DIN 25455-1990
核电厂中放射性污染气体的处理.轻水反应堆
Treatment of radioactive contaminated gases in nuclear power plants; light water reactors
- 适用范围
- This standard is intended to apply to the systems of collection, conduct and treatment of radioactiv contaminated off-gas in nuclear power plants with preserised and boiling water reactors. The requirements are described to the systemtechnic design of the off-gas treatment systems, especially installations to evacuation, recombination and retention of gaseous radioactive materials (charcoal HEPA-filters).#,,#