) In addition to complying with § 172.519, the background color on the SPONTANEOUSLY COMBUSTIBLE placard must be red in the lower half and white in upper half. The letters in the word “SPONTANEOUSLY” must be at least 12 mm (0.5 inch) high. The symbol, text, class number and inner border must be black.
[Amdt. 172-123, 56 FR 66263, Dec. 20, 1991, as amended by Amdt. 172-139, 59 FR 67490, Dec. 29, 1994]