stainless steel fasteners / Use mounting hardware / rigid steel conduit / chemical compositions / stainless steel screws / stainless steel base / photoelectric control devices / documentation verifying photoelectric control devices / weldable steel / intermediate metal conduit / oil resistance level / sign control systems / automatic traffic recorder systems / miscellaneous hardware / paint / traffic management systems / roadway lighting systems / electrical systems / oil-based paint marker / traffic control signal systems / steel / /
MusicAlbum
White / Red / Black / /
NaturalFeature
Grade MT / /
Organization
Department’s Central Electrical Services Unit / U.S. Department of Labor / Occupational Safety and Health Administration / National Recognized Testing Laboratory / /
SAMPLING AND TESTING The Engineer / Engineer for approval by the District Traffic Engineer / Conductor / Contractor / Contractor / aluminum conductor / Use EVP / REQUIREMENTS Use EVP / registered professional engineer / EVP Detectors Use EVP / Engineer / Traffic Electrical Systems Engineer / and District Traffic Engineer / representative / equipment ground messenger / General / EVP / Engineer / and District Traffic Engineer / Engineer / District Traffic Engineer / /