标准摘要
[中文适用范围]： 本文件规定了船上用于液化天然气、液化石油气和化学气体交接计量的自动罐式温度计（ATT，含铂电阻温度计（PRT）及显示装置）的必备要求与验证程序。除PRT外的其他温度检测器，如满足本文件规定的性能要求并获国家法规批准，亦可用于液化气体的交接计量服务。 [外文原描述]： Specifies the essential requirements and verification procedures for automatic tank thermometers (ATTs) consisting of platinum resistance thermometers (PRT) and an indicating device used for custody transfer measurement of liquefied natural gas, liquefied petroleum and chemical gases on board ships. Temperature detectors other than PRT are considered acceptable for use in the custody transfer service of liquefied gases if they meet the performance requirements of this document and are approved by national regulations.
英文名称Temperature Determination—Automatic Tank Temperature Measurement Onboard Marine Ves