This standard specifies the structural form and code usage rules for coding AP/CAP series passive pressurized water reactor nuclear power plant equipment components. It also provides coding requirements for special objects such as rooms, fire protection areas, and fire protection communities. This standard is applicable to the identification of equipment components in the entire life cycle (pre-engineering, design, procurement, construction, commis ioning, operation, and decommis ioning) of AP/CAP series passive pressurized water reactor nuclear power plants. Other pressurized water reactor nuclear power plants can refer to it.
NB/T 20329-2015 history
2015NB/T 20329-2015 System / Equipment code for passive PWR nuclear power plant