IEC 62651-ed.1.0

Detail information

Designation: IEC 62651-ed.1.0

Publication date: 29/04/2013

Pages: 62

Country: International technical standard

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Anotation

IEC 62651:2013 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. 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. La CEI 62651:2013 etablit des exigences applicables aux thermocouples utilisables dans le cadre dapplications destinees aux centrales nucleaires de puissance. Les thermocouples sont tres largement utilises dans les centrales nucleaires de puissance en meme temps que dautres instruments de mesure de temperature tels que les sondes de temperature a resistance. Les thermocouples sont simples et robustes et presentent certaines caracteristiques particulieres (gamme de mesures et temperature maximale) qui font quils sont les seuls a pouvoir realiser certaines mesures. Les exigences fournies dans cette norme concernent la conception, les materiaux, la fabrication, les essais, letalonnage, lachat et linspection des thermocouples eux-memes.