ISO 18132:2008规定了用于冷冻轻烃流体（即液化天然气和液化石油气）的自动液位计（ALG）的规范、安装和校准/验证测试的一般要求，这些液体储存在岸上的散装储罐中，压力接近大气。 ISO 18132:2008不适用于加压岸上储罐。

ISO 18132:2008 establishes the general requirements for the specification, installation and calibration/verification testing of automatic level gauges (ALG) used for refrigerated light hydrocarbon fluids, i.e., LNG and LPG, stored in bulk storage tanks on shore at pressures close to atmosphere. ISO 18132:2008 is not applicable to pressurized shore tanks.