Fixed firefighting systems - Components for gas extinguishing systems - Part 11: Requirements and test methods for mechanical weighing devices
固定消防系统 - 气体灭火系统组件 - 第11部分:机械称重装置的要求和试验方法
This European Standard specifies requirements and test methods for mechanical weighing devices for continuous monitoring of containers of CO2-, Inert Gas- or Halocarbon Gas-Fire Extinguishing Installations.
This European Standard does not cover weighing devices for non-transportable containers which are filled and refilled on site, e.g. CO2-low-pressure containers.