VA259-15-R-0191 27 51 16 PUBLIC ADDRESS AND MASS COMMUNICATION SYSTEMS REFERENCE
Published: 02/17/2015
Description
06-01-13 SECTION 27 51 16 PUBLIC ADDRESS AND MASS NOTIFICATION SYSTEMS PART 1 - GENERAL 1.1 SECTION SUMMARY A. Work covered by this document includes design, engineering, labor, material and products, equipment warranty and system warranty, training ...
