CAN/CSA-N287.7-96 (R2005)

1. Scope 1.1 This Standard provides the requirements for in-service examinations and positive pressure leakage rate testing of concrete containment structures of a containment system, designed as Class Containment components during outages. Note: The requirements for periodic testing and inspection of other components and appurtenances of the containment system designed in accordance with the CAN/CSA-N285 Series of Standards are beyond the scope of this Standard. Users are referred to CSA Standard CAN/CSA-N285.5.