@book{
      international2014iaea,
      title={Safety Classification of Structures, Systems and Components in Nuclear Power Plants},
      author={ },
      series={entity},
      number={SSG-30 },
      year={2014},
      isbn={978-92-0-115413-2 },
      url={/publications/10555/safety-classification-of-structures-systems-and-components-in-nuclear-power-plants },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }