APR1400 Working Group (APR1400WG)

The MDEP APR1400 Working Group (APR1400WG) was approved by the MDEP Policy Group in May 2012. The group's work is focused on the safety reviews of KHNP's APR-1400 design.

The national regulatory authorities participating in the APR1400WG include:

The APR1400WG's main objectives are as follows:

The APR1400WG reports its status to the MDEP Steering Technical Committee (STC) at the latter's thrice annually meetings.

MDEP APR1400WG's main stakeholders include:


For more information, see the MDEP Annual Report: 2015-2016.

Programme plan

2016-2017 Programme Plan


CP-APR1400WG-01 – Common Position on Fukushima Daiichi NPP accident

CP-APR1400WG-02 – Common Position on the APR1400 post-loss of collant accident (LOCA) strainer performance and debris in-vessel downstream effects

Last reviewed: 20 October 2017