All floors of the building must be provided with sprinkler that contains the connector hose, fire with fire hose diameter 25 mm (1 inch) and a fire hose connector connector type wear speed diameter 65 mm (1 ½ inches), along with the cover and attach the chain cent every apart not exceeding 64.00 meters and fire fighting hose length does not exceed 30.00 m next to the Cabinet, sprinkler, fire can be applied in all areas on the floor.
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