IEC 62651-2013 核电站.设备安全的重要性.热电偶:特征和试验方法

标准号：IEC 62651-2013
中文标准名称：核电站.设备安全的重要性.热电偶:特征和试验方法
英文标准名称：Nuclear power plants - Instrumentation important to safety - Thermocouples: Characteristics and test methods
标准类型：F69
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：F69
国际标准分类号：27.120.20
引用标准：IEC 60584-1-1995;IEC 60584-2-1982;IEC 60584-3-2007;IEC 60737-2010;IEC 60780;IEC 60980;IEC 61513;IEC 61515-1995
适用范围：This International Standard describes the requirements for thermocouples suitable for nuclear power plant (NPP) applications. Thermocouples are widely used in NPPs with other temperature measurement devices such as Resistance Temperature Detectors (RTDs). They are simple and robust and have some specific characteristics (range of measurement and maximum temperature) which make them uniquely suitable for some measurements.The requirements given in this standard for thermocouples include design, materials, manufacturing, testing, calibration, procurement, and inspection.The scope of this standard does not cover the design, material selection, and construction ofthe thermowell, the guide tube, the extension cable, and the temperature transmitter or bridgewhich may be associated with the thermocouple.