DIVISION SPECIFICATION 23 09 23 13 20
Published: 08/21/2012
Description
Flight Projects Building NASA Goddard 100% Submittal - Amendment No. 6 August 20, 2012 SECTION TABLE OF CONTENTS DIVISION 23 - HEATING, VENTILATING, AND AIR CONDITIONING SECTION 23 09 23.13 20 BACnet DIRECT DIGITAL CONTROL SYSTEMS FOR HVAC 08/09...
