International Standard
ISO 20890-3:2020
Guidelines for in-service inspections for primary coolant circuit components of light water reactors — Part 3: Hydrostatic testing
Reference number
ISO 20890-3:2020
ISO 20890-3:2020
Edición 1
2020-06
2020-06
© ISO 2024
International Standard
Resumen
This document gives guidelines for in-service system pressure tests of the reactor coolant circuit of light water reactors.
This document specifies the test technique, the requirements for measuring equipment and additional devices, the preparation and performance of the test as well as the recording and documentation, for the purpose to ensure the reliability and comparability of tests.
NOTE Data on (test) pressure, (test) temperature, scope of testing, rates of change of pressure and temperature, test schedule and inspection intervals can be obtained from the applicable national nuclear codes.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2020-06Etapa: Norma Internacional publicada [60.60]
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Edición: 1Número de páginas: 8
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Comité Técnico :ISO/TC 85/SC 6ICS :27.120.10
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