BS IEC 62117:1999

This standard BS IEC 62117:1999 Nuclear reactor instrumentation. Pressurized light water reactors (PWR). Monitoring adequate cooling within the core during cold shutdown. is classified in these ICS categories:

• 27.120.20 Nuclear power plants. Safety
• 27.120.10 Reactor engineering

Gives requirements for instrumentation to monitor core cooling for safe operation of PWRs during cold shutdown operations when the coolant temperature is below 100 °C. Summarizes good international practices to be used when designing new or upgrading existing PWR core cooling monitors.