ISO 16003:2008 用气体灭火系统的构件 要求和试验方法 容器阀组件及其驱动器、选择器阀及其驱动器、喷嘴、挠性和刚性连接器、和止回阀与单向阀

标准编号：ISO 16003:2008

中文名称：用气体灭火系统的构件 要求和试验方法 容器阀组件及其驱动器、选择器阀及其驱动器、喷嘴、挠性和刚性连接器、和止回阀与单向阀

英文名称：Components for fire-extinguishing systems using gas— Requirements and test methods — Container valve assemblies and their actuators; selector valves and their actuators; nozzles; flexible and rigid co

发布日期：2008-09

标准范围

ISO 16003:2008规定了气体灭火系统中使用的以下部件的要求和试验方法:容器阀组件，包括容器阀、致动器和双管（如适用）；选择阀及其执行机构；药剂分配喷嘴；柔性连接器；以及止回阀和止回阀。容器阀门组件用于控制从容器到分配管道的灭火剂流量。它们通常处于关闭位置。自动控制装置触发致动器，阀门打开。如果适用，试验方法中包含的要求也适用于单独的容器阀门。喷嘴的设计会影响面积覆盖率、高度限制、排放率和流量。ISO 16003:2008适用于安装在容器阀和歧管之间的止回阀以及安装在先导管路中的止回阀，但与非电气控制装置一起测试的阀门除外。要求止回阀和止回阀允许流向通道，并防止流向相反。

ISO 16003:2008 specifies requirements and describes test methods for the following components used in gaseous fire-extinguishing systems: container valve assemblies, which include container valve, actuator and, if applicable, a diptube; selector valves and their actuators; agent distribution nozzles; flexible connectors; and check and non-return valves.Container valve assemblies are designed to control the extinguishant flow from the container to the distribution pipe work. They are normally in the closed position. The automatic control device triggers the actuator and the valve opens. Where applicable, the requirements contained in the test methods also apply to separate container valves.The design of the nozzles influences the area coverage, the height limitations, the discharge rate and the flow rate.ISO 16003:2008 is applicable to check valves installed between container valve and manifold and non-return valves installed in pilot lines, except those valves that are tested in combination with non-electrical control devices. It is required that non-return and check valves allow the passage in the direction of flow and prevent flow in the reverse direction.

标准预览图