BS 873-1:1983被替代
Road traffic signs and internally illuminated bollards. Methods of test
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 873-1:1983
發(fā)布時間：1983/1/31 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數(shù)：20
標準簡介
Describes general test procedures for signs and bollards, including photometric tests, general strength tests and tests for assessing resistance to weathering and corrosion. Definitions of terms used in all Parts are included.
標準備注
? British Standards Institution 2013
