| See | 01 80 00 for performance requirements of subjects common to multiple titles. 05 45 00 for metal support assemblies. 13 48 00 for sound, vibration, and seismic control. 27 05 26 for grounding and bonding for communications systems 27 05 26 for grounding and bonding for communications. 27 05 28 for pathways for communications systems 27 05 28 for pathways for communications. 27 05 48 for vibration and seismic controls for communications. 27 05 53 for identification for communications. 27 15 01.11 for conductors and cables for electronic safety and security 28 05 48 for vibration and seismic controls for electronic safety and security 28 05 53 for identification for electronic safety and security |