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

2.A.3.Composite structures in the form of thin-walled tubes having all of the following characteristics:

List
NSG – Nuclear-related dual-use equipment, materials, software and related technology (Part 2) – INFCIRC/254/Rev.13/Part 2
a. An inside diameter of between 75 and 650 mm;
b. A thickness of 12 mm or less; and
c. Made with any of the “fibrous or filamentary materials” specified in Item 2.C.7.a. or carbon prepreg materials specified in Item 2.C.7.c.
2.A.4 Target assemblies and components for the production of tritium as follows:
a. Target assemblies made of or containing lithium enriched in the lithium-6 isotope specially designed for the production of tritium through irradiation, including insertion in a nuclear reactor;
b. Components specially designed for the target assemblies specified in Item 2.A.4.a.
Technical Note: Components specially designed for target assemblies for the production of tritium may include lithium pellets, tritium getters, and specially-coated cladding.