Containment Penetration Sleeve from United States
A containment penetration sleeve is a pressure-tight, seismic-qualified assembly that allows piping and cabling to pass through the reactor containment structure while maintaining the integrity of the containment barrier. It is an essential safety component of a nuclear reactor, as it ensures the containment remains leak-tight under normal and accident conditions. This sleeve is classified under tariff item 8401.40.00 as a part of nuclear reactors.
Duty Rate — United States → Canada
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- CNSC
Import Control · Required
CANADIAN NUCLEAR SAFETY COMMISSION: CNSC Import Control (Nuclear Equipment) requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Starts With 84014).
CBSA Single Window matching criteria, unknown
Import Tips
• Ensure the sleeve is certified to Canadian nuclear standards (e.g
• CSA N285.0) and provide documentation of its seismic qualification
• Declare the item as a part of a nuclear reactor under 8401.40.00, and be prepared for potential inspection by the Canadian Nuclear Safety Commission (CNSC) if required