Sunday, 1 November 2026
Standing Office 81 (SOVNPA 81) emblem Viet Nam NVietnam National Presiding Agency
on Countering the Proliferation of Weapons of Mass Destruction
Standing Office 81

3A231Neutron generator systems, including tubes, having both of the following characteristics:

List
EU dual-use list – Annex I to Regulation (EU) 2021/821, updated annually
Originating regime
NSG
a. Designed for operation without an external vacuum system; and
b. Utilising any of the following:
1. Electrostatic acceleration to induce a tritium-deuterium nuclear reaction; or
2. Electrostatic acceleration to induce a deuterium-deuterium nuclear reaction and capable of an output of 3 × 109 neutrons/s or greater.