
Technical Requirements for Pluing Works in Buildings (Oct …
5.4.3 Fire Hydrant/ Hose Reel System 43 5.4.4 Street Fire Hydrant System 44 5.4.5 Fire Service Ring Mains 44 5.4.6 Fire Service Installations for the New Territories Exempted Houses (NTEH) 44 5.4.7 Installation of Sprinkler System for Specified Commercial