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

1.B.4.Controlled atmosphere (vacuum or inert gas) induction furnaces, and power supplies therefor, as follows:

List
NSG – Nuclear-related dual-use equipment, materials, software and related technology (Part 2) – INFCIRC/254/Rev.13/Part 2
a. Furnaces having all of the following characteristics:
1. Capable of operation at temperatures above 1123 K (850 °C);
2. Induction coils 600 mm or less in diameter; and
3. Designed for power inputs of 5 kW or more;
Note: Item 1.B.4.a. does not control furnaces designed for the processing of semiconductor wafers.
b. Power supplies, with a specified output power of 5 kW or more, specially designed for furnaces specified in Item 1.B.4.a.