《公路用凸面反光镜》标准研究

凸面反光镜对于改善驾驶员视野、缓解低等级公路视距不良等安全问题有重要意义,已经在公路行业得到了较多应用。行业标准《公路用凸面反光镜》填补了我国该产品标准的空白,对于规范产品质量和使用性能有重要意义。从标准来源、编制必要性、编制目的、编制依据和过程、标准的主要内容等方面对该标准的主要技术指标进行阐述和解析,为该标准的实施和行业应用奠定了基础。

Research on Industry Standard Convex Mirror for Highway

The convex mirror has important meaning to improving drivers′ eyeshot,relieving the bad range of visibility on low-grade highway and other safety problems,which has been used in highway industry more and more.The industry standard of ＂Convex Mirror for Highway＂ fills up the gap of the product standard in China,which has great significance to regulating the quality and performance of the products.The analysis on the main technical indexes of the standard from the aspects of origin,necessity,basis,procedure and content lays the foun-dation of the implement and application of the standard.