Specifies requirements for the design, construction and finish of tubular steel posts used for the support of traffic signal lanterns, and for the various components utilized in attaching the lanterns to the posts. Does not apply to special overhead structures such as mast-arms and gantries.
Product Information
Published:
12/31/1986
Pages:
11
File Size:
1 file , 830 KB
Language:
English
Note:
This product is unavailable in Russia, Belarus