§ 393.84 Floors.
发布02-19
生效03-23
摘要总结AI 辅助解读
该条款为美国联邦法规第49卷（交通）中关于商用车辆地板的技术规范。规定所有机动车辆的地板结构须坚固、无多余孔洞，并需维护以减少废气、烟雾或火灾侵入；同时禁止地板渗透油污或其他可能危及人员行走安全的物质。原文标注源自1988年发布的规则（53 FR 49401），属于长期有效的车辆安全基础标准，非新近变更的政策指令。
The flooring in all motor vehicles shall be substantially constructed, free of unnecessary holes and openings, and shall be maintained so as to minimize the entrance of fumes, exhaust gases, or fire. Floors shall not be permeated with oil or other substances likely to cause injury to persons using the floor as a traction surface.
[53 FR 49401, Dec. 7, 1988]