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1.范围 1.1 本方法用于测量电绝缘用气体的露点,并由露点计算出气体中水蒸汽的含量,所测露点可低至-73℃(-99.4°F)。 1.2 标准中提供了两种测量步骤:一种用于仲裁分析,另一种用于常规分析或现场分析。
1. Scope 1.1 This method is used to measure the dew point of a gas for electrical insulation and to calculate the amount of water vapor in the gas from the dew point measured as low as -73 ° C (-99.4 ° F). 1.2 The standard provides two measurement steps: one for arbitration analysis and the other for routine analysis or field analysis.