我国的城市公共交通标志国家标准制定于1 986年,沿用至今已经有23个年头了。23年来,我国社会发生了翻天覆地的变化,城市交通迅速发展,公众的出行方式也变得越来越多样化。那么,新版的《城市公共交通标志》国家标准是在一个怎样的大背景下出台的?相比于旧版的标准,新标准有哪些变化和特点?记者日前采访了中国城市建设研究院标准所所长吕士健。 China’s national standards for urban public transport signs developed in 1986, has been in use for 23 years now. In the past 23 years, tremendous changes have taken place in our society. With the rapid development of urban transport, the public’s travel patterns have become more diversified. So, the new version of “urban public transport signs” national standards in what kind of background promulgated? Compared to the old version of the standard, what changes and characteristics of the new standard? Reporters recently interviewed China Institute of Urban Construction Standards Institute Long Lv Jian.